High-speed variable-frequency dust testing machine for guide rail sealing element
Through the combined structure of the movable rod and the fixed frame and the design of the spray assembly, the fixation and cleaning problems of the guide rail seal high-speed frequency conversion dust tester are solved, the stable sliding of the slider and the efficient management of dust are achieved, and the accuracy of the test and the reliability of the equipment are improved.
Patent Information
- Application Number
- CN202422955132.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The existing guide rail seal high-speed variable frequency dust tester is not suitable for high-speed variable frequency dust testing under the traditional fixing method, which makes the equipment unstable and difficult to clean, affecting the test accuracy and equipment reliability.
It adopts a combined structure of movable rod and fixed frame, and the slider is driven by motor to slide along the slide rail. Combined with the spraying component and air pump recovery system, it can realize convenient installation of the slider and uniform spraying and recovery of dust.
The stable fixation of the slider and the efficient spraying and recovery of dust are achieved, which improves the accuracy of the test and the reliability of the equipment, ensures the continuity of the test and the economical use of dust.
Smart Images
Figure CN223389354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of guide rail sealing component detection, in particular to a guide rail sealing component high-speed frequency conversion dust testing machine. Background Art
[0002] The high-speed variable frequency dust tester for guide rail seals is an important testing equipment. It simulates a high-speed variable frequency dust environment to perform performance tests on guide rail seals. This equipment is used to evaluate key indicators such as sealing performance, wear resistance and service life of guide rail seals, providing an important basis for product design and improvement. The principle of the high-speed variable frequency dust tester for guide rail seals is to perform performance tests on guide rail seals by simulating high-speed variable frequency dust conditions in an actual working environment. It evaluates the sealing performance and wear resistance of the seals by observing and measuring the penetration and wear of dust particles around the seals. At the same time, the testing machine is also equipped with a complete control system and data acquisition system to ensure the accuracy and reliability of the test.
[0003] In the existing technology, the traditional fixing method of the high-speed variable frequency dust tester for guide rail seals may not be suitable for the special working environment of the high-speed variable frequency dust tester when in use, and the notch fixing method may not be used due to the mismatch between the grooves of the slider and the base. Since dust tests need to be carried out frequently, the fixing method of the slider needs to be easy to disassemble and clean to ensure the accuracy of the test and the reliability of the equipment. Therefore, we need a high-speed variable frequency dust tester for guide rail seals. Utility Model Content
[0004] The purpose of the utility model is to provide a high-speed variable frequency dust testing machine for guide rail seals to solve the existing problems raised in the above background technology.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a guide rail seal high-speed variable frequency dust testing machine, comprising a bottom box, the top of the bottom box is connected to a test box, a machine box is arranged on the top of the bottom box, a moving assembly is arranged inside the test box, a spraying assembly is arranged inside the machine box, a slide rail is arranged on the top of the bottom box, and a slider is slidably connected to the outer wall of the slide rail; the moving assembly comprises a motor, the output shaft of the motor is fixedly connected to a turntable through a coupling, the top of the turntable is movably connected to a movable rod, one end of the movable rod is movably connected to a fixed frame, one side of the fixed frame is fixedly connected to a pad, a fixing bolt is arranged inside the pad, the top of the pad is fixedly connected to a top plate, one side of the top plate is fixedly connected to a side plate, the inside of the side plate is fixedly connected to a threaded sleeve, and the inside of the threaded sleeve is threadedly connected to a self-locking screw.
[0006] Preferably, the turntable and the fixed frame form a movable structure through a movable rod, and one end of the movable rod is movably connected to the top of the turntable, and the other end of the movable rod is movably connected to one side of the fixed frame.
[0007] Preferably, the pad forms a fixed structure with the slider via a fixing bolt, and one end of the fixing bolt passes through the pad and is fastened to the top of the slider.
[0008] Preferably, the side plate forms a threaded structure through a threaded sleeve and a self-locking screw, and the inner diameter of the threaded sleeve matches the outer diameter of the self-locking screw, and the interior of the threaded sleeve is fitted with the outer wall of the self-locking screw.
