CN216463699U - Stair handrail surface smoothing device - Google Patents

Abstract

The utility model discloses a stair handrail surface smoothing device, including the treatment table and a section of thick bamboo of polishing, treatment table top outer wall fixedly connected with installation frame, and install frame inner wall top rotation and be connected with two-way threaded rod, two-way threaded rod one side is equipped with rotating electrical machines two, and two-way threaded rod both sides outer wall threaded connection has the removal slider respectively, remove slider top and installation frame top inner wall sliding connection, and remove the equal fixedly connected with movable plate in slider bottom, movable plate bottom sliding connection has the grip block, and the grip block top is equipped with the magnetic sheet, movable plate top inner wall is equipped with the electro-magnet, and is equipped with connecting spring between electro-magnet and the magnetic sheet. The utility model discloses a set up a section of thick bamboo, rotating electrical machines, two-way threaded rod, removal slider, movable plate, electro-magnet, coupling spring, magnetic sheet and grip block of polishing, need not artifical hand and polish by the handrail, promote work efficiency greatly.

Description

Stair handrail surface smoothing device

Technical Field

The utility model relates to a stair railing technical field especially relates to a stair railing surface smoothing device.

Background

Stairways are members of buildings that are used for vertical traffic between floors. The stair is used for communication between floors and when the height difference is large, and can be divided into a single-run stair, a double-run stair and a multi-run stair according to stair sections. The planar shape of the ladder sections is linear, polygonal and curvilinear.

Stair are constructing the back of accomplishing, need install the guardrail and protect, and the guardrail need use stair railing as its bracing piece, and at present, stair railing can divide into according to the material: iron art handrail, stainless steel handrail, glass handrail, wood handrail, copper handrail etc. stair hand protector is generally cylindrical at present, need carry out surface smoothing to it when processing production, and the tradition mode of handling all is that the handrail is held to the manual work and is polished, and such mode is wasted time and energy, and work efficiency is low.

In view of this, the utility model provides a stair handrail surface smoothing device to solve the problem that above-mentioned prior art exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stair handrail surface smoothing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stair handrail surface smoothing device, includes the treatment table and a section of thick bamboo of polishing, treatment table top outer wall fixedly connected with installation frame, and installation frame inner wall top rotates and is connected with the two-way threaded rod, two-way threaded rod one side is equipped with rotating electrical machines two, and two-way threaded rod both sides outer wall threaded connection has the removal slider respectively, remove slider top and installation frame top inner wall sliding connection, and remove the equal fixedly connected with movable plate in slider bottom, movable plate bottom sliding connection has the grip block, and the grip block top is equipped with the magnetic sheet, movable plate top inner wall is equipped with the electro-magnet, and is equipped with connecting spring between electro-magnet and the magnetic sheet.

Further, installation frame inner wall below is rotated and is connected with the threaded rod, and threaded rod one side is equipped with rotating electrical machines one.

Furthermore, threaded rod outer wall threaded connection has the removal base, and removes base bottom and treatment table top sliding connection.

Furthermore, remove two fixed plates of base top outer wall fixedly connected with, and the section of thick bamboo of just polishing rotates to be connected inside the fixed plate.

Furthermore, the outer wall of the polishing barrel is sleeved with a driven gear, and the outer wall of the driven gear is meshed with a driving gear.

Furthermore, a third rotating motor is arranged on one side of the driving gear and fixedly connected to the outer wall of the top of the movable base.

Furthermore, a plurality of supporting legs are arranged on the outer walls of the two sides of the bottom of the treatment table.

Furthermore, the outer walls of the two sides of the polishing barrel are provided with dust removing frames, and dust removing fans are arranged inside the dust removing frames.

