Steel wire brush structure based on high temperature resistance

Abstract

The utility model relates to the technical field of steel wire brushes, and discloses a high-temperature-resistant steel wire brush structure which comprises a middle column, the outer surface of the middle column is sleeved with an upper fixing piece and a lower fixing piece, and the upper fixing piece and the lower fixing piece are symmetrically arranged up and down and annularly arranged on the periphery of the middle column. The steel wire brush head is arranged between the upper fixing piece and the lower fixing piece, and grooves are formed in the inner side of the upper fixing piece and the inner side of the lower fixing piece. The outward groove parts are formed in the inner sides of the upper fixing piece and the lower fixing piece, the connecting part of the steel wire brush head is wrapped by the groove parts, and the contact area of the fixing piece assembly and the steel wire brush head is increased through the grooves, so that the heat conduction effect of the steel wire brush head is improved, and the heat conduction effect of the steel wire brush head can be improved in the using process; and the radiating fins for radiating are arranged on the outer sides of the upper fixing sheet and the lower fixing sheet, so that the radiating effect is greatly improved, and the heat resistance of the steel wire brush is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire brush technical field, concretely is a kind of steel wire brush structure based on high temperature resistance. BACKGROUND

[0002] Steel wire brush is a kind of corresponding model steel wire for different purposes, selects the brush of different steel wire diameter, steel wire has straight wire and corrugated wire two, the thickness of silk can be defined according to different needs. Straight wire and curve silk two.

[0003] For example, a kind of thickening high-speed rod flat brush for angle grinder disclosed in Chinese patent CN220740771U, including rivet round rod, its characterized in that: the top of rivet round rod is connected with driving angle grinder, the bottom end surface of rivet round rod is connected with first steel wire fixed block, the bottom end surface of first steel wire fixed block is connected with shearing steel wire layer, the bottom end surface of shearing steel wire layer is connected with second steel wire fixed block, the utility model has the advantages of simple structure, convenient installation and high practicability, the thickness of shearing steel wire layer is 15~20mm, thickening and encryption, and the surface of steel wire is subjected to rust-proof treatment, not easy to break wire, durable, longer service life, higher cleaning efficiency, by setting up hook head rivet piece fixed, can further increase the fixing strength between first steel wire fixed block and second steel wire fixed block and shearing steel wire layer on the basis of first steel wire fixed block and second steel wire fixed block fixation, but the traditional steel wire brush structure generates greater heat when being used because of friction with metal surface, when heat cannot be dissipated in time, steel wire is prone to deformation or wear, thereby affecting service life, so a kind of steel wire brush structure based on high temperature resistance is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] (One) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of steel wire brush structure based on high temperature resistance, with the advantages of fast heat dissipation and high temperature resistance, solves the problem of poor heat dissipation effect of traditional.

[0006] (Two) technical scheme

[0007] To achieve the above fast heat dissipation and high temperature resistance purposes, the utility model provides the following technical scheme: a kind of steel wire brush structure based on high temperature resistance, comprising:

[0008] Middle column, the outer surface of the middle column is sleeved with upper fixed sheet and lower fixed sheet, and the upper fixed sheet and the lower fixed sheet are symmetrically arranged up and down;

[0009] Steel wire brush head, annularly arranged at the four around of middle column, and steel wire brush head is arranged between upper fixed sheet and lower fixed sheet, recess is arranged in the inner side of upper fixed sheet and lower fixed sheet, and one end of steel wire brush head is connected by recess.

[0010] Preferably, the top end of the center column is fixedly provided with a mounting rod, and the bottom end of the center column is integrally provided with a bottom sheet, and the lower fixing sheet is fixedly positioned by the upward protrusion of the edge of the bottom sheet.

[0011] Preferably, the outer surface of the center column between the upper fixing sheet and the lower fixing sheet is sleeved with a mounting ring, the outer surface of the mounting ring is provided with a plurality of mounting grooves, and one end of the steel wire brush head is sleeved in the mounting groove for mounting.

[0012] Preferably, the outer surface of the upper fixing sheet and the lower fixing sheet is sleeved with an outer ring, and the outer surface of the outer ring is fixedly provided with a plurality of heat dissipation fins, and the heat generated during the operation of the steel wire brush is dissipated through the heat dissipation fins.

[0013] Preferably, the outer ring is composed of two half-ring structures, and the two ends of the two half-rings are fixedly connected through the fixed bolts, and the outer ring can be disassembled by dismounting the fixed bolts.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the steel wire brush structure based on high-temperature resistance has the following beneficial effects:

[0016] By providing the recessed groove part outward on the inner side of the upper fixing sheet and the lower fixing sheet, the connecting part of the steel wire brush head is wrapped through the recessed groove part, the recessed groove increases the contact area of the fixing sheet assembly and the steel wire brush head, thereby increasing the heat conduction effect of the steel wire brush head, and in the use process, the heat conduction effect of the steel wire brush head can be increased, and the outer side of the upper fixing sheet and the lower fixing sheet is provided with heat dissipation fins for heat dissipation, which greatly improves the heat dissipation effect and further increases the heat resistance of the steel wire brush. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic diagram of the utility model;

[0018] Fig. 2 It is a structural schematic diagram of the fixing sheet assembly of the utility model;

[0019] Fig. 3 It is an installation structure explosion drawing of the outer ring of the utility model.