[0009] Preferably, the spray assembly includes a material box, one side of the material box is fixedly connected to a pumping machine, one end of the pumping machine is fixedly connected to a delivery pipe, one end of the delivery pipe is fixedly connected to a first nozzle, one end of the delivery pipe is fixedly connected to a second nozzle, the interior of the bottom box is fixedly connected to a recovery box, one end of the recovery box is fixedly connected to an air pump, and one end of the air pump is fixedly connected to an exhaust hose.
[0010] Preferably, the bottom box is provided with a first nozzle and a second nozzle, and the first nozzle and the second nozzle are arranged on both sides of the interior of the test box and fixed.
[0011] Preferably, the recovery box forms a fixed structure through an air pump and an air extraction hose, and the air extraction end of the air pump is connected to one end of the air extraction hose, and the air outlet end of the air pump is connected to one end of the recovery box.
[0012] Compared with the prior art, the beneficial effects of the present invention are: the guide rail seal high-speed variable frequency dust testing machine,
[0013] (1) The slide rail and the slider can be installed and fixed in the chassis first, and the pad can be placed on the top of the slider and fixed to the top of the slider by the fixing bolts. In addition, after installation, the self-locking screw on the side plate can be rotated to rotate the self-locking screw in the threaded sleeve, so that the self-locking screw can position the slider. At this time, the motor can be started to drive the turntable to rotate, the turntable drives the movable rod to move back and forth, and the movable rod drives the fixed frame to perform telescopic movement, and then the slider can be pulled to slide back and forth along the slide rail for experiment;
[0014] (2) By starting the extraction machine, the extraction machine extracts the dust in the material box and transports it to the first nozzle and the second nozzle through the conveying pipe for spraying. In addition, the use of the guide rail in a dusty environment can be simulated. By starting the air pump, the scattered dust can be extracted and recovered by holding the vacuum hose, which can save the use of dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the slider and the slide rail of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the spray assembly of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the pad and top plate of the utility model.
[0019] In the figure: 1. Base box; 2. Test box; 3. Chassis; 4. Moving assembly; 401. Motor; 402. Turntable; 403. Movable rod; 404. Fixed frame; 405. Pad; 406. Fixing bolt; 407. Top plate; 408. Side plate; 409. Threaded sleeve; 410. Self-locking screw; 5. Spray assembly; 501. Material box; 502. Extractor; 503. Delivery pipe; 504. First nozzle; 505. Second nozzle; 506. Recovery box; 507. Air pump; 508. Exhaust hose; 6. Slide rail; 7. Slider. DETAILED DESCRIPTION
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0021] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute a separate or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0022] The present invention provides a high-speed variable frequency dust tester for guide rail seals. Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, it includes a bottom box 1, the top of the bottom box 1 is connected to a test box 2, a machine box 3 is set on the top of the bottom box 1, a moving component 4 is set inside the test box 2, a spraying component 5 is set inside the machine box 3, a slide rail 6 is set on the top of the bottom box 1, and a slider 7 is slidably connected to the outer wall of the slide rail 6; the moving component 4 includes a motor 401, the output shaft of the motor 401 is fixedly connected to a turntable 402 through a coupling, the top of the turntable 402 is movably connected to a movable rod 403, one end of the movable rod 403 is movably connected to a fixed frame 404, the turntable 402 forms a movable structure with the fixed frame 404 through the movable rod 403, and one end of the movable rod 403 is movably connected to the top of the turntable 402, and the movable rod 403 is movably connected to the top of the turntable 402. The other end of the movable rod 403 is movably connected to one side of the fixed frame 404. The connection between the turntable 