Waste cleaning device

Abstract

The utility model discloses a waste cleaning device. The waste cleaning device comprises a bottom plate; the bearing seat is arranged on the bottom plate; the vertical driving mechanism is mounted on the bearing seat; the blowing cover is connected to the vertical driving mechanism; the limiting mechanism comprises a first vertical driving piece and a limiting piece connected to the first vertical driving piece, and the first vertical driving piece is connected to the blowing cover; the rotating mechanism is mounted on the bottom plate and is positioned below the limiting mechanism; and the inner hole waste blowing mechanism comprises a second vertical driving piece and a blowing rod connected to the second vertical driving piece, and the second vertical driving piece is connected to the blowing cover. According to the utility model, before the commutator is detected, waste of the outer circle and the inner hole of the commutator is cleaned, so that the subsequent inner hole size of the commutator and the accuracy of a voltage withstanding test can be ensured; the commutator can be limited by the arranged limiting mechanism, so that the commutator is prevented from moving randomly; and the arranged rotating mechanism can drive the commutator to rotate, and the outer circle of the commutator is comprehensively cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of commutator detection, in particular to a waste cleaning device. Background Art

[0002] The commutator, also known as the "rectifier", is an important part of the armature of the DC motor and the AC commutator motor. It is composed of many copper sheets separated by mica sheets and is cylindrical or disc-shaped. Each copper sheet is connected to several armature winding elements. When the armature rotates, the copper sheets successively contact the fixed brushes. In the DC motor, the AC in the armature winding is converted into DC between the brushes through the brushes and the commutator; in the AC commutator motor, the frequency of the AC between the brushes meets the working requirements.

[0003] With the development of society, the requirements for quality are getting higher and higher, and the commutator needs to be tested. However, after the commutator is processed, it is easy for particles, dust and other waste to remain on the commutator. If the commutator is tested directly without cleaning, it is easy to cause inaccurate subsequent test results, causing false detection, affecting the detection efficiency and quality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a waste cleaning device.

[0005] In order to achieve the above purpose, the technical solution provided by an embodiment of the present utility model is as follows:

[0006] A waste cleaning device, comprising:

[0007] Base plate;

[0008] A bearing seat, arranged on the bottom plate;

[0009] A vertical driving mechanism is mounted on the bearing seat;

[0010] A blowing hood connected to the vertical driving mechanism;

[0011] A limiting mechanism, the limiting mechanism comprising a first vertical driving member and a limiting member connected to the first vertical driving member, wherein the first vertical driving member is connected to the blowing hood;

[0012] A rotating mechanism, mounted on the bottom plate and located below the limiting mechanism;

[0013] The inner hole waste blowing mechanism comprises a second vertical driving member and a blowing rod connected to the second vertical driving member, and the second vertical driving member is connected to the blowing hood.

[0014] As a further improvement of the utility model, the blowing hood is connected to a first air joint.

[0015] As a further improvement of the utility model, the blowing hood includes an upper cover plate, a first side plate and a second side plate that are arranged opposite to each other, and two third side plates that are arranged opposite to each other, and the first side plate is connected to the first air joint.

[0016] As a further improvement of the present invention, an air blowing port is provided on the first side plate, and the air blowing port is connected to the first air joint.

[0017] As a further improvement of the present invention, the first side plate is higher than the upper cover plate, the upper part of the first side plate is respectively connected to the first support plate and the second support plate, and the first vertical drive member and the second vertical drive member are respectively installed on the first support plate and the second support plate.

[0018] As a further improvement of the present invention, the first vertical driving member and the second vertical driving member are both pen-shaped cylinders.

[0019] As a further improvement of the present invention, the rotating mechanism includes a rotating motor and a supporting plate arranged at an output end of the rotating motor, and the supporting plate is located inside the bottom plate.

[0020] As a further improvement of the utility model, the blowing rod is connected to a second air joint.

[0021] As a further improvement of the utility model, a limiting groove is provided in the bottom plate, a support plate is provided at the limiting groove, a plurality of through holes are provided on the support plate, a waste pipe is provided at the bottom of the bottom plate, and the waste pipe is connected with the through holes.

[0022] As a further improvement of the utility model, the vertical driving mechanism is a slide cylinder.

[0023] The beneficial effects of the utility model are:

[0024] (1) Before testing the commutator, the utility model can ensure the accuracy of the subsequent inner hole size and pressure resistance test of the commutator by cleaning the waste on the outer circle and inner hole of the commutator.

