Quick-changing device for dust removal brush

Abstract

The utility model designs a quick-change device for a dust removal brush. The quick-change device comprises a motor, a coupler, a motor fixing seat, a quick-change butt joint shaft, a brush component, a dust scraping plate, a dust suction hood, a bearing seat, a bearing, a blocking piece and a step screw. The coupler is located between the motor and the quick-change butt joint shaft. The quick-change butt joint shaft is connected with the brush component; the quick-change butt joint shaft and the motor fixing seat are sleeved with each other; bearings are placed at the two ends of the motor fixing base and extend out of one end of the motor fixing base through a butt joint shaft, the bearings are blocked through snap springs, and the other end of the brush component is connected with the bearings. The bearing at the end part of the left side is mutually sleeved with a bearing seat; the baffle plate is fixed on the bearing seat by the stepped screw; and the dust scraping plate and the dust collection cover are connected with the motor fixing seat and the bearing seat. According to the scheme, the butt joint shaft is additionally arranged between the coupler and the brush, when the brush is replaced, only the blocking piece needs to be moved, the bearing is taken down, the brush is pulled out, and then the brush is replaced with a new brush, so that time can be effectively saved.

Description

Technical Field

[0001] The utility model is designed in the field of conveyor line equipment, specifically relates to a quick-change mechanism for dust removal brushes on conveyor lines. Background Art

[0002] The conveyor line is a device used to transport goods. The conveyor line is mainly used to complete the task of transporting materials. In the process of transporting goods, the materials will generate dust and pollute the conveyor line. Therefore, it takes a lot of time and energy to clean the equipment regularly, resulting in low efficiency of the conveyor line.

[0003] The traditional technical solution is to use a brush to clean the conveyor line, but the brush shaft is directly connected to the coupling. When the motor is working, the coupling drives the brush to rotate, and the rotating motion brushes off the dust on the electrode. If the brush works for a long time, dust will remain on the bristles, affecting the production quality of the electrode. In order to ensure the working performance of the brush and the quality of the electrode, the brush needs to be replaced frequently.

[0004] The existing technical solution is to replace the brush according to the traditional solution, which requires disassembling the powder brush motor fixing seat and the dust collection sealing plate above, and then assembling them after the replacement is completed. In actual production, it is not only inefficient and cumbersome, but also affects production work. Utility Model Content

[0005] In order to solve the above problems, the utility model designs a dust removal brush quick-change device.

[0006] A dust removal brush component quick-change device, characterized in that it includes a motor, a coupling, a motor fixing seat, a quick-change docking shaft, a brush component, a dust scraper, a dust cover, a bearing seat, a bearing, a baffle and a step screw;

[0007] The coupling is located between the motor and the quick-change docking shaft;

[0008] One side of the motor transmission shaft is connected to the coupling via a slot;

[0009] The quick-change docking shaft is fixedly arranged in the hole groove of the motor fixing seat; the quick-change docking shaft is connected to the brush component; the quick-change docking shaft and the motor fixing seat are sleeved with each other;

[0010] Bearings are placed at both ends of the motor fixing seat, a docking shaft extends from one end of the motor fixing seat to block the bearing with a retaining spring, and the other end of the brush component is connected to the bearing;

[0011] The bearing and the bearing seat at the left end are fitted with each other;

[0012] The step screw fixes the baffle on the bearing seat;

[0013] The dust scraper plate and the dust suction cover are connected with the bearing seat of the motor fixing seat.

[0014] Preferably, both ends of the coupling are connected to the motor and the quick-change docking shaft; the coupling is cylindrical in shape, and a concave slot is provided at the center of the contact surface with the motor, which can be used for the motor rotating shaft to drive the coupling to rotate.

[0015] Preferably, the end of the quick-change docking shaft is provided with a notch for snap-fit ​​connection with the brush component; and the quick-change docking shaft is cylindrical in shape.

[0016] Preferably, the motor fixing seat is rectangular in shape with a circular hole in the middle for fixing the quick-change docking shaft; the upper corners of the motor fixing seat are sharpened.