[0020] In the drawing: 1, center column; 2, mounting rod; 3, bottom sheet; 4, upper fixing sheet; 5, lower fixing sheet; 6, mounting ring; 7, steel wire brush head; 8, outer ring; 9, heat dissipation fin; 10, fixed bolt. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] Please refer to Figs. 1-3 The utility model provides the following technical scheme: A steel wire brush structure based on high temperature resistance, comprising: a middle column 1, the outer surface of the middle column 1 is sleeved with upper fixed sheet 4 and lower fixed sheet 5, and the upper fixed sheet 4 and the lower fixed sheet 5 are symmetrically arranged up and down.

[0023] In the embodiment, the steel wire brush heads 7 are arranged in a ring around the middle column 1, and the steel wire brush heads 7 are arranged between the upper fixed sheet 4 and the lower fixed sheet 5. The inner sides of the upper fixed sheet 4 and the lower fixed sheet 5 are provided with grooves, which wrap the one end connecting parts of the steel wire brush heads 7. The grooves increase the contact area between the fixed sheet assembly and the steel wire brush heads 7, thereby increasing the heat conduction effect of the steel wire brush heads 7, which can increase the heat conduction effect of the steel wire brush heads 7 during use.

[0024] In the embodiment, the top end of the middle column 1 is fixedly provided with a mounting rod 2, and the bottom end of the middle column 1 is integrally provided with a bottom sheet 3. The bottom sheet 3 is upwardly protruded at the edge to limit and fix the lower fixed sheet 5.

[0025] In the embodiment, the outer surface of the middle column 1 is sleeved with a mounting ring 6 between the upper fixed sheet 4 and the lower fixed sheet 5. The outer surface of the mounting ring 6 is provided with a plurality of mounting grooves, and one end of the steel wire brush head 7 is sleeved in the mounting groove for mounting. The outer surfaces of the upper fixed sheet 4 and the lower fixed sheet 5 are both sleeved with an outer ring 8. The outer surface of the outer ring 8 is fixedly provided with a plurality of heat dissipation fins 9, which greatly improves the heat dissipation effect and further increases the heat resistance of the steel wire brush.

[0026] The outer ring 8 is composed of two half-ring structures, and the two ends of the two half-rings are fixedly connected by the fixed bolts 10. The outer ring can be disassembled by rotating the fixed bolts 10, which is convenient for recycling and maintenance.

[0027] The working principle of the embodiment is as follows:

[0028] By setting the outward recessed part on the inner side of the upper fixed sheet 4 and the lower fixed sheet 5, the connecting part of the steel wire brush head 7 is wrapped by the recessed part, the recessed part increases the area of the fixed sheet assembly in contact with the steel wire brush head 7, thereby increasing the heat conduction effect of the steel wire brush head 7, which can increase the heat conduction effect of the steel wire brush head 7 during use, and the upper fixed sheet 4 and the lower fixed sheet 5 are provided with the heat dissipation fins 9 on the outer side for heat dissipation, which greatly improves the heat dissipation effect and further increases the heat resistance of the steel wire brush;

[0029] The heat dissipation fins 9 are arranged on the surface of the outer ring 8, and the outer ring 8 is composed of two half rings, the two half rings are connected by the fixing bolts 10, the outer ring 8 is sleeved on the surface of the upper fixed sheet 4 and the lower fixed sheet 5, and the outer ring can be disassembled by rotating the fixing bolts 10, so as to facilitate recycling and maintenance.

[0030] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-temperature resistant steel wire brush structure, characterized in that, include: The middle column (1) is fitted with an upper fixing piece (4) and a lower fixing piece (5) on its outer surface, and the upper fixing piece (4) and the lower fixing piece (5) are arranged symmetrically in the upper and lower positions. The wire brush head (7) is arranged in a ring around the central column (1), and the wire brush head (7) is positioned between the upper fixing plate (4) and the lower fixing plate (5). The inner sides of the upper fixing plate (4) and the lower fixing plate (5) are provided with grooves, which wrap around one end of the wire brush head (7).

2. The high-temperature resistant steel wire brush structure according to claim 1, characterized in that: An installation rod (2) is fixedly installed at the top of the central column (1), and a base plate (3) is integrally installed at the bottom of the central column (1).

3. The high-temperature resistant steel wire brush structure according to claim 1, characterized in that: An installation ring (6) is fitted on the outer surface of the central column (1) between the upper fixing plate (4) and the lower fixing plate (5). The outer surface of the installation ring (6) has several installation grooves, and one end of the wire brush head (7) is fitted into the installation groove for installation.

4. The high-temperature resistant steel wire brush structure according to claim 1, characterized in that: The outer surfaces of the upper fixing plate (4) and the lower fixing plate (5) are both fitted with outer rings (8), and a number of heat sinks (9) are fixedly installed on the outer surfaces of the outer rings (8).

5. The high-temperature resistant steel wire brush structure according to claim 4, characterized in that: The outer ring (8) is composed of two semi-ring structures, and the two semi-rings are fixedly connected at both ends by a fixing bolt (10).

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