CN220575437U - Oxide layer sander - Google Patents

Abstract

The utility model discloses an oxide layer sander, which relates to the field of sanders and comprises a sander body, a collecting mechanism and a sanding mechanism, wherein an access door is arranged on the surface of the sander body, a handle is welded on the outer wall of the sander body, and an equipment box is arranged at the top end of the sander body. The utility model is convenient for produce a large amount of dust and piece when polishing the oxide layer of ground through the collection mechanism that sets up like this, can produce suction through the fan in the collection mechanism, like the dust catcher principle, dust and piece on ground can be collected in the flexible hose and the fan suction collection box that the protection casing top is connected, the dust and piece that inhale is small, also can not influence the life of fan, and the fan selects the industrial fan to use, can collect dust and piece when polishing ground, thereby need not the manual work to clean ground, improves the practicality of device.

Description

Oxide layer sander

Technical Field

The utility model relates to the field of grinding machines, in particular to an oxide layer grinder.

Background

The full-scale reciprocating electric polishing polisher comprises a terrace polisher, wherein the terrace polisher is mainly used for polishing the ground, and can effectively polish terrazzo, a concrete surface layer, an epoxy mortar layer, an old epoxy ground and the like, so that an oxide layer polisher is needed.

The utility model provides a be convenient for terrace polisher of maintenance in prior art publication number CN217493663U, including device shell and the motor of setting at device shell internal surface top, the top of device shell internal surface is through dead lever fixedly connected with bearing shell, and the below of bearing shell is provided with the polishing piece, and the top fixedly connected with axis of rotation of polishing piece, the surface cover of axis of rotation is equipped with the bearing, and the surface fixedly connected with pin pole of bearing, the surface of bearing shell runs through and sliding connection has the round pin pipe with pin pole looks adaptation, and the surface cover of round pin pipe is equipped with expansion spring, the one end fixedly connected with of motor output shaft and the spline shaft of axis of rotation looks adaptation, the utility model relates to terrace polisher technical field. This terrace polisher convenient to maintenance, pulling round pin pipe makes the pin pole break away from the round pin pipe, because gravity, the piece of polishing drives the axis of rotation and breaks away from the integral key shaft to dismantle the piece of polishing, easy operation is convenient, thereby has saved a certain amount of labour, but CN217493663U technique exists when polishing the oxide layer on ground, and dust and the piece that produce can't collect, thereby increases the clearance degree of difficulty on ground, and this needs an oxide layer sander urgently.

Disclosure of Invention

Based on the above, the utility model aims to provide an oxide layer sander so as to solve the problem that dust and scraps generated during the sanding and polishing of an oxide layer on the ground by the existing oxide layer sander cannot be collected, so that the cleaning difficulty of the ground is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oxide layer sander, includes polisher body, collection mechanism and grinding machanism, the surface mounting of polisher body has the access door, and the outer wall welding of polisher body has the handle, the equipment box is installed on the top of polisher body, collection mechanism installs on the inner wall top of polisher body, and the outer wall welding of polisher body has the installation piece, grinding machanism sets up in the bottom of installation piece, and the protection casing is installed to grinding machanism's bottom.

Preferably, the collection mechanism comprises a collection box, a fan, a telescopic hose, a fixing nut and a connecting seat, wherein the collection box is arranged at the top end of the inner wall of the grinding machine body, the fan is arranged on the outer wall of the collection box, the telescopic hose is arranged on the outer wall of the fan, the fixing nut is connected with the bottom screw of the telescopic hose, and the connecting seat is connected with the bottom screw of the fixing nut.

Preferably, the flexible hose is in threaded connection with the connecting seat through the fixing nut, and the inner wall of the fixing nut and the outer wall of the connecting seat are in threaded arrangement.

Preferably, the polishing mechanism comprises a motor, a driving gear, a braking belt, a driven gear, a connecting shaft and a polishing disc, wherein the motor is arranged at the bottom end of the mounting block, the driving gear is arranged at the bottom end of the motor, the braking belt is arranged on the outer wall of the driving gear, the driven gear is arranged at the other end of the inner wall of the braking belt, the connecting shaft is welded at the bottom end of the driven gear, and the polishing disc is connected with the bottom end screw of the connecting shaft.

