Brush roller current detection tool

Abstract

The brush roller current detection tool comprises a cabinet body and a lifting assembly arranged on the surface wall of the cabinet body, a current detection assembly is arranged on the surface wall of the lifting assembly, and an angle adjusting assembly is arranged at the bottom end of the current detection assembly; wherein the angle adjusting assembly drives the current detection assembly to change the angle in the operation process, and the lifting assembly changes the contact area with the current detection assembly in the operation process, and relates to the technical field of current detection. The friction force can be fed back, the current at different rotating speeds can be detected through the rotating speeds of the direct-current motor at different rotating speeds, the contact area of the detection platform and the brush roller body can be changed for current detection, control and analysis of the detection process are optimized, and the detection requirements of different rotating speeds and contact areas can be met. And the performance of the brush roller is comprehensively evaluated.

Description

TECHNICAL FIELD

[0001] The utility model relates to current detection technical field, especially a kind of brush roller current detection tool. BACKGROUND

[0002] In the related field of current detection, especially for the current detection work of brush roller of dust collector, there are significant problems, because the existing brush roller of dust collector is usually conical structure, and the existing detection tool cannot change the angle flexibly during detection according to its conical structure.

[0003] This limitation leads to that during current detection, the actual shape and working state of brush roller cannot be accurately adapted, so that the detection result has large error, and inaccurate current detection result not only cannot provide reliable evaluation basis for product quality, but also can lead to misjudgment of the performance of brush roller, affect the research and development and production of product.

[0004] In summary, the existing current detection tool is seriously affected by the accuracy of detection when facing conical structure brush roller, and an innovative tool is urgently needed to solve this problem. INVENTION CONTENTS

[0005] In order to overcome the existing problems, the application embodiment provides a kind of brush roller current detection tool, the tool is equipped with angle adjusting assembly and lifting assembly, lifting assembly is equipped with detection platform inside, when lifting assembly operates, it can drive detection platform to lift;When angle adjusting assembly operates, it can drive brush roller main body to change angle, so that the angle of brush roller main body and detection platform can be flexibly changed, for conical structure brush roller main body, more accurate current detection can be realized, the accuracy of conical structure brush roller current detection is greatly improved, detection efficiency is improved, and detection cost is reduced.

[0006] The technical scheme adopted by the application embodiment to solve its technical problems is:

[0007] A kind of brush roller current detection tool, including cabinet, and lifting assembly is set to the surface wall of the cabinet, the surface wall of the lifting assembly is equipped with current detection assembly, the bottom end of the current detection assembly is equipped with angle adjusting assembly;

[0008] Wherein, the angle adjusting assembly changes the angle of the current detection assembly during operation, the contact area of the lifting assembly and the current detection assembly is changed during operation, the adjusting motor in angle adjusting assembly is rotated by adjusting shaft to drive adjusting plate, the angle of brush roller main body is changed during the rotation of adjusting plate, so that it forms suitable angle with detection platform, so that detection platform adapts to the conical structure of brush roller main body.

[0009] Preferably, the angle adjusting assembly comprises a support, an adjusting motor is arranged above the support, an output end of the adjusting motor is provided with an adjusting shaft, and the angle adjusting assembly is generally composed of the precise adjusting motor and the adjusting shaft.

[0010] Preferably, the current detection assembly is arranged on the upper surface of the detection platform and provided with a brush roller body, the brush roller body is installed on the current detection assembly, an output end of the direct current motor is provided with a transmission shaft, the transmission shaft can drive the brush roller body to rotate, the transmission shaft is protected by a guard plate, the current detection assembly comprises an adjusting plate connected with the angle adjusting assembly, one end of the adjusting plate is provided with the guard plate, the guard plate is internally provided with the direct current motor, and the guard plate is provided with a cross brace above the adjusting plate.

[0011] Preferably, the lifting assembly comprises a lifting motor connected with the cabinet, a lead screw is arranged at the bottom end of the lifting motor, and a detection platform is arranged on the surface wall of the lead screw.

