Bolt efficient solid-liquid lubricant smearing electric brush

Abstract

The utility model belongs to the technical field of brushing tools, and provides a bolt efficient solid-liquid lubricant smearing electric brush which comprises a connecting base and a plurality of arc-shaped brush plates, the arc-shaped brush plates can be arranged into a cylinder in a surrounding mode, and the adjacent arc-shaped brush plates can be clamped with each other. The arc-shaped brush plate is detachably connected with the connecting seat through a locking structure, bristles are arranged on the inner side wall of the arc-shaped brush plate, and the connecting seat is used for being in transmission connection with an external driving part. The arc-shaped brush plates form the cylindrical barrel, and the arc-shaped brush plates are detachably connected with the connecting seats through the locking structures, so that when the bristles need to be cleaned, the arc-shaped brush plates can be detached, the bristles can be cleaned sufficiently and thoroughly in sequence, the cleaning is more convenient, and meanwhile, the cleaning efficiency is improved. When bristles on a certain arc-shaped brush plate are damaged and the brushing quality is influenced, the house type brush plate can be independently detached and replaced, the whole house type brush plate does not need to be discarded, and resources and cost are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of painting tools, and particularly relates to an electric brush for efficiently applying solid and liquid lubricants to bolts. Background Art

[0002] A large number of bolts are required in the installation of fans, and molybdenum disulfide needs to be painted on these bolts through an electric brush.

[0003] Existing electric brushes are integrally formed cylindrical barrels with bristles provided on the inner surface, which are directly connected to the drive shaft and used as power to paint bolts. However, such electric brushes are not convenient for cleaning the internal bristles on the one hand. On the other hand, when some bristles are damaged and affect the entire painting effect, the entire electric brush needs to be discarded and replaced, which undoubtedly increases the cost. Therefore, a new type of electric brush needs to be designed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electric brush for efficiently applying solid and liquid lubricants to bolts. When the bristles need to be cleaned, the arc-shaped brush plate can be disassembled and thoroughly cleaned in sequence, which is more convenient. At the same time, when the bristles on a certain arc-shaped brush plate are damaged and affect the painting quality, the arc-shaped brush plate can be disassembled and replaced separately, without discarding the whole, thus saving resources and costs.

[0005] The technical solution adopted by the utility model is an electric brush for efficiently applying solid and liquid lubricants to bolts, which includes a connecting seat and a plurality of arc-shaped brush plates. The plurality of arc-shaped brush plates can be surrounded into a cylindrical shape and can be mutually engaged between adjacent arc-shaped brush plates. The arc-shaped brush plates are detachably connected to the connecting seat through a locking structure. Bristles are provided on the inner side wall of the arc-shaped brush plates, and the connecting seat is used for driving connection with an external driving member.

[0006] Further, the connecting seat includes a connecting shaft and a connecting plate. One end of the connecting shaft is fixedly connected to the center of the connecting plate, and the other end is connected to the transmission shaft of an external power member.

[0007] Further, the locking structure includes a plug board, a slot, an installation groove, a spring, a positioning column, a positioning hole and a push rod. The plug board is fixedly connected to the bottom surface of the arc-shaped brush plate. The slot is opened on the top surface of the connecting plate and is adapted to the plug board. The installation groove is opened on the outer side wall of the plug board. The positioning column is slidably inserted into the installation groove. One end of the spring is fixedly connected to the positioning column and the other end is fixedly connected to the inner end surface of the installation groove. The positioning hole is opened on the outer side surface of the slot and the positioning column can be slidably inserted into the positioning hole. The push rod is slidably inserted into the positioning hole.

[0008] Further, a button is provided at the outer end of the push rod.

[0009] Further, one end of the positioning post close to the positioning hole is hemispherical, and an inclined surface is arranged on the outer side edge of the slot opening.

[0010] Further, a dovetail groove is arranged on one vertical surface of the arc-shaped brush plate, and a dovetail block adapted to the dovetail groove is arranged on the other vertical surface of the arc-shaped brush plate.