[0017] Preferably, the brush component comprises a brush and a brush column, and both ends of the brush column are fixedly connected to the quick-change docking shaft and the bearing seat; the brush column is connected to one end of the bearing seat and extends out, and a hole groove is opened at the end column;

[0018] The brushes are fixed around the brush column, and the brushes are arranged in a circular form to form a brush circle. The adjacent brush circles are spaced at a distance of 1 / 2-1 / 3 of the brush length, and the adjacent brush circles are spaced at the same distance. The motor fixing seat and the bearing seat are 2-3 times the brush length away from the brush circle on the brush column.

[0019] Preferably, the bearing seat is in a rectangular shape, and the upper edge is sharpened; a hole groove is opened in the middle of the bearing seat, and a bearing is arranged in the hole groove of the bearing column, and the bearing can be inserted into the brush column.

[0020] Preferably, the blocking piece is fixed to the bearing seat by step bolts, and the blocking piece can naturally droop due to gravity to fix and block the bearing.

[0021] Preferably, the step bolt is cylindrical and has a circular plate shape at the bottom; the step bolts are arranged from small to large from top to bottom and fixed on the outside of the bearing seat.

[0022] Preferably, the scraper plate is in the shape of a long rectangular strip and is located at the upper end of the dust hood; the scraper plate is fixedly arranged in the middle position of the two rectangular plates of the motor fixing seat and the bearing seat.

[0023] Preferably, the dust hood adopts a concave design, which is smoothly sunken from both ends to the middle; the dust hood is fixedly connected to the two rectangular plate-shaped bottom positions of the motor fixing seat and the bearing seat.

[0024] With respect to the prior art, the technical solution of this application has the following advantages and effects:

[0025] 1. The utility model discloses a quick-change device for dust removal brushes, which adopts a quick-change docking shaft between a coupling and a brush, and the coupling rotates to drive the quick-change docking shaft, which is transmitted to the brush, so that the brush can operate to clean dust, and a dust scraper plate scrapes off the dust on the brush and receives it through a dust hood, so that cleaning is cleaner.

[0026] 2. The utility model provides a quick-change device for dust removal brushes. When replacing the brush, one only needs to move the baffle, remove the bearing, pull out the brush, and then replace it with a new one. By adopting the above measures, time can be effectively saved.

[0027] 3. The utility model provides a quick-change device for dust removal brushes, which utilizes the gravity of the baffle to naturally droop and block the bearing. During the brush replacement process, the brush can be replaced without any tools, thus solving the problem of cumbersome operation and time-wasting of conventional solutions.

[0028] The above is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.

[0029] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0031] Figure 1 This is a structural diagram of a dust removal brush quick-change device of the utility model;

[0032] Figure numerals: 1. motor; 2. coupling; 3. motor fixing seat; 4. quick-change docking shaft; 5. brush component; 6. scraper plate; 7. dust hood; 8. bearing seat; 9. bearing; 10. baffle; 11. step screw; 12. brush; 13. brush column. DETAILED DESCRIPTION

[0033] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all the embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment. It should be understood that "one embodiment" or "this embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "one embodiment" or "this embodiment" appearing in various places throughout the specification may not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0034] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0035] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association relationship between associated objects, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0036] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions. Example

[0037] This embodiment mainly introduces a quick-change device for dust removal brush components, such as Figure 1 shown.

[0038] A dust removal brush component quick-change device, characterized in that it includes a motor 1, a coupling 2, a motor fixing seat 3, a quick-change docking shaft 4, a brush component 5, a dust scraper 6, a dust cover 7, a bearing seat 8, a bearing 9, a baffle 10 and a step screw 11;

[0039] The coupling 2 is located between the motor 1 and the quick-change docking shaft 4;

[0040] One side of the transmission shaft of the motor 1 is connected to the coupling 2 via a slot;

[0041] The quick-change docking shaft 4 is fixedly arranged in the hole groove of the motor fixing seat 3; the quick-change docking shaft 4 is connected to the brush component 5; the quick-change docking shaft 4 and the motor fixing seat 3 are mutually sleeved;