[0012] Preferably, the detection platform is provided with a sliding seat on one side of the cabinet, the sliding seat is provided with a sliding rail on one side of the cabinet, the lifting assembly is connected with the lead screw in a mode of the lifting motor, so that the detection platform is stably lifted, the detection platform is installed on the surface wall of the sliding seat, the sliding seat and the sliding rail slide relative to each other, the lead screw is driven to rotate under the operation of the lifting motor, so that the detection platform is lifted up and down.

[0013] Preferably, a touch screen is embedded on the surface wall of the cabinet, a program is set through the touch screen, a base is arranged at the bottom end of the cabinet, a protective shell is arranged at the intersection between the upper surface of the base and the angle adjusting assembly, and the angle adjusting assembly is protected by the protective shell.

[0014] Preferably, a protective frame is arranged on the surface wall of the cabinet and protects the lifting motor in the cabinet.

[0015] The application has the following advantages:

[0016] 1、The tool is provided with an angle adjusting assembly and a lifting assembly, the lifting assembly is internally provided with a detection platform, the detection platform can be lifted when the lifting assembly operates; the angle of the brush roller body can be changed when the angle adjusting assembly operates, so that the angle between the brush roller body and the detection platform can be flexibly changed, for the brush roller body with a conical structure, more accurate current detection can be realized, the accuracy of current detection of the brush roller body with a conical structure is greatly improved, the detection efficiency is improved, and the detection cost is reduced.

[0017] 2、The current detection of the brush roller is diversified, the first kind is the feedback of the friction force through the current feedback of the DC motor in the current detection assembly, the second kind is the current size under different rotating speeds detected through the rotating speed of the DC motor under different rotating speeds, and the third kind can change the contact area between the detection platform and the brush roller body for current detection, the control and analysis of the detection process are optimized, different rotating speeds and contact areas can be detected, and the performance of the brush roller is comprehensively evaluated. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in connection with the drawings and embodiments.

[0019] Figure 1 It is whole structure schematic diagram of the utility model brush roller current detection tool;

[0020] Figure 2 It is whole structure schematic diagram of cabinet and lifting assembly connection in the utility model brush roller current detection tool;

[0021] Figure 3 It is whole structure schematic diagram of lifting assembly in the utility model brush roller current detection tool;

[0022] Figure 4 It is whole structure schematic diagram of current detection assembly in the utility model brush roller current detection tool;

[0023] Figure 5 It is whole structure schematic diagram of angle adjusting assembly in the utility model brush roller current detection tool.

[0024] Explanation of main drawing marks:

[0025] 1, cabinet;2, lifting assembly;21, lifting motor;22, screw;23, slide rail;24, slide base;25, detection platform;3, current detection assembly;31, adjusting plate;32, cross brace;33, DC motor;34, guard plate;4, angle adjusting assembly;41, support;42, adjusting motor;43, adjusting shaft;5, touch screen;6, protection frame;7, protection shell;8, brush roller body;9, base. DETAILED DESCRIPTION

[0026] The embodiment of the application provides a brush roller current detection tool, solves the problems in the prior art, and the tool is provided with an angle adjusting assembly and a lifting assembly. The lifting assembly is internally provided with a detection platform. When the lifting assembly operates, the detection platform can be lifted. When the angle adjusting assembly operates, the brush roller body can change the angle, so that the angle between the brush roller body and the detection platform can be flexibly changed. For the brush roller body with a conical structure, more accurate current detection can be realized, the accuracy of current detection of the brush roller body with a conical structure is greatly improved, the detection efficiency is improved, and the detection cost is reduced. The current detection of the brush roller is diversified. The first kind is the feedback of friction force through the current feedback by the DC motor in the current detection assembly. The second kind is the current size under different rotating speeds, which is detected through the rotating speed of the DC motor under different rotating speeds. The third kind can change the contact area between the detection platform and the brush roller body for current detection. The control and analysis of the detection process are optimized. The detection requirements of different rotating speeds and contact areas can be met. The performance of the brush roller is comprehensively evaluated.

