CN215036323U

CN215036323U - Manual polishing device

Info

Publication number: CN215036323U
Application number: CN202121810240.XU
Authority: CN
Inventors: 张强; 罗金森; 万键
Original assignee: Sichuan Hangyu Testing Technology Co ltd
Current assignee: Sichuan Hangyu Testing Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-07
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a manual polishing device, which relates to the technical field of polishing processing.A rotating wheel is fixedly arranged at the bottom of a rotating shaft, a plurality of embedded plates are uniformly fixed on the bottom surface of the rotating wheel in a surrounding manner, fixed sheets are fixed on the bottom surface of the rotating wheel and positioned between the embedded plates, a plurality of plastic sheets which are arranged in parallel are uniformly welded at the bottom of the fixed sheets, and abrasive paper is bonded on the outer wall of each plastic sheet; the host computer head side is fixed with attached handle, and the electric power storage formula fan is installed to attached handle outer end, the host computer head side just is located attached handle front side butt fusion and has the guard plate, and the guard plate outer wall bonds and has a plurality of layers to glue glutinous layer, host computer head internally mounted has the motor, and the pivot is located under the motor, the motor is connected with the pivot transmission, when abrasive paper is polished to the work piece, the brush can brush the work piece surface, improves polishing effect, and clears away the ash bits of polishing out, has good practicality.

Description

Manual polishing device

Technical Field

The utility model relates to a polishing processing technology field, more specifically the utility model relates to a manual burnishing device that says so.

Background

The polishing equipment is diversified, wherein the polishing equipment comprises a handheld polishing machine, and the surface roughness of a workpiece can be reduced by using a grinding and polishing processing method. Most functions of the existing manual polishing equipment are single, and only independent polishing wheels or brushes are equipped for polishing, so that the combination of polishing and two polishing structures of brushes are not facilitated to be used together, and the practical effect is not obvious enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: only be equipped with independent grinding wheel or brush and polish, be unfavorable for combining two kinds of polishing structures of polishing and brush and use together, to the problem that prior art exists, provide a manual burnishing device.

The purpose and the efficacy of the utility model are achieved by the following specific technical means: a manual polishing device comprises a handle, a main machine head and a rotating shaft, wherein the main machine head is fixedly arranged at the front end of the handle, and the rotating shaft is vertically arranged at the bottom end of the main machine head;

the bottom of the rotating shaft is fixedly provided with a rotating wheel, a plurality of embedded plates are uniformly fixed on the bottom surface of the rotating wheel in a surrounding manner, fixed plates are fixed on the bottom surface of the rotating wheel and positioned between the embedded plates, a plurality of plastic sheets which are arranged in parallel are uniformly welded on the bottoms of the fixed plates, and abrasive paper is bonded on the outer walls of the plastic sheets;

the main engine head side is fixed with attached handle, and attaches the handle outer end and install electric power storage formula fan, the main engine head side just is located the butt fusion of attached handle front side and has the guard plate, and the guard plate outer wall bonds and has a plurality of layers to glue the glutinous layer.

Further preferred embodiments: the main engine head internally mounted has the motor, and the pivot is located under the motor, the motor is connected with the pivot transmission, and is rotatory through motor transmission pivot.

Further preferred embodiments: the rotating wheel rotates along with the rotation of the rotating shaft, and the bottom surface of the embedded plate is evenly embedded with a plurality of brushes, so that the polishing effect is achieved through the brushes.

Further preferred embodiments: the panel and the fixing piece are arranged alternately in turn in a surrounding mode, and the length of the plastic piece is larger than that of the hairbrush.

Further preferred embodiments: the abrasive paper is adhered to the clockwise surface of the fixing piece, and the abrasive paper can achieve a polishing effect when contacting a workpiece.

Further preferred embodiments: the sticky layer faces the rotating wheel, an air outlet is formed in the outer end of the electric storage type fan, and air flow is discharged by the electric storage type fan to remove dust.

