Ground brush rotating speed and power-on testing device

Abstract

The utility model discloses a floor brush rotating speed and power-on testing device, which comprises a workbench provided with a second through hole; the control box is provided with a power-on connecting wire which is in butt joint with the power connection port in the ground brush; the positioning frame sleeves the side surface of the floor brush; the inductor directly faces the rolling brush of the floor brush, and a transparent window is arranged on the front face of the floor brush; the driven roll shaft is arranged at the second through hole, the surface of the driven roll shaft is provided with a spiral clamping groove in butt joint with a brush on the rolling brush, one side of the driven roll shaft is provided with a sensor and an inductor, and the sensor is connected with a control box; and the pressing mechanism is used for pressing and positioning the top of the floor brush. According to the utility model, the problems that the test result has certain deviation, the positioning of the floor brush is unstable, and the accuracy of the rotating speed and the power-on test result is insufficient due to the single common floor brush rotating speed test mode can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices, and particularly relates to a floor brush rotation speed and power-on testing device. Background Art

[0002] In the production quality inspection of floor brushes, the rotation speed test and power-on test of floor brushes are one of the important bases to ensure the subsequent cleaning performance of the roller brush. The common floor brush rotation speed test method is single, resulting in certain deviation in the test results, and the positioning of the floor brush is unstable, which also leads to insufficient accuracy of the rotation speed and power-on test results. Content of the Utility Model

[0003] The purpose of the utility model is to provide a floor brush rotation speed and power-on testing device to solve the problems that the common floor brush rotation speed test method is single, resulting in certain deviation in the test results, and the positioning of the floor brush is unstable, which also leads to insufficient accuracy of the rotation speed and power-on test results.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: a floor brush rotation speed and power-on testing device, comprising:

[0005] A workbench, on which a second through hole is provided;

[0006] A control box, on which a power-on wiring for docking with the power-on interface on the floor brush is provided;

[0007] A positioning frame, which is sleeved on the side of the floor brush;

[0008] An inductor, which is directly opposite to the roller brush of the floor brush, and a transparent window is arranged on the front of the floor brush;

[0009] A driven roller shaft, which is arranged at the second through hole, and a spiral card slot for docking with the bristles on the roller brush is arranged on the surface. A sensor is arranged on one side of the driven roller shaft, and the inductor and the sensor are connected to the control box;

[0010] A pressing mechanism, which presses and positions the top of the floor brush.

[0011] As a further description of the above technical scheme:

[0012] A first through hole is arranged on the workbench, and the first through hole is clamped and positioned with the moving wheel on the floor brush.

[0013] As a further description of the above technical scheme:

[0014] The positioning frame is provided with two and is in a C-shaped structure, and it is detachably assembled on the workbench by bolts or pins.

[0015] As a further description of the above technical scheme:

[0016] The sensor is an infrared vision sensor.

[0017] As a further description of the above technical solution:

[0018] The end of the driven roller shaft is assembled in the workbench through a bearing.

[0019] As a further description of the above technical solution:

[0020] The pressing mechanism includes a rotary cylinder and a pressing plate connected to the rotary output shaft of the rotary cylinder.

[0021] In summary, due to the adoption of the above technical solution, the present utility model has the following

[0022] beneficial effects compared with the prior art:

[0023] The present utility model performs multiple positioning on the floor brush through the positioning frame, the first through hole, and the pressing mechanism. The sensor visually detects the movement of the bristles on the roller brush during operation, and cooperates with the driven roller shaft directly connected to the roller brush and the corresponding sensor to perform rotational speed induction, realizing multi-channel rotational speed detection and power-on testing of the roller brush, and ensuring the accuracy of the test results. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic structural diagram of a floor brush.

[0026] Figure 2 It is a top view of a device for testing the rotational speed and power-on of a floor brush.