[0025] (2) The limit mechanism can limit the commutator to prevent the commutator from moving around, ensuring that the air can be blown onto the outer circle of the commutator, thereby improving the cleaning efficiency and avoiding air waste.

[0026] (3) The rotating mechanism can drive the commutator to rotate, and clean the outer circle of the commutator comprehensively and thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A three-dimensional diagram of a preferred embodiment of the utility model;

[0029] Figure 2 It is a front view of a preferred embodiment of the utility model;

[0030] Figure 3 A top view of a preferred embodiment of the utility model;

[0031] Figure 4 This is a schematic diagram of the structure in which a support plate and a support plate are arranged on the bottom plate of a preferred embodiment of the utility model;

[0032] In the figure: 1, bottom plate, 11, limiting groove, 12, support plate, 121, through hole, 13, waste discharge pipe, 2, bearing seat, 3, vertical drive mechanism, 4, air blowing hood, 41, first air joint, 42, upper cover plate, 43, first side plate, 44, second side plate, 45, third side plate, 46, first support plate, 47, second support plate, 5, limiting mechanism, 51, first vertical drive member, 52, limiting member, 6, rotating mechanism, 61, rotating motor, 62, support plate, 7, inner hole waste blowing mechanism, 71, second vertical drive member, 72, air blowing rod, 73, second air joint, 8, commutator. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 4The embodiment of the present application discloses a waste cleaning device, comprising: a base plate 1; a bearing seat 2, which is arranged on the base plate 1; a vertical driving mechanism 3, which is installed on the bearing seat 2; a blowing hood 4, which is connected to the vertical driving mechanism 3; a limiting mechanism 5, which comprises a first vertical driving member 51 and a limiting member 52 connected to the first vertical driving member 51, and the first vertical driving member 51 is connected to the blowing hood 4; a rotating mechanism 6, which is installed on the base plate 1 and is located below the limiting mechanism 5; an inner hole waste blowing mechanism 7, which comprises a second vertical driving member 71 and a blowing rod 72 connected to the second vertical driving member 71, and the second vertical driving member 71 is connected to the blowing hood 4.

[0035] When the commutator 8 is moved to the rotating mechanism 6, the vertical driving mechanism 3 drives the blowing hood 4 to cover the bottom plate 1. At this time, the commutator 8 is located in the blowing hood 4, the limiting mechanism 5 and the inner hole waste blowing mechanism 7 are in action, and the first vertical driving member 51 drives the limiting member 52 to extend into the inner hole of the commutator 8, so as to limit the commutator 8 and prevent the commutator 8 from moving around. Air is blown into the blowing hood 4, and the air is blown toward the commutator 8 on the limiting member 52. At the same time, the commutator 8 is driven to rotate around the limiting member 52 through the rotating mechanism 6, and the dust and other waste on the outer circle of the commutator 8 are completely blown away. The second vertical driving member 71 drives the blowing rod 72, and the blowing rod 72 is ventilated. The blowing rod 72 is aimed at the inner hole of the commutator 8 to blow air, and the dust and other waste in the inner hole of the commutator 8 are completely blown away. The commutator 8 is pretreated before detection to improve the accuracy of subsequent detection results.

[0036] The blowing hood 4 is hollow inside and has one end open, so that it can be covered outside the commutator 8 . Preferably, the blowing hood 4 is connected to a first air connector 41 , so that the first air connector 41 can be connected to an external air source to facilitate blowing air into the blowing hood 4 .

[0037] Preferably, the air blowing hood 4 includes an upper cover plate 42, a first side plate 43 and a second side plate 44 arranged oppositely, and two third side plates 45 arranged oppositely, and the first side plate 43 is connected to the first air joint 41. The air blowing hood 4 is formed by enclosing the upper cover plate 42, the first side plate 43, the second side plate 44 and the two third side plates 45.

[0038] Preferably, an air blowing port (not shown in the figure) is opened on the first side plate 43, and the air blowing port is connected with the first air joint 41, so that the air introduced from the first air joint 41 enters the air blowing hood 4 through the air blowing port, which is convenient and quick, and the position of the air blowing port can be aligned with the commutator 8 when the commutator 8 is moved to the rotating mechanism 5.

[0039] See also Figure 1 , Figure 2The first side plate 43 is higher than the upper cover plate 42 , the upper part of the first side plate 43 is respectively connected with the first support plate 46 and the second support plate 47 , the first vertical driving member 51 and the second vertical driving member 71 are respectively installed on the first support plate 46 and the second support plate 47 .

[0040] Preferably, the first vertical driving member 51 and the second vertical driving member 71 are both pen-shaped cylinders.