[0011] The beneficial effects of the utility model are as follows:

[0012] The utility model is composed of a plurality of arc-shaped brush plates to form a cylindrical barrel, and the arc-shaped brush plates are detachably connected to the connecting seat through a locking structure. Therefore, when it is necessary to clean the bristles, the arc-shaped brush plates can be disassembled and thoroughly cleaned in turn, which is more convenient. At the same time, when the bristles on a certain arc-shaped brush plate are damaged and affect the painting quality, the arc-shaped brush plate can be disassembled and replaced separately, without discarding the whole, saving resources and costs. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is a top view schematic diagram of the combined form of the arc-shaped brush plates of the utility model;

[0015] Figure 3 is a cross-sectional view schematic diagram of the connection between the arc-shaped brush plate and the connecting plate of the utility model;

[0016] Description of the reference numerals: 1, arc-shaped brush plate; 2, bristles; 3, connecting shaft; 4, connecting plate; 5, insertion plate; 6, slot; 7, installation groove; 8, spring; 9, positioning post; 10, positioning hole; 11, push rod; 12, button; 13, inclined surface; 14, dovetail groove; 15, dovetail block. Detailed Embodiment

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer and more understandable, the technical solution of the utility model will be further described in detail below with reference to the drawings.

[0018] As Figure 1 , Figure 2 , Figure 3 shown, a high-efficiency solid-liquid lubricant applying electric brush for bolts provided by the utility model includes a connecting seat and a plurality of arc-shaped brush plates 1. The plurality of arc-shaped brush plates 1 can be surrounded to form a cylindrical shape and can be mutually engaged between adjacent arc-shaped brush plates 1. The arc-shaped brush plates 1 are detachably connected to the connecting seat through a locking structure. Bristles 2 are arranged on the inner side wall of the arc-shaped brush plate 1, and the connecting seat is used for driving connection with an external driving member.

[0019] A number of arc-shaped brush plates 1 are formed into a cylindrical shape, with bristles 2 provided on their inner side walls. After being assembled with the connecting seat and driven to rotate by an external driving member, the bolts inserted therein can be painted. Moreover, the arc-shaped brush plates 1 can be disassembled from the connecting seat and then separated from each other, which is more convenient for cleaning, maintenance, replacement, etc. after being broken down into parts.

[0020] The connecting seat includes a connecting shaft 3 and a connecting plate 4, and the connecting shaft 3 is fixedly connected to the center of the connecting plate 4. The connecting shaft 3 can be connected to the transmission shaft of an external power member through structures such as key grooves.

[0021] The locking structure includes an insertion plate 5, a slot 6, a mounting groove 7, a spring 8, a positioning post 9, a positioning hole 10, and a push rod 11. The insertion plate 5 is fixedly connected to the bottom surface of the arc-shaped brush plate 1. The slot 6 is opened on the top surface of the connecting plate 4 and is adapted to the insertion plate 5. The mounting groove 7 is opened on the outer side wall of the insertion plate 5. The positioning post 9 is slidably inserted into the mounting groove 7. One end of the spring 8 is fixedly connected to the positioning post 9 and the other end is fixedly connected to the inner end surface of the mounting groove 7. The positioning hole 10 is opened on the outer side surface of the slot 6 and the positioning post 9 can be slidably inserted into the positioning hole 10. The push rod 11 is slidably inserted into the positioning hole 10. One end of the positioning post 9 close to the positioning hole 10 is hemispherical, and an inclined surface 13 is provided on the outer side edge of the slot 6 opening.

[0022] When docking the arc-shaped brush plate 1 with the connecting plate 4, first align the insertion plate 5 and insert it into the slot 6. At this time, the end of the positioning post 9 exposed outside the mounting groove 7 will first contact the inclined surface 13 at the opening of the slot 6. The positioning post 9 will be squeezed and retracted into the mounting groove 7, and the spring 8 will be compressed. Then, as the insertion plate 5 is continuously inserted into the slot 6, when the positioning post 9 moves to correspond to the positioning hole 10, the spring 8 returns to its deformed state and pushes the positioning post 9 into the positioning hole 10. At this time, the arc-shaped brush plate 1 is fixedly connected to the connecting plate 4.