The utility model has the advantages that:

1. the utility model discloses in, through setting up a section of thick bamboo of polishing, the rotating electrical machines, two-way threaded rod, remove the slider, the movable plate, the electro-magnet, connecting spring, magnetic sheet and grip block, when the staff need be to handrail smooth processing, stretch into a section of thick bamboo of polishing with the handrail in, make the electro-magnet circular telegram after that, the magnetic force and the magnetic sheet that the electro-magnet produced repel each other, thereby make the grip block stretch out from the movable plate, start rotating electrical machines two after that, make two remove the slider and be close to each other, thereby through the grip block with the handrail centre gripping, need not artifical hand and polish by the handrail, promote work efficiency greatly.

2. The utility model discloses in, through setting up dust removal frame and dust exhausting fan, when polishing a section of thick bamboo when the handrail of polishing, dust exhausting fan carries out work, can blow away the sweeps that produces when polishing from the handrail surface, keeps the clean and tidy on handrail surface, the secondary treatment of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a stair handrail surface smoothing device proposed in embodiment 1;

fig. 2 is a schematic cross-sectional view of a moving plate of the stair handrail surface smoothing device provided in embodiment 1;

fig. 3 is a schematic structural view of a grinding cylinder of the stair handrail surface smoothing device provided in embodiment 2.

In the figure: 1-treatment table, 2-first rotating motor, 3-threaded rod, 4-second rotating motor, 5-mounting frame, 6-bidirectional threaded rod, 7-fixing plate, 8-grinding cylinder, 9-moving slide block, 10-moving plate, 11-clamping plate, 12-supporting leg, 13-moving base, 14-third rotating motor, 15-driving gear, 16-driven gear, 17-electromagnet, 18-connecting spring, 19-magnetic plate, 20-dedusting fan and 21-dedusting frame.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a stair handrail surface smoothing device comprises a treatment table 1 and a polishing cylinder 8, wherein an installation frame 5 is fixedly connected to the outer wall of the top of the treatment table 1, a bidirectional threaded rod 6 is rotatably connected to the upper portion of the inner wall of the installation frame 5, a second rotating motor 4 is arranged on one side of the bidirectional threaded rod 6, moving sliders 9 are respectively in threaded connection with the outer walls of two sides of the bidirectional threaded rod 6, the top of each moving slider 9 is in sliding connection with the inner wall of the top of the installation frame 5, a moving plate 10 is fixedly connected to the bottom of each moving slider 9, a clamping plate 11 is slidably connected to the bottom of each moving plate 10, a magnetic plate 19 is arranged on the top of each clamping plate 11, an electromagnet 17 is arranged on the inner wall of the top of each moving plate 10, and a connecting spring 18 is arranged between each electromagnet 17 and each magnetic plate 19.

Wherein, 5 inner wall below rotations of installation frame are connected with threaded rod 3, and 3 one sides of threaded rod are equipped with rotating electrical machines one 2, so rotating electrical machines one 2 can 3 positive and negative rotations of electric threaded rod.

Wherein, threaded connection has movable base 13 on the threaded rod 3 outer wall, and moves base 13 bottom and processing platform 1 top sliding connection to make movable base 13 reciprocating motion on processing platform 1.

Wherein, remove 13 top outer walls fixedly connected with two fixed plates 7 of base, and polish a section of thick bamboo 8 and rotate to be connected inside fixed plate 7.

Wherein, the outer wall cover of section of thick bamboo 8 of polishing is equipped with driven gear 16, and driven gear 16 outer wall meshing has driving gear 15.

Wherein, driving gear 15 one side is equipped with rotating electrical machines three 14, and rotating electrical machines three 14 fixed connection is in the outer wall of mobile base 13 top, so rotating electrical machines three 14 drive driving gear 15 rotatory, thereby driving gear 15 and driven gear 16 meshing make the section of thick bamboo 8 of polishing rotatory, polish the handrail.

Wherein, the outer walls of two sides of the bottom of the treatment table 1 are provided with a plurality of supporting legs 12.