[0042] Bearings 9 are placed at both ends of the motor fixing seat 3, and the bearing 9 is blocked by a retaining spring through a docking shaft extending from one end of the motor fixing seat 3, and the other end of the brush member 5 is connected to the bearing 9;

[0043] The bearing 9 and the bearing seat 8 at the left end are fitted together;

[0044] The step screw 11 fixes the baffle 10 on the bearing seat 8;

[0045] The scraper plate 6 and the dust cover 7 are connected to the bearing seat 8 of the motor fixing seat 3 .

[0046] Furthermore, both ends of the coupling 2 are connected to the motor 1 and the quick-change docking shaft 4; the coupling 2 is cylindrical in shape, and a concave slot is provided at the center of the contact surface with the motor 1, which can be used for the rotating shaft of the motor 1 and drive the coupling 2 to rotate.

[0047] Furthermore, a notch is provided at the end of the quick-change docking shaft 4 for snap-fit ​​connection with the brush component 5; and the quick-change docking shaft 4 is cylindrical in shape.

[0048] Furthermore, the motor fixing seat 3 is rectangular in shape, with a circular hole in the middle for fixing the quick-change docking shaft 4; the upper corners of the motor fixing seat 3 are sharpened.

[0049] Furthermore, the brush component 5 includes a brush 12 and a brush column 13, and both ends of the brush column are fixedly connected to the quick-change docking shaft 4 and the bearing seat 8; the brush column 13 is connected to one end of the bearing seat 8 and extends out, and a hole groove is opened at the end column;

[0050] The brushes 12 are fixed around the brush column 13, and the brushes 12 are arranged in a circular form to form a brush circle. The adjacent brush circles are spaced at a distance of 1 / 2-1 / 3 of the brush length, and the adjacent brush circles are spaced at the same distance. The motor fixing seat 3 and the bearing seat 8 are 2-3 times the length of the brush 12 from the brush circle on the brush column 13.

[0051] Furthermore, the bearing seat 8 is in a rectangular shape, and the upper edge is sharpened; a hole groove is opened in the middle of the bearing seat 8, and a bearing 9 is arranged in the hole groove of the bearing column 9, and the bearing 9 can be inserted into the brush column 13.

[0052] Furthermore, the blocking piece 10 is fixed on the bearing seat 8 by means of step bolts, and the blocking piece 10 can naturally droop due to gravity to fix and block the bearing 9.

[0053] Furthermore, the step bolts are cylindrical and have a circular plate shape at the bottom; the step bolts are arranged from small to large from top to bottom and fixed on the outside of the bearing seat 8.

[0054] Furthermore, the scraper plate 6 is in a long rectangular shape and is located at the upper end of the dust cover 7; the scraper plate 6 is fixedly arranged in the middle position of the two rectangular plates of the motor fixing seat 3 and the bearing seat 8.

[0055] Furthermore, the dust hood 7 adopts a concave design, which is smoothly sunken from both ends to the middle; the dust hood 7 is fixedly connected to the two rectangular plate-shaped bottom positions of the motor fixing seat 3 and the bearing seat 8.

[0056] The utility model adds a quick-change docking shaft between the coupling and the brush, utilizes the rotation of the coupling to drive the quick-change docking shaft, and transmits the power to the brush, so that the brush can be operated to clean dust; at the same time, when replacing the brush, only the baffle needs to be moved, the bearing is removed, the brush is pulled out, and a new brush is replaced, which effectively saves time.

[0057] The above description is only the preferred embodiment of the utility model, which does not limit the protection scope of the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any changes, modifications, substitutions, integrations and parameter changes to these embodiments within the spirit and principle of the utility model through conventional substitutions or capable of achieving the same functions without departing from the principles and spirit of the utility model shall fall within the protection scope of the utility model.

