CN219562650U

CN219562650U - Guide rail polishing sheet

Info

Publication number: CN219562650U
Application number: CN202320461197.3U
Authority: CN
Inventors: 章杰
Original assignee: Zhejiang Xihao Elevator Complete Equipment Manufacturing Co ltd
Current assignee: Zhejiang Xihao Elevator Complete Equipment Manufacturing Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-22
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a guide rail polishing sheet, which comprises a fixing sleeve, an inner disc body, an annular polishing sheet and fixing blocks, wherein the fixing blocks are welded at equal distances on the periphery of the top and the bottom of the annular polishing sheet, threaded holes are formed in the fixing blocks, locking bolts are sleeved in the threaded holes, connecting stabilizing rings for improving the overall strength, rigidity and stability are welded between the fixing blocks, the inner disc body is sleeved at the axis of the annular polishing sheet, and the fixing sleeve is welded on the top of the inner disc body. The novel polishing sheet can improve the overall strength, rigidity and stability in polishing, is convenient to detach, is convenient to store and carry, and is suitable for wide popularization and use.

Description

Guide rail polishing sheet

Technical Field

The utility model relates to the technical field of polishing sheets, in particular to a guide rail polishing sheet.

Background

The polishing sheet is an auxiliary tool for polishing the surface of an article, and is widely applied to the fields of building materials, furniture, daily necessities, machining and the like, wherein the quartz polishing sheet is a common polishing article which is mainly manufactured by quartz stone, and the guide rail polishing sheet is required to be used in the deburring process of an elevator guide rail.

Patent number CN202220396729.5 discloses a novel quartz polishing sheet, which comprises a polishing sheet, wherein the middle part of the top of the polishing sheet is provided with a mounting groove, four moving grooves are formed in the periphery of the top of the polishing sheet, a fixed block is arranged in the moving groove, umbrella wheels II are arranged on two sides in the fixed block, umbrella wheels I are meshed between the upper ends of the two umbrella wheels II, sleeves are fixedly arranged at opposite ends of the two umbrella wheels II, sleeve rods are connected with the inner threads of the sleeves, and clamping plates are arranged on the inner sides of the mounting grooves; the utility model has the beneficial effects that: through the cooperation of rotatory handle, dead lever, fixed block, umbrella wheel one, umbrella wheel two, sleeve, loop bar, card pinion rack, card rack, movable block, push rod and card solid board use to alright adjust the distance between four card solid boards, be convenient for be connected with the axle of different diameters, make polishing piece can be applicable to different burnishing machines, improve its application range, very big satisfied people's user demand.

The existing quartz polishing sheet has the following defects: the quartz polishing sheet cannot improve the overall strength, rigidity and stability in polishing, is inconvenient to detach, and is convenient to store and carry. For this purpose, we propose a guide polishing sheet.

Disclosure of Invention

The utility model mainly aims to provide a guide rail polishing sheet which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a guide rail polishing piece, includes fixed cover, interior disk body, annular polishing piece and fixed block, the equal distance welding in top and bottom periphery of annular polishing piece has the fixed block, set up threaded hole and threaded hole endotheca on the fixed block and be equipped with the locking bolt, the welding has the connection stabilization ring that improves bulk strength, rigidity and stability between the fixed block, the axle center department cover of annular polishing piece is equipped with interior disk body, the top welding of interior disk body has the fixed cover.

Further, the outside equidistance of interior disk body leaves and is equipped with the butt joint bolt hole corresponding with the locking bolt, locking bolt's one end is located the butt joint bolt hole, unscrews the locking bolt on the fixed block, is convenient for take off interior disk body and fixed cover and changes, enlarges application range.

Further, the periphery of the fixed sleeve is equidistantly separated from the fixed sleeve and provided with locking holes, the driving shaft of the power motor is sleeved in the fixed sleeve, and the fixed sleeve is fixedly installed through the locking holes and matched locking bolts, so that the fixed sleeve is convenient to install and detach.

Further, the fixed sleeve and the inner disc body are made of stainless steel materials.

Further, the annular polishing sheet is specifically made of quartz sand materials.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the guide rail polishing piece, the driving shaft of the power motor is sleeved in the fixing sleeve, the driving shaft is fixedly installed through the locking hole and the matched locking bolt, the installation and the disassembly are convenient, the driving shaft drives the inner disc body to rotate rapidly, so that the annular polishing piece on the outer side of the inner disc body rotates stably, deburring of the guide rail of an elevator is achieved, the practicability is high, and the effect is obvious.