[0027] The technical scheme in the embodiment of the application is as follows to solve the above problems:

[0028] Embodiment 1:

[0029] The embodiment provides a specific structure of a brush roller current detection tool, as shown in Figures 1-5 The embodiment provides a specific structure of a brush roller current detection tool, as shown in

[0030] The angle adjusting assembly 4 changes the angle of the current detection assembly 3 during operation, and the lifting assembly 2 changes the contact area with the current detection assembly 3 during operation. The angle adjusting assembly 4 is started. The adjusting motor 42 in the angle adjusting assembly 4 drives the adjusting shaft 43 to rotate. The adjusting plate 31 drives the brush roller body 8 to change the angle during rotation, so that the detection platform 25 forms a suitable angle with the brush roller body 8, and the detection platform 25 adapts to the conical structure of the brush roller body 8.

[0031] The angle adjusting assembly 4 includes a support 41. The support 41 is provided with an adjusting motor 42. The output end of the adjusting motor 42 is provided with an adjusting shaft 43. The angle adjusting assembly 4 is usually composed of a precise adjusting motor 42 and an adjusting shaft 43. The adjusting shaft 43 is clamped with the adjusting plate 31. The adjusting plate 31 is driven to rotate under the operation of the adjusting motor 42. The adjusting plate 31 drives the brush roller body 8 to change the angle during rotation, so that the angle change of the brush roller body 8 can be accurately controlled.

[0032] The current detection assembly 3 is located on the upper surface of the detection platform 25 and is provided with a brush roller body 8, the brush roller body 8 is installed on the current detection assembly 3, wherein the output end of the direct current motor 33 is provided with a transmission shaft, the transmission shaft can drive the brush roller body 8 to rotate, and the transmission shaft is protected by the guard plate 34, the current detection assembly 3 comprises an adjusting plate 31 connected with the angle adjusting assembly 4, one end of the adjusting plate 31 is provided with the guard plate 34, the guard plate 34 is internally provided with the direct current motor 33, and the guard plate 34 is provided with a cross brace 32 above the adjusting plate 31.

[0033] The lifting assembly 2 comprises a lifting motor 21 connected with the cabinet 1, the bottom end of the lifting motor 21 is provided with a lead screw 22, and the surface wall of the lead screw 22 is provided with a detection platform 25; the surface of the detection platform 25 is made of a material with good wear resistance and good conductivity, so as to ensure the accuracy of detection.

[0034] The detection platform 25 is provided with a sliding seat 24 on one side of the cabinet 1, the sliding seat 24 is provided with a sliding rail 23 on one side of the cabinet 1, the lifting assembly 2 is connected with the lead screw 22 in a manner that the lifting motor 21 is connected with the lead screw 22, so as to realize stable lifting of the detection platform 25, the detection platform 25 is installed on the surface wall of the sliding seat 24, and the sliding seat 24 and the sliding rail 23 slide relative to each other; under the action of the lifting motor 21, the lead screw 22 is driven to rotate, so as to drive the detection platform 25 to ascend and descend.

[0035] The surface wall of the cabinet 1 is embedded with a touch screen 5, the touch screen 5 is used for setting programs, the bottom end of the cabinet 1 is provided with a base 9, the upper surface of the base 9 is provided with a protective shell 7 at the intersection with the angle adjusting assembly 4, and the angle adjusting assembly 4 is protected by the protective shell 7.

[0036] The cabinet 1 is provided with a protective frame 6 on the surface wall of the lifting assembly 2, and the protective frame 6 protects the internal lifting motor 21.

[0037] By adopting the above technical scheme:

[0038] In the quality detection department of a brush roller production factory, a batch of newly produced conical brush rollers are being detected by a technician.

[0039] The brush roller body 8 is installed on the detection tool of the present application, the lifting assembly 2 is started through the control system, the detection platform 25 is adjusted to a suitable height, then the direct current motor 33 is operated to drive the brush roller body 8 to rotate, and the current feedback by the direct current motor 33 can obtain related information such as friction force; during the detection process, the tool can accurately measure the current data of the brush roller at different angles and heights, and the technician can judge whether the quality of the brush roller is qualified according to the data, thereby effectively improving the quality control level of the product.