402 and the movable rod 403 enables the turntable 402 to drive the movable rod 403 and then drive the fixed frame 404 to move back and forth. One side of the fixed frame 404 is fixedly connected to a pad 405, and a fixing bolt 406 is provided inside the pad 405. The pad 405 forms a fixed structure with the slider 7 through the fixing bolt 406, and one end of the fixing bolt 406 passes through the pad 405 and is fastened to the top of the slider 7, which facilitates the setting of the fixing bolt 406, so that the fixing bolt 406 can install and fix the pad 405 and the slider 7 together, which can strengthen the fixing effect of the pad 405 and the slider 7. The top of 405 is fixedly connected with a top plate 407, and one side of the top plate 407 is fixedly connected with a side plate 408. The inside of the side plate 408 is fixedly connected with a threaded sleeve 409, and the internal thread of the threaded sleeve 409 is connected with a self-locking screw 410. The side plate 408 forms a threaded structure with the self-locking screw 410 through the threaded sleeve 409, and the inner diameter of the threaded sleeve 409 matches the outer diameter of the self-locking screw 410, and the inner part of the threaded sleeve 409 is fitted with the outer wall of the self-locking screw 410, which strengthens the connection effect between the side plate 408 and the threaded sleeve 409, so that the self-locking screw 410 can rotate and retract in the threaded sleeve 409, and the slider 7 on one side of the side plate 408 can be tightened and tightened. During installation, the slide rail 6 and the slider 7 can be installed and fixed in the chassis 3 first, and the pad 405 can be placed on the top of the slider 7 and fixed to the top of the slider 7 by means of the fixing bolt 406. In addition, after installation, the self-locking screw 410 on the side plate 408 can be rotated to rotate the self-locking screw 410 in the threaded sleeve 409, so that the self-locking screw 410 can position the slider 7. At this time, the motor 401 can be started to drive the turntable 402 to rotate, and the turntable 402 drives the movable rod 403 to move back and forth, and the movable rod 403 drives the fixed frame 404 to perform a telescopic movement, so that the slider 7 can be pulled to slide back and forth along the slide rail 6.
[0023] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the spraying assembly 5 includes a material box 501, one side of the material box 501 is fixedly connected to a pumping machine 502, one end of the pumping machine 502 is fixedly connected to a delivery pipe 503, one end of the delivery pipe 503 is fixedly connected to a first nozzle 504, one end of the delivery pipe 503 is fixedly connected to a second nozzle 505, a first nozzle 504 and a second nozzle 505 are provided on the bottom box 1, and the first nozzle 504 and the second nozzle 505 are fixed on both sides of the interior of the test box 2, thereby strengthening the connection effect between the bottom box 1 and the first nozzle 504, and the first nozzle 504 and the second nozzle 505 can be relied on to spray dust around the test box 2, thereby improving the uniformity of spraying the dust, and a recovery box 506 is fixedly connected to the interior of the bottom box 1, and one end of the recovery box 506 is fixedly connected to an air pump 507, and one end of the air pump 507 is fixed The air pump 507 is connected to the air extraction hose 508, and the recovery box 506 forms a fixed structure with the air extraction hose 508, and the air extraction end of the air pump 507 is connected to one end of the air extraction hose 508, and the air outlet end of the air pump 507 is connected to one end of the recovery box 506, which strengthens the connection effect of the air pump 507 and the recovery box 506, so that the air pump 507 relies on the air extraction hose 508 to extract the external dust and transport it to the recovery box 506 for filtering and storage. By starting the extractor 502, the extractor 502 extracts the dust in the material box 501, and relies on the conveying pipe 503 to transport it to the first nozzle 504 and the second nozzle 505 for spraying. In addition, the use of the guide rail in a dusty environment can be simulated. By starting the air pump 507, the scattered dust can be extracted and recycled by holding the air extraction hose 508, which can save the use of dust.