[0041] In this embodiment, the rotating mechanism 6 includes a rotating motor 61 and a support plate 62 disposed at the output end of the rotating motor 61, and the support plate 62 is located in the bottom plate 1. In order to better blow away the waste on the commutator 8, the upper surface of the support plate 62 is preferably flush with the upper surface of the bottom plate 1.

[0042] Preferably, the blowing rod 72 is connected to a second air connector 73 , so that the second air connector 73 can be connected to an external air source to facilitate blowing air into the blowing rod 72 .

[0043] In order to facilitate the discharge of waste, a limiting groove 11 is preferably provided in the bottom plate 1, a support plate 12 is provided at the limiting groove 11, a plurality of through holes 121 are provided on the support plate 12, and a waste discharge pipe 13 is provided at the bottom of the bottom plate 1, and the waste discharge pipe 13 is connected to the through holes 121. The waste is discharged into the waste discharge pipe 13 along the through holes 121, and the waste discharge pipe 13 is finally connected to an external dust collection pipe to discharge and collect the waste.

[0044] Preferably, the vertical drive mechanism 3 is a slide cylinder. Preferably, the limiting member 52 is a limiting column, which is convenient for matching with the inner hole of the commutator 8 and convenient for limiting the commutator 8.

[0045] Before use, the utility model first moves the commutator 8 to the rotating mechanism 6 through the transfer mechanism, and the previous commutator 8 is moved to the support plate 12. When in use, the vertical drive mechanism 3 is driven to drive the blowing hood 4 to cover the bottom plate 1. At this time, the commutator 8 is located in the blowing hood 4, and the first vertical drive member 51 drives the limiting member 52 to extend into the inner hole of the commutator 8 to limit the commutator 8, and blows air into the blowing hood 4 through the first air joint 41, and the air blows towards the commutator 8 on the limiting member 52. At the same time, the commutator 8 is driven to rotate around the limiting member 52 through the rotating mechanism 6, and the dust and other wastes on the outer circle of the commutator 8 are completely blown away. The second vertical drive member 71 drives the blowing rod 72 to align with the inner hole of the commutator 8, and blows air to the blowing rod 72 through the second air joint 73, and the dust and other wastes in the inner hole of the commutator 8 are completely blown away, so as to clean the waste of the commutator 8.

[0046] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waste cleaning device, characterized in that: include: Base plate; A bearing seat, arranged on the bottom plate; A vertical driving mechanism is mounted on the bearing seat; A blowing hood connected to the vertical driving mechanism; A limiting mechanism, the limiting mechanism comprising a first vertical driving member and a limiting member connected to the first vertical driving member, wherein the first vertical driving member is connected to the blowing hood; A rotating mechanism, mounted on the bottom plate and located below the limiting mechanism; The inner hole waste blowing mechanism comprises a second vertical driving member and a blowing rod connected to the second vertical driving member, and the second vertical driving member is connected to the blowing hood.

2. The waste cleaning device according to claim 1, characterized in that: The blowing hood is connected with a first air joint.

3. The waste cleaning device according to claim 2, characterized in that: The air blowing hood comprises an upper cover plate, a first side plate and a second side plate which are arranged opposite to each other, and two third side plates which are arranged opposite to each other, and the first side plate is connected to the first air joint.

4. The waste cleaning device according to claim 3, characterized in that: The first side plate is provided with an air blowing port, and the air blowing port is communicated with the first air joint.

5. The waste cleaning device according to claim 3, characterized in that: The first side plate is higher than the upper cover plate, the upper part of the first side plate is respectively connected with a first support plate and a second support plate, and the first vertical driving member and the second vertical driving member are respectively installed on the first support plate and the second support plate.

6. The waste cleaning device according to claim 1 or 5, characterized in that: The first vertical driving member and the second vertical driving member are both pen-shaped cylinders.

7. The waste cleaning device according to claim 1, characterized in that: The rotating mechanism comprises a rotating motor and a supporting plate arranged at an output end of the rotating motor, wherein the supporting plate is located inside the bottom plate.

8. The waste cleaning device according to claim 1, characterized in that: The blowing rod is connected with a second air joint.

9. The waste cleaning device according to claim 1, characterized in that: A limiting groove is arranged in the bottom plate, a support plate is arranged at the limiting groove, a plurality of through holes are arranged on the support plate, a waste discharge pipe is arranged at the bottom of the bottom plate, and the waste discharge pipe is communicated with the through holes.

10. The waste cleaning device according to claim 1, characterized in that: The vertical driving mechanism is a slide cylinder.

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