Claims

1. A quick-change device for dust removal brush components, characterized in that: It comprises a motor (1), a coupling (2), a motor fixing seat (3), a quick-change docking shaft (4), a brush component (5), a dust scraper (6), a dust cover (7), a bearing seat (8), a bearing (9), a baffle (10) and a step screw (11); The coupling (2) is located between the motor (1) and the quick-change docking shaft (4); One side of the transmission shaft of the motor (1) is connected to the coupling (2) via a slot; The quick-change docking shaft (4) is fixedly arranged in a hole groove of the motor fixing seat (3); the quick-change docking shaft (4) is connected to the brush component (5); the quick-change docking shaft (4) and the motor fixing seat (3) are mutually sleeved; Bearings (9) are placed at both ends of the motor fixing seat (3); a docking shaft extends from one end of the motor fixing seat (3) and blocks the bearing (9) with a retaining spring; and the other end of the brush component (5) is connected to the bearing (9); The bearing (9) and the bearing seat (8) at the left end are fitted together; The step screw (11) fixes the baffle (10) on the bearing seat (8); The dust scraper plate (6) and the dust hood (7) are connected to the bearing seat (8) of the motor fixing seat (3).

2. A dust removal brush component quick-change device according to claim 1, characterized in that: The two ends of the coupling (2) are connected to the motor (1) and the quick-change docking shaft (4); the coupling (2) is cylindrical in shape, and a concave slot is provided at the center of the contact surface with the motor (1), which can be used for the rotating shaft of the motor (1) to drive the coupling (2) to rotate.

3. A dust removal brush component quick-change device according to claim 2, characterized in that: The end of the quick-change docking shaft (4) is provided with a notch for snap-fit ​​connection with the brush component (5); the quick-change docking shaft (4) is in a cylindrical shape.

4. A dust removal brush component quick-change device according to claim 1, characterized in that: The motor fixing seat (3) is rectangular in shape, with a circular hole slot in the middle for fixing the quick-change docking shaft (4); the upper corners of the motor fixing seat (3) are sharpened.

5. A dust removal brush component quick-change device according to claim 3, characterized in that: The brush component (5) comprises a brush (12) and a brush column (13); both ends of the brush column (13) are fixedly connected to the quick-change docking shaft (4) and the bearing seat (8); one end of the brush column (13) is connected to the bearing seat (8) and extends out, and a hole groove is formed at the end column; The brushes (12) are fixed around the brush column (13). The brushes (12) are arranged in a circular form to form a brush circle. The adjacent brush circles are spaced at a distance of 1 / 2 to 1 / 3 of the brush length. The adjacent brush circles are spaced at the same distance. The motor fixing seat (3) and the bearing seat (8) are spaced at a distance of 2 to 3 times the brush length from the brush circle on the brush column (13).

6. A dust removal brush component quick-change device according to claim 5, characterized in that: The bearing seat (8) is in a rectangular shape, and the upper edge is sharpened; a hole groove is provided in the middle of the bearing seat (8), a bearing (9) is arranged in the hole groove of the bearing column (9), and the bearing (9) can be inserted into the brush column (13).

7. A dust removal brush component quick-change device according to claim 6, characterized in that: The blocking piece (10) is fixed to the bearing seat (8) by means of step bolts, and the blocking piece (10) can naturally droop due to gravity to fix and block the bearing (9).

8. A dust removal brush component quick-change device according to claim 7, characterized in that: The step bolts are cylindrical and have a circular plate shape at the bottom; the step bolts are arranged from small to large from top to bottom and are fixed on the outside of the bearing seat (8).

9. A dust removal brush component quick-change device according to claim 1, characterized in that: The scraper plate (6) is in the shape of a long rectangular strip and is located at the upper end of the dust cover (7); the scraper plate (6) is fixedly arranged at the middle position of the two rectangular plates of the motor fixing seat (3) and the bearing seat (8).

10. A dust removal brush component quick-change device according to claim 1, characterized in that: The dust hood (7) adopts a concave design and is smoothly sunken from both ends to the middle; the dust hood (7) is fixedly connected to the two rectangular plate-shaped bottom positions of the motor fixing seat (3) and the bearing seat (8).

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