2. According to the guide rail polishing piece, the strength, the rigidity and the stability of the annular polishing piece in the operation process are improved by connecting the stabilizing ring in the deburring process of the elevator guide rail, and the locking bolts on the fixing blocks are unscrewed, so that the inner disc body and the fixing sleeve are convenient to take down, store and carry.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a guide polishing sheet according to the present utility model.

Fig. 2 is a schematic diagram of an inner disc structure of a guide rail polishing sheet according to the present utility model.

Fig. 3 is a top view of a rail polishing sheet of the present utility model.

In the figure: 1. a fixed sleeve; 2. a locking hole; 3. an inner tray body; 4. a fixed block; 5. a locking bolt; 6. a threaded hole; 7. connecting a stabilizing ring; 8. and (3) an annular polishing piece.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the guide rail polishing sheet comprises a fixing sleeve 1, an inner disc body 3, an annular polishing sheet 8 and fixing blocks 4, wherein the fixing blocks 4 are welded at equal distances on the top and bottom peripheries of the annular polishing sheet 8, threaded holes 6 are formed in the fixing blocks 4, locking bolts 5 are sleeved in the threaded holes 6, a connecting stabilizing ring 7 for improving overall strength, rigidity and stability is welded between the fixing blocks 4, the inner disc body 3 is sleeved at the axle center of the annular polishing sheet 8, and the fixing sleeve 1 is welded at the top of the inner disc body 3.

The outer side of the inner disc body 3 is equidistantly separated from a butt joint bolt hole corresponding to the locking bolt 5, and one end of the locking bolt 5 is positioned in the butt joint bolt hole.

In this embodiment, as shown in fig. 1, the locking bolt 5 on the fixing block 4 is unscrewed, so that the inner disc body 3 and the fixing sleeve 1 can be conveniently removed for replacement, and the application range is enlarged.

Wherein the periphery of the fixed sleeve 1 is equidistantly provided with locking holes 2.

In this embodiment, as shown in fig. 1, a driving shaft of a power motor is sleeved in a fixing sleeve 1, and is fixed by a locking hole 2 and a matched locking bolt, so that the power motor is convenient to install and detach.

Wherein, the fixed sleeve 1 and the inner disc body 3 are made of stainless steel materials.

Wherein, the annular polishing piece 8 is specifically made of quartz sand material.

In this embodiment, as shown in fig. 1, the annular polishing piece 8 is specifically made of quartz sand material, and has remarkable deburring effect on the elevator guide rail.

It should be noted that, the utility model is a kind of guide rail polished wafer, during operation, will power the driving axle sleeve of motor to fix in the fixed cover 1, through locking hole 2 and supporting locking bolt installation fixed, be convenient for install and dismantle, drive the interior disk 3 through the drive shaft and rotate fast, thereby make the annular polished wafer 8 in the interior disk 3 outside steadily rotate, realize the burring to the elevator guide rail, the practicality is strong, the effect is showing, through connecting stabilizer ring 7 in the process of burring to the elevator guide rail, improve intensity, rigidity and the stability of annular polished wafer 8 in the operation process, unscrew locking bolt 5 on fixed block 4, be convenient for take off interior disk 3 and fixed cover 1, convenient storage and carry.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected;

the above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a guide rail polishing piece, includes fixed cover (1), interior disk body (3), annular polishing piece (8) and fixed block (4), its characterized in that: the fixed block (4) is welded at equal distance to the periphery of the top and the bottom of the annular polishing piece (8), a threaded hole (6) is formed in the fixed block (4), a locking bolt (5) is sleeved in the threaded hole (6), a connecting stabilizing ring (7) capable of improving overall strength, rigidity and stability is welded between the fixed blocks (4), an inner disc body (3) is sleeved at the axle center of the annular polishing piece (8), and a fixing sleeve (1) is welded at the top of the inner disc body (3).

2. A rail polishing sheet as defined in claim 1, wherein: the outer side of the inner disc body (3) is equidistantly separated from a butt joint bolt hole corresponding to the locking bolt (5), and one end of the locking bolt (5) is positioned in the butt joint bolt hole.

3. A rail polishing sheet as defined in claim 1, wherein: the periphery of the fixed sleeve (1) is equidistantly provided with locking holes (2).

4. A rail polishing sheet as defined in claim 1, wherein: the fixing sleeve (1) and the inner disc body (3) are made of stainless steel materials.

5. A rail polishing sheet as defined in claim 1, wherein: the annular polishing piece (8) is made of quartz sand material.