[0024] Working principle: When in use, the slide rail 6 and the slider 7 can be installed and fixed in the chassis 3 first, and the pad 405 can be placed on the top of the slider 7 and fixed to the top of the slider 7 by the fixing bolt 406. In addition, after installation, the self-locking screw 410 on the side plate 408 can be rotated to rotate the self-locking screw 410 in the threaded sleeve 409, so that the self-locking screw 410 can position the slider 7. At this time, the motor 401 can be started to drive the turntable 402 to rotate, and the turntable 402 drives the movable The rod 403 moves back and forth, and the movable rod 403 drives the fixed frame 404 to perform telescopic movement, thereby pulling the slider 7 along the slide rail 6 to perform a back and forth sliding experiment. In addition, during the experiment, the extractor 502 can be started, and the extractor 502 can extract the dust in the material box 501, and rely on the conveying pipe 503 to transport it to the first nozzle 504 and the second nozzle 505 for spraying. In addition, the use of the guide rail in a dusty environment can be simulated. By starting the air pump 507, the scattered dust can be extracted and recycled by holding the exhaust hose 508, which can save the use of dust.
[0025] It should be noted that the above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.
[0026] Although the embodiments of the present invention have been shown and described, it is 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 high-speed variable frequency dust tester for guide rail seals, comprising a bottom box (1), characterized in that: The top of the bottom box (1) is connected to a test box (2), a machine box (3) is provided on the top of the bottom box (1), a moving component (4) is provided inside the test box (2), a spraying component (5) is provided inside the machine box (3), a slide rail (6) is provided on the top of the bottom box (1), and a slider (7) is slidably connected to the outer wall of the slide rail (6); The moving assembly (4) comprises a motor (401), the output shaft of the motor (401) is fixedly connected to a turntable (402) via a coupling, the top of the turntable (402) is movably connected to a movable rod (403), one end of the movable rod (403) is movably connected to a fixing frame (404), one side of the fixing frame (404) is fixedly connected to a pad (405), a fixing bolt (406) is provided inside the pad (405), the top of the pad (405) is fixedly connected to a top plate (407), one side of the top plate (407) is fixedly connected to a side plate (408), the inside of the side plate (408) is fixedly connected to a threaded sleeve (409), and the inside of the threaded sleeve (409) is threadedly connected to a self-locking screw (410).
2. The guide rail seal high-speed variable frequency dust tester according to claim 1, characterized in that: The turntable (402) forms a movable structure through a movable rod (403) and a fixed frame (404), and one end of the movable rod (403) is movably connected to the top of the turntable (402), and the other end of the movable rod (403) is movably connected to one side of the fixed frame (404).
3. The guide rail seal high-speed variable frequency dust tester according to claim 1, characterized in that: The pad (405) forms a fixed structure with the slider (7) via a fixing bolt (406), and one end of the fixing bolt (406) passes through the pad (405) and is fastened to the top of the slider (7).
4. The guide rail seal high-speed variable frequency dust tester according to claim 1, characterized in that: The side plate (408) forms a threaded structure with the threaded sleeve (409) and the self-locking screw (410), and the inner diameter of the threaded sleeve (409) matches the outer diameter of the self-locking screw (410), and the interior of the threaded sleeve (409) is arranged to fit the outer wall of the self-locking screw (410).
5. The guide rail seal high-speed variable frequency dust tester according to claim 1, characterized in that: The spray assembly (5) includes a material box (501), one side of the material box (501) is fixedly connected to a pumping machine (502), one end of the pumping machine (502) is fixedly connected to a delivery pipe (503), one end of the delivery pipe (503) is fixedly connected to a first nozzle (504), one end of the delivery pipe (503) is fixedly connected to a second nozzle (505), the interior of the bottom box (1) is fixedly connected to a recovery box (506), one end of the recovery box (506) is fixedly connected to an air pump (507), and one end of the air pump (507) is fixedly connected to an air extraction hose (508).
6. The guide rail seal high-speed variable frequency dust tester according to claim 5, characterized in that: The bottom box (1) is provided with a first nozzle (504) and a second nozzle (505), and the first nozzle (504) and the second nozzle (505) are arranged on both sides inside the test box (2) for fixation.
7. The guide rail seal high-speed variable frequency dust tester according to claim 5, characterized in that: The recovery box (506) forms a fixed structure through the air pump (507) and the air extraction hose (508), and the air extraction end of the air pump (507) is connected to one end of the air extraction hose (508), and the air outlet end of the air pump (507) is connected to one end of the recovery box (506).