The working principle is as follows: when the staff need polish the handrail smooth processing, stretch into the section of thick bamboo 8 with the handrail, make electro-magnet 17 circular telegram after that, the magnetic force and the magnetic sheet 19 mutual repulsion that electro-magnet 17 produced, thereby make grip block 11 stretch out from movable plate 10, start rotating electrical machines two 4 after that, make two remove slider 9 and be close to each other, thereby through grip block 11 with the handrail centre gripping, need not artifical hand and polish by the handrail, promote work efficiency greatly, start rotating electrical machines one 2 and three 14 of rotating electrical machines after that, rotating electrical machines one 2 is through making threaded rod 3 positive and negative rotations, thereby drive and remove base 13 left and right sides reciprocating motion, three 14 of rotating electrical machines pass through driving gear 15 and driven gear 16 intermeshing simultaneously, thereby make section of thick bamboo 8 rotatory, polish the handrail.

Example 2

Referring to fig. 3, compared to embodiment 1, in the surface smoothing device for a stair handrail, dust removing frames 21 are respectively disposed on the outer walls of two sides of a polishing drum 8, and a dust removing fan 20 is disposed inside each dust removing frame 21.

The working principle is as follows: compared with embodiment 1, when the polishing cylinder 8 is used for polishing the handrail, the dust removal fan 20 works to blow the scraps generated during polishing away from the surface of the handrail, so that the surface of the handrail is kept clean and tidy, and secondary treatment is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. A stair handrail surface smoothing device comprises a processing platform (1) and a grinding cylinder (8), it is characterized in that the outer wall of the top of the treatment table (1) is fixedly connected with an installation frame (5), a bidirectional threaded rod (6) is rotationally connected above the inner wall of the mounting frame (5), a second rotating motor (4) is arranged on one side of the bidirectional threaded rod (6), and the outer walls of the two sides of the bidirectional threaded rod (6) are respectively in threaded connection with a movable sliding block (9), the top of the movable sliding block (9) is connected with the inner wall of the top of the mounting frame (5) in a sliding way, the bottoms of the movable sliding blocks (9) are fixedly connected with movable plates (10), the bottoms of the movable plates (10) are connected with clamping plates (11) in a sliding manner, a magnetic plate (19) is arranged at the top of the clamping plate (11), an electromagnet (17) is arranged on the inner wall of the top of the moving plate (10), and a connecting spring (18) is arranged between the electromagnet (17) and the magnetic plate (19).

2. The stair handrail surface smoothing device of claim 1, wherein a threaded rod (3) is rotatably connected below the inner wall of the mounting frame (5), and a first rotating motor (2) is arranged on one side of the threaded rod (3).

3. The stair handrail surface smoothing device according to claim 2, wherein the outer wall of the threaded rod (3) is in threaded connection with a mobile base (13), and the bottom of the mobile base (13) is in sliding connection with the top of the processing platform (1).

4. A stair handrail surface smoothing device according to claim 3, wherein two fixed plates (7) are fixedly connected to the outer wall of the top of the mobile base (13), and the grinding drum (8) is rotatably connected to the inside of the fixed plates (7).

5. The stair handrail surface smoothing device of claim 4, wherein the outer wall of the grinding cylinder (8) is sleeved with a driven gear (16), and the outer wall of the driven gear (16) is engaged with the driving gear (15).

6. The stair handrail surface smoothing device of claim 5, wherein a third rotating motor (14) is arranged on one side of the driving gear (15), and the third rotating motor (14) is fixedly connected to the outer wall of the top of the moving base (13).

7. The stair handrail surface smoothing device according to claim 1, wherein the outer walls of both sides of the bottom of the treatment platform (1) are provided with a plurality of supporting legs (12).

8. The stair armrest surface smoothing device according to claim 6, wherein the outer walls of both sides of the grinding cylinder (8) are provided with dust removing frames (21), and the dust removing fans (20) are arranged inside the dust removing frames (21).

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