[0023] Correspondingly, when it is necessary to disassemble the arc-shaped brush plate 1, the user only needs to press the push rod 11, push out the positioning post 9 in the positioning hole 10 through the push rod 11, and then the insertion plate 5 can be pulled out of the slot 6 to complete the disassembly.

[0024] A button 12 is provided at the outer end of the push rod 11. On the one hand, the button 12 can facilitate the staff to press the push rod, and on the other hand, it can also limit the push rod 11 to prevent the push rod 11 from completely retracting into the positioning hole.

[0025] A dovetail groove 14 is provided on one vertical surface of the arc-shaped brush plate 1, and a dovetail block 15 adapted to the dovetail groove 14 is provided on the other vertical surface of the arc-shaped brush plate 1. When adjacent arc-shaped brush plates 1 are connected, only the dovetail block 15 needs to be aligned and inserted into the dovetail groove 14 of the other arc-shaped brush plate 1.

[0026] In summary, the installation and use process of the present utility model is as follows: First, a number of arc-shaped brush plates 1 are combined into a cylindrical shape. When combining, the dovetail blocks 15 on the arc-shaped brush plates 1 need to be aligned with the dovetail grooves 14 on the adjacent arc-shaped brush plates 1 and inserted. After the combination is completed, the insertion plate 5 at the bottom of the arc-shaped brush plate 1 is aligned with the slot 6 on the connecting plate 4 and inserted until the positioning post 9 is snapped into the positioning hole 10. When it is necessary to disassemble the arc-shaped brush plate 1, simply press the button 12, and the corresponding arc-shaped brush plate 1 can be withdrawn.

[0027] The content not described in detail in this specification belongs to the well-known prior art of those skilled in the art.

Claims

1. A bolt high-efficiency solid liquid lubricant coating electric brush, characterized in that: It includes a connecting seat and a plurality of arc-shaped brush plates. The plurality of arc-shaped brush plates can be arranged in a cylindrical shape and adjacent arc-shaped brush plates can be engaged with each other. The arc-shaped brush plates are detachably connected to the connecting seat via a locking structure. Bristles are arranged on the inner side walls of the arc-shaped brush plates. The connecting seat is used for transmission connection with an external driving member.

2. The bolt high-efficiency solid liquid lubricant coating electric brush according to claim 1 is characterized in that: The connecting seat comprises a connecting shaft and a connecting plate. One end of the connecting shaft is fixedly connected to the center of the connecting plate, and the other end is connected to the transmission shaft of the external power member.

3. The bolt high-efficiency solid liquid lubricant coating electric brush according to claim 2 is characterized in that: The locking structure includes an insert plate, a slot, an installation slot, a spring, a positioning column, a positioning hole and a push rod. The insert plate is fixedly connected to the bottom surface of the arc-shaped brush plate, the slot is arranged on the top surface of the connecting plate and is adapted to the insert plate, the installation slot is arranged on the outer side wall of the insert plate, the positioning column is slidably inserted in the installation slot, one end of the spring is fixedly connected to the positioning column and the other end is fixedly connected to the inner end surface of the installation slot, the positioning hole is arranged on the outer side surface of the slot and the positioning column can be slidably inserted in the positioning hole, and the push rod is slidably inserted in the positioning hole.

4. The bolt high-efficiency solid liquid lubricant coating electric brush according to claim 3 is characterized in that: A button is arranged at the outer end of the push rod.

5. The bolt high-efficiency solid liquid lubricant coating electric brush according to claim 3, characterized in that: One end of the positioning column close to the positioning hole is hemispherical, and the outer side edge of the slot notch is provided with an inclined surface.

6. The bolt high-efficiency solid liquid lubricant coating electric brush according to claim 1, characterized in that: A dovetail groove is arranged on one side vertical surface of the arc-shaped brush plate, and a dovetail block matched with the dovetail groove is arranged on the other side vertical surface of the arc-shaped brush plate.

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