The utility model has the advantages that:

1. the abrasive paper can rotate clockwise along with the rotating wheel to polish the surface of a workpiece, so that the polishing effect of the workpiece is improved, the abrasive paper can deform when contacting the workpiece, the plastic sheet is made of polypropylene, the thickness of the plastic sheet is only 0.4-0.7 mm, the plastic sheet can also deform so as to facilitate the normal polishing work of the plastic sheet, and the plastic sheet is used as a carrier structure of the abrasive paper, so that the abrasive paper is protected from being broken; the hairbrush and the abrasive paper are sequentially and alternately arranged in a surrounding manner, and the hairbrush can brush the surface of the workpiece while the abrasive paper polishes the workpiece, so that the polishing effect is improved, the polished dust is removed, and the hairbrush has good practicability;

the abrasive paper is a consumable product, and after long-term use, if the grinding capacity of the abrasive paper is reduced, the old abrasive paper can be uncovered and replaced by new abrasive paper for later use.

2. The air flow is discharged from the air outlet of the electric storage type fan, the electric storage type fan can play a role in dedusting the outside, dust is discharged, and dust generated in the polishing process is prevented from being sucked by an operator.

3. The front end of the position where an operator holds the auxiliary handle is shielded by the protection plate, and dust raised in the brush polishing process can be just adhered by the adhesive layer, so that part of dust can be collected conveniently, and the dust is prevented from covering the hands of the operator.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom view of the rotating wheel structure of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;

FIG. 4 is a schematic view of the fixing plate of the present invention;

fig. 5 is a schematic view of the structure of the auxiliary handle of the present invention.

In fig. 1-5: the electric fan comprises a handle 1, a main machine head 101, a rotating shaft 102, a rotating wheel 2, a panel 201, a brush 202, a fixing piece 3, a plastic sheet 301, abrasive paper 302, an auxiliary handle 4, an electric storage type fan 401, a protection plate 5 and an adhesive layer 501.

Detailed Description

Referring to fig. 1-5, a manual polishing apparatus includes a handle 1, a main head 101 and a rotating shaft 102, wherein the main head 101 is fixedly mounted at the front end of the handle 1, and the rotating shaft 102 is vertically disposed at the bottom end of the main head 101;

a motor is arranged in the main machine head 101, the rotating shaft 102 is positioned right below the motor, and the motor is in transmission connection with the rotating shaft 102;

specifically, the main head 101 is controlled by holding the handle 1, and the motor drives the rotating shaft 102 to rotate clockwise, and the motor is used as a power structure;

the bottom of the rotating shaft 102 is fixedly provided with a rotating wheel 2, a plurality of embedded plates 201 are uniformly fixed on the bottom surface of the rotating wheel 2 in a surrounding manner, fixed plates 3 are fixed on the bottom surface of the rotating wheel 2 and positioned between the embedded plates 201, a plurality of plastic sheets 301 which are arranged in parallel are uniformly welded at the bottoms of the fixed plates 3, and abrasive paper 302 is bonded on the outer walls of the plastic sheets 301;

a plurality of brushes 202 are evenly embedded on the bottom surface of the embedded plate 201; the panels 201 and the fixing pieces 3 are alternately arranged in a surrounding manner, and the length of the plastic pieces 301 is greater than that of the brushes 202; the length of the sandpaper 302 is equal to that of the plastic sheet 301, and similarly, the length of the sandpaper 302 is also greater than that of the brush 202;

the abrasive paper 302 is adhered to the clockwise surface of the fixing sheet 3;

polishing and processing steps:

the rotating wheel 2 rotates clockwise along with the rotation of the rotating shaft 102, and the rotating wheel 2 can be controlled to be close to and polish the surface of the workpiece, because the length of the plastic sheet 301 is 5mm-10mm greater than that of the brush 202, and the length of the abrasive paper 302 is 5mm-10mm greater than that of the brush 202, the end of the abrasive paper 302 can firstly contact the surface of the workpiece;

the rotating wheel 2 drives the abrasive paper 302 to rotate clockwise, the abrasive paper 302 is adhered to the clockwise surface of the fixing piece 3, the rotating direction of the rotating wheel 2 is consistent with the adhering direction of the abrasive paper 302, and the abrasive paper 302 can rotate clockwise along with the rotating wheel 2 to polish the surface of a workpiece, so that the polishing effect of the workpiece is improved;