[0027] Legend Explanation:

[0028] 1. Workbench; 11. First through hole; 12. Second through hole; 2. Control box; 3. Positioning frame; 4. Sensor; 5. Driven roller shaft; 51. Spiral card slot; 6. Bearing; 7. Rotary cylinder; 8. Pressing plate; 100. Floor brush; 110. Roller brush; 120. Bristle. Detailed Embodiment

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] Please refer to Figure 1-2 , the present utility model provides a technical solution: a device for testing the rotational speed and power-on of a floor brush, comprising:

[0032] A workbench 1, on which a second through hole 12 is provided;

[0033] A control box 2, on which a power-on wiring for docking with the power-on interface on the floor brush 100 is provided;

[0034] A positioning frame 3, which is sleeved on the side of the floor brush 100;

[0035] An inductor 4, which is facing the roller brush 110 of the floor brush 100, and a transparent window is provided on the front surface of the floor brush 100;

[0036] A driven roller shaft 5, which is arranged at the second through hole 12, and a spiral card slot 51 for docking with the brush 120 on the roller brush 110 is provided on the surface. A sensor is provided on one side of the driven roller shaft 5, and the inductor 4 and the sensor are connected to the control box 2;

[0037] A pressing mechanism, which presses and positions the top of the floor brush 100.

[0038] A first through hole 11 is provided on the workbench 1, and the first through hole 11 is clamped and positioned with the moving wheel on the floor brush 100.

[0039] The positioning frame 3 is provided with two and has a C-shaped structure, and it is detachably assembled on the workbench 1 by bolts or pins.

[0040] The inductor 4 is an infrared vision inductor.

[0041] The end of the driven roller shaft 5 is assembled in the workbench 1 through a bearing 6.

[0042] The pressing mechanism includes a rotary cylinder 7 and a pressing plate 8 connected to the rotary output shaft of the rotary cylinder 7. In addition to the cylinder, the above driving mechanism can also be replaced by a driving device such as a motor or a hydraulic cylinder with the same driving mode.

[0043] The working principle of a floor brush rotation speed and power-on test device in this embodiment includes: assembling the corresponding positioning frames 3 and driven roller shafts 5 on the workbench 1 according to the models of the floor brush 100 and the roller brush 110; during use, the floor brush 100 is positioned within the positioning frame 3, the brush 120 is clamped with the spiral card slot 51, the moving wheels of the floor brush 100 are clamped with the first through holes 11, and then the rotary cylinder 7 is driven so that the pressing plate 8 presses against the top of the floor brush 100 to perform positioning reinforcement on it and tighten the roller brush 110 and the driven roller shaft 5; the floor brush 100 is powered on by wiring on the controller 2, and the roller brush 110 is started to perform a power-on test. The visual induction of the inductor 4 and the rotation of the driven roller shaft 5 synchronously driven by the roller brush 110 during rolling are sensed by the sensor, so that the rotation test of the roller brush 110 is carried out through multiple channels.

[0044] In summary, due to the adoption of the above technical solutions, a floor brush rotation speed and power-on test device in this embodiment has the following beneficial effects compared with the prior art:

[0045] The utility model performs multiple positioning on the floor brush through the positioning frame, the first through hole, and the pressing mechanism. The inductor visually detects the movement of the brush on the roller brush during operation, and cooperates with the driven roller shaft directly connected to the roller brush and the corresponding sensor to perform rotation speed induction, realizing multi-channel rotation speed detection and power-on test of the roller brush, and ensuring the accuracy of the test results.

[0046] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution and the inventive concept of the utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the utility model.

Claims

1. A floor brush speed and power-on test device, characterized in that: include: A workbench, on which a second through hole is provided; A control box, on which is provided an electrical connection connected to the electrical port on the floor brush; A positioning frame, which is sleeved on the side of the floor brush; A sensor facing the roller brush of the floor brush, wherein a transparent window is provided on the front of the floor brush; A driven roller shaft is arranged at the second through hole, and a spiral groove is arranged on the surface thereof for docking with the brush on the roller brush. A sensor is arranged on one side of the driven roller shaft, and the sensor and the sensor are connected to the control box; A pressing mechanism is used to press and position the top of the floor brush.

2. A floor brush speed and power-on test device according to claim 1, characterized in that: The workbench is provided with a first through hole, and the first through hole is engaged and positioned with the moving wheel on the floor brush.

3. A floor brush speed and power-on test device according to claim 1, characterized in that: The positioning frames are provided in two and are in a C-shaped structure, and are detachably mounted on the workbench by bolts or pins.

4. A floor brush speed and power-on test device according to claim 1, characterized in that: The sensor is an infrared visual sensor.

5. A floor brush speed and power-on test device according to claim 1, characterized in that: The end of the driven roller shaft is assembled in the workbench through a bearing.

6. A floor brush speed and power-on test device according to claim 1, characterized in that: The pressing mechanism comprises a rotary cylinder and a pressing plate connected to a rotary output shaft of the rotary cylinder.

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