[0040] Embodiment 2:

[0041] The embodiment gives a specific structure of a brush roller current detection tool, as shown in the figure, including a cabinet body 1, and a lifting assembly 2 arranged on the surface wall of the cabinet body 1, the surface wall of the lifting assembly 2 is provided with a current detection assembly 3, and the bottom end of the current detection assembly 3 is provided with an angle adjusting assembly 4. Figures 1-5

[0042] Among them, the angle adjusting assembly 4 drives the angle change of the current detection assembly 3 in the running process, the lifting assembly 2 changes the contact area with the current detection assembly 3 in the running process, the angle adjusting assembly 4 is started, the adjusting motor 42 in the angle adjusting assembly 4 drives the adjusting plate 31 to rotate through the adjusting shaft 43, the adjusting plate 31 drives the brush roller main body 8 to change the angle in the rotating process, so that the brush roller main body 8 forms a suitable angle with the detection platform 25, so that the detection platform 25 adapts to the conical structure of the brush roller main body 8.

[0043] The angle adjusting assembly 4 includes a support 41, the upper side of the support 41 is provided with an adjusting motor 42, the output end of the adjusting motor 42 is provided with an adjusting shaft 43, the angle adjusting assembly 4 is usually composed of a precise adjusting motor 42 and an adjusting shaft 43, the adjusting shaft 43 is clamped with the adjusting plate 31, the adjusting plate 31 is driven to rotate under the operation of the adjusting motor 42, the adjusting plate 31 drives the brush roller main body 8 to change the angle in the rotating process, and the angle change of the brush roller main body 8 can be accurately controlled.

[0044] The current detection assembly 3 located on the upper surface of the detection platform 25 is provided with a brush roller main body 8, the brush roller main body 8 is installed on the current detection assembly 3, wherein the output end of the direct current motor 33 is provided with a transmission shaft, the transmission shaft can drive the brush roller main body 8 to rotate, and the transmission shaft is protected by the guard plate 34, the current detection assembly 3 includes an adjusting plate 31 connected with the angle adjusting assembly 4, one end of the adjusting plate 31 is provided with a guard plate 34, the inside of the guard plate 34 is provided with a direct current motor 33, and the guard plate 34 located above the adjusting plate 31 is provided with a cross brace 32.

[0045] The lifting assembly 2 includes a lifting motor 21 connected with the cabinet body 1, the bottom end of the lifting motor 21 is provided with a lead screw 22, the surface wall of the lead screw 22 is provided with a detection platform 25, and the surface of the detection platform 25 is made of a material with good wear resistance and good conductivity to ensure the accuracy of detection.

[0046] Among them, the detection platform 25 located on one side of the cabinet body 1 is provided with a sliding seat 24, the sliding seat 24 located on one side of the cabinet body 1 is provided with a sliding rail 23, the lifting assembly 2 realizes the stable lifting of the detection platform 25 in the mode that the lifting motor 21 is connected with the lead screw 22, the detection platform 25 is installed on the surface wall of the sliding seat 24, the sliding seat 24 and the sliding rail 23 slide with each other, under the operation of the lifting motor 21, the lead screw 22 is driven to rotate, thereby driving the detection platform 25 to rise and fall.

[0047] ​The cabinet 1 is provided with a touch screen 5 on the surface wall, and the program is set through the touch screen 5. The bottom end of the cabinet 1 is provided with a base 9. The upper surface of the base 9 is provided with a protective shell 7 at the intersection with the angle adjusting assembly 4. The angle adjusting assembly 4 is protected by the protective shell 7.

[0048] The cabinet 1 is provided with a protective frame 6 on the surface wall of the lifting assembly 2, which protects the internal lifting motor 21.

[0049] By adopting the above technical scheme:

[0050] In the quality detection department of a brush roller production factory, the technical personnel are detecting the current of a batch of newly produced conical brush rollers.

[0051] The brush roller body 8 is installed on the detection tool of the present application. The lifting assembly 2 is started by the control system. The detection platform 25 is adjusted to the appropriate height. Then, the speed of the DC motor 33 is changed to detect the current at different speeds. During the detection process, the tool can accurately measure the current data of the brush roller at different angles and heights. The technical personnel can judge whether the quality of the brush roller is qualified according to these data, effectively improving the product quality control level.