the abrasive paper 302 can deform when contacting a workpiece, the plastic sheet 301 is made of polypropylene, the thickness of the plastic sheet is only 0.4mm-0.7mm, the plastic sheet 301 can also deform so that the plastic sheet 301 can perform normal grinding work, the plastic sheet 301 is used as a carrier structure of the abrasive paper 302, and the abrasive paper 302 is protected from being broken easily;

the brushes 202 and the abrasive paper 302 are arranged alternately in a surrounding manner, and when the abrasive paper 302 grinds a workpiece, the brushes 202 can brush the surface of the workpiece, so that the polishing effect is improved, and the grinded dust is removed, and the brush has good practicability;

the abrasive paper 302 is a consumable, and after a long period of use, if the polishing ability of the abrasive paper 302 is reduced, the old abrasive paper 302 can be uncovered and replaced with a new abrasive paper 302 for later use;

an auxiliary handle 4 is fixed on the side edge of the main machine head 101, an electric storage type fan 401 is installed at the outer end of the auxiliary handle 4, an air outlet is formed in the outer end of the electric storage type fan 401, and a switch button is arranged on the outer wall of the electric storage type fan 401;

in order to improve the operation stability, the auxiliary handle 4 can be held to assist in operating the main head 101, the hand simultaneously contacts the outer wall of the storage type fan 401, and the switch button can be pressed by fingers, so that the storage type fan 401 is started, the air flow is discharged from the air outlet of the storage type fan 401, the storage type fan 401 can play a role in dedusting the outside, dust is discharged, and the dust generated in the polishing process is prevented from being sucked by an operator;

a protection plate 5 is welded on the side edge of the main machine head 101 and positioned in front of the auxiliary handle 4, and a plurality of adhesive layers 501 are adhered on the outer wall of the protection plate 5; the adhesive layer 501 faces the rotating wheel 2;

the front end of the position where the operator holds the auxiliary handle 4 is shielded by the protection plate 5, and dust raised in the polishing process of the brush 202 can be just adhered by the adhesive layer 501, so that part of dust can be collected conveniently, and the dust is prevented from covering the hands of the operator.

Claims

1. The utility model provides a manual burnishing device, includes handle (1), host computer head (101) and pivot (102), and host computer head (101) fixed mounting in handle (1) front end, pivot (102) are vertical the setting in host computer head (101) bottom, its characterized in that:

the bottom of the rotating shaft (102) is fixedly provided with a rotating wheel (2), the bottom surface of the rotating wheel (2) is uniformly fixed with a plurality of embedded plates (201) in a surrounding manner, fixed plates (3) are fixed on the bottom surface of the rotating wheel (2) and positioned between the embedded plates (201), a plurality of plastic sheets (301) which are arranged in parallel are uniformly welded at the bottoms of the fixed plates (3), and abrasive paper (302) is bonded on the outer wall of each plastic sheet (301);

host computer head (101) side is fixed with subsidiary handle (4), and installs electric power storage formula fan (401) in subsidiary handle (4) outer end, host computer head (101) side just is located subsidiary handle (4) front side butt fusion and has guard plate (5), and guard plate (5) outer wall bonding has a plurality of layers to glue glutinous layer (501).

2. A manual polishing apparatus according to claim 1, wherein: host computer head (101) internally mounted has the motor, and pivot (102) are located under the motor, the motor is connected with pivot (102) transmission.

3. A manual polishing apparatus according to claim 2, wherein: the rotating wheel (2) rotates along with the rotation of the rotating shaft (102), and a plurality of brushes (202) are uniformly embedded on the bottom surface of the embedded plate (201).

4. A manual polishing apparatus according to claim 3, wherein: the embedded plates (201) and the fixed plates (3) are alternately arranged in a surrounding mode, and the length of the plastic sheets (301) is larger than that of the hairbrush (202).

5. A manual polishing apparatus according to claim 1, wherein: the abrasive paper (302) is adhered to the clockwise surface of the fixing piece (3).

6. A manual polishing apparatus according to claim 1, wherein: the sticky layer (501) faces the rotating wheel (2), and the outer end of the storage type fan (401) is provided with an air outlet.