[0052] Embodiment 3:

[0053] This embodiment gives a specific structure of a brush roller current detection tool, as shown in Figures 1-5 The cabinet 1 is provided with a lifting assembly 2 on the surface wall. The surface wall of the lifting assembly 2 is provided with a current detection assembly 3. The bottom end of the current detection assembly 3 is provided with an angle adjusting assembly 4.

[0054] The angle adjusting assembly 4 changes the angle of the current detection assembly 3 during operation. The lifting assembly 2 changes the contact area with the current detection assembly 3 during operation. The angle adjusting assembly 4 is started. The adjusting motor 42 in the angle adjusting assembly 4 drives the adjusting shaft 43 to rotate. The adjusting plate 31 drives the brush roller body 8 to change the angle during rotation, so that the detection platform 25 forms a suitable angle with the brush roller body 8, and the detection platform 25 adapts to the conical structure of the brush roller body 8.

[0055] The angle adjusting assembly 4 includes a bracket 41. The bracket 41 is provided with an adjusting motor 42 above. The output end of the adjusting motor 42 is provided with an adjusting shaft 43. The angle adjusting assembly 4 is usually composed of a precise adjusting motor 42 and an adjusting shaft 43. The adjusting shaft 43 is connected with the adjusting plate 31. The adjusting plate 31 is driven to rotate under the operation of the adjusting motor 42. The adjusting plate 31 drives the brush roller body 8 to change the angle during rotation, which can accurately control the angle change of the brush roller body 8.

[0056] The current detection assembly 3 is located on the upper surface of the detection platform 25 and is provided with a brush roller body 8, the brush roller body 8 is installed on the current detection assembly 3, wherein the output end of the direct current motor 33 is provided with a transmission shaft, the transmission shaft can drive the brush roller body 8 to rotate, and the transmission shaft is protected by the guard plate 34, the current detection assembly 3 comprises an adjusting plate 31 connected with the angle adjusting assembly 4, one end of the adjusting plate 31 is provided with the guard plate 34, the guard plate 34 is internally provided with the direct current motor 33, and the guard plate 34 is provided with a cross brace 32 above the adjusting plate 31.

[0057] The lifting assembly 2 comprises a lifting motor 21 connected with the cabinet 1, the bottom end of the lifting motor 21 is provided with a lead screw 22, and the surface wall of the lead screw 22 is provided with a detection platform 25; the surface of the detection platform 25 is made of a material with good wear resistance and good conductivity, so as to ensure the accuracy of detection.

[0058] The detection platform 25 is provided with a sliding seat 24 on one side of the cabinet 1, the sliding seat 24 is provided with a sliding rail 23 on one side of the cabinet 1, the lifting assembly 2 is connected with the lead screw 22 in a manner that the lifting motor 21 is connected with the lead screw 22, so as to realize stable lifting of the detection platform 25, the detection platform 25 is installed on the surface wall of the sliding seat 24, and the sliding seat 24 and the sliding rail 23 slide relative to each other; under the action of the lifting motor 21, the lead screw 22 is driven to rotate, so that the detection platform 25 is driven to ascend and descend.

[0059] The surface wall of the cabinet 1 is embedded with a touch screen 5, the touch screen 5 is used for setting programs, the bottom end of the cabinet 1 is provided with a base 9, the upper surface of the base 9 is provided with a protective shell 7 at the intersection with the angle adjusting assembly 4, and the angle adjusting assembly 4 is protected by the protective shell 7.

[0060] The surface wall of the cabinet 1 is provided with a protective frame 6, and the protective frame 6 protects the lifting motor 21 in the interior.

[0061] By adopting the above technical scheme:

[0062] In a quality detection department of a brush roller production factory, a batch of newly produced conical brush rollers are being subjected to current detection by technical personnel.

[0063] The brush roller body 8 is installed on the detection tool of the present application, the lifting assembly 2 is started through the control system, the detection platform 25 is adjusted to a suitable height, then the contact area between the detection platform 25 and the brush roller body 8 is changed, so that the distance between the brush roller body 8 and the detection platform 25 in interference contact is subjected to current detection, in the detection process, the tool can accurately measure the current data of the brush roller at different angles and heights, and the technical personnel can judge whether the quality of the brush roller is qualified according to the data, thereby effectively improving the product quality control level.

[0064] Working principle:

[0065] In the process of detecting the current of the brush roller, the brush roller body 8 is installed at a specified position of the tool, first, the lifting motor 21 inside the lifting assembly 2 drives the screw rod 22 to rotate, and the screw rod 22 drives the detection platform 25 to rise or fall when rotating, so as to preliminarily adjust the relative height of the brush roller body 8 and the detection platform 25.

[0066] Then, the angle adjusting assembly 4 is started, the adjusting motor 42 in the angle adjusting assembly 4 drives the adjusting plate 31 to rotate through the adjusting shaft 43, and the brush roller body 8 is changed in angle during the rotation of the adjusting plate 31, so as to form a suitable angle with the detection platform 25, so that the detection platform 25 adapts to the conical structure of the brush roller body 8.

[0067] In the process of detecting the current of the brush roller body 8, three methods are included, the first method is that the brush roller body 8 is rotated by the operation of the DC motor 33, and the current feedback by the DC motor 33 can obtain related information such as friction, the second detection method is to change the rotating speed of the DC motor 33, so as to detect the current size under different rotating speeds, and the third method is to change the contact area of the detection platform 25 and the brush roller body 8, so that the distance of the interference contact between the brush roller body 8 and the detection platform 25 is detected, the control and analysis of the detection process are optimized, the detection requirements of different rotating speeds and contact areas are adapted, the performance of the brush roller is comprehensively evaluated, and the components work cooperatively in the whole working process, so as to realize the accurate detection of the current of the conical structure brush roller.

[0068] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A brush roll current detection tool, characterized by, Including cabinet (1), and be located in the lifting assembly (2) of the cabinet (1) surface wall, the surface wall of lifting assembly (2) is equipped with current detection assembly (3), the bottom end of current detection assembly (3) is equipped with angle adjusting assembly (4); Wherein, the angle adjusting assembly (4) drives the angle change of current detection assembly (3) in the running process, the contact area of lifting assembly (2) changes with current detection assembly (3) in the running process.

2. A brush roll current detection tool as claimed in claim 1, wherein, The angle adjusting assembly (4) includes a bracket (41), the upper part of the bracket (41) is equipped with an adjusting motor (42), and the output end of the adjusting motor (42) is equipped with an adjusting shaft (43).

3. A brush roll current detection tool as claimed in claim 2, wherein, The current detection assembly (3) includes an adjusting plate (31) connected with the angle adjusting assembly (4), one end of the adjusting plate (31) is equipped with a guard plate (34), the inside of the guard plate (34) is equipped with a DC motor (33), and the upper part of the guard plate (34) is located on the adjusting plate (31) and is equipped with a cross brace (32).

4. A brush roll current detection tool as claimed in claim 3, wherein, The lifting assembly (2) includes a lifting motor (21) connected with the cabinet (1), the bottom end of the lifting motor (21) is equipped with a lead screw (22), and the surface wall of the lead screw (22) is equipped with a detection platform (25). Wherein, the detection platform (25) is located on one side of the cabinet (1) and is equipped with a sliding seat (24), and the sliding seat (24) is located on one side of the cabinet (1) and is equipped with a sliding rail (23).

5. A brush roll current detection tool as claimed in claim 4, wherein, The surface wall of the cabinet (1) is embedded with a touch screen (5), and the bottom end of the cabinet (1) is equipped with a base (9).

6. A brush roll current detection tool as claimed in claim 5, wherein, The upper surface of the base (9) intersects with the angle adjusting assembly (4) and is equipped with a protective shell (7).

7. A brush roll current detection tool as claimed in claim 6, wherein, The surface wall of the cabinet (1) is located in the lifting assembly (2) and is equipped with a protective frame (6).

8. A brush roll current detection tool as claimed in claim 7, wherein, The upper surface of the current detection assembly (3) located in the detection platform (25) is equipped with a brush roller main body (8).

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