Preferably, the braking belt and the driven gear are in meshed connection, and the outer wall of the driven gear and the inner wall of the braking belt are arranged in a zigzag mode.

Preferably, the polishing disc is in threaded connection with the connecting shaft, and the inner wall of the polishing disc and the outer wall of the connecting shaft are in threaded arrangement.

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

1. the utility model is convenient for producing a great amount of dust and scraps when polishing the oxide layer of the ground through the collection mechanism, the suction force can be produced through the fan in the collection mechanism, the dust and scraps of the ground can be collected in the collection box through the telescopic hose connected with the top end of the protective cover and the fan, the volume of the sucked dust and scraps is small, the service life of the fan is not influenced, and the fan adopts the industrial fan, so that the dust and scraps can be collected when polishing the ground, the ground is not required to be cleaned manually, and the practicability of the device is improved;

2. according to the utility model, through the polishing mechanism, when the ground oxide layer is polished, the motor drives the driving gear to rotate, so that the brake belt is driven to be meshed to drive the driven gear, the connecting shaft and the polishing disc to rotate, the polishing disc is utilized to polish the ground oxide layer, and the polishing disc can be conveniently detached and replaced through the threaded design of the polishing disc and the connecting shaft.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a part view of the grinding mechanism of the present utility model;

FIG. 3 is a part view of the collection mechanism of the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 1 according to the present utility model.

In the figure: 1. a sander body; 2. an access door; 3. a handle; 4. an equipment box; 5. a collection mechanism; 501. a collection box; 502. a fan; 503. a flexible hose; 504. a fixing nut; 505. a connecting seat; 6. a mounting block; 7. a polishing mechanism; 701. a motor; 702. a drive gear; 703. a brake belt; 704. a driven gear; 705. a connecting shaft; 706. polishing the grinding disc; 8. and a protective cover.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, an oxide layer polisher, comprising a polisher body 1, a collection mechanism 5 and a polishing mechanism 7, is characterized in that: the surface mounting of polisher body 1 has access door 2, and the outer wall welding of polisher body 1 has handle 3, equipment box 4 is installed on the top of polisher body 1, collect the inner wall top at polisher body 1 of mechanism 5 installation, collect the mechanism 5 including collecting box 501, fan 502, flexible hose 503, fixation nut 504 and connecting seat 505, collect the inner wall top at polisher body 1 of box 501 installation, the outer wall of collecting box 501 is provided with fan 502, and the outer wall of fan 502 is provided with flexible hose 503, flexible hose 503's bottom screw connection has fixation nut 504, and fixation nut 504's bottom screw connection has connecting seat 505, flexible hose 503 passes through fixation nut 504 and connecting seat 505 threaded connection, and the inner wall of fixation nut 504 and the outer wall of connecting seat 505 are the heliciform setting, through the collection mechanism 5 that sets up, be convenient for like this when polishing the oxide layer on ground, can produce suction through the fan 502 in collection mechanism 5, like the dust and the piece on ground can inhale collection box 502 through flexible hose 503 that the top of 8 connections, the volume is also used for carrying out collection in collection box 502, the dust and the fan 502 is little, and the dust can not carry out the manual dust and dust level is used, and the dust level is not need to be increased, and the dust level is used, and the dust level is not carried out, and the dust level is clean and practical.

Referring to fig. 1-4, an oxide layer sander, the outer wall welding of polisher body 1 has installation piece 6, grinding machanism 7 sets up in the bottom of installation piece 6, grinding machanism 7 includes motor 701, driving gear 702, brake belt 703, driven gear 704, connecting axle 705 and polishing disc 706, motor 701 sets up in the bottom of installation piece 6, driving gear 702 is installed to the bottom of motor 701, and brake belt 703 is installed to the outer wall of driving gear 702, driven gear 704 is installed to the inner wall other end of brake belt 703, and the bottom welding of driven gear 704 has connecting axle 705, the bottom screw connection of connecting axle 705 has polishing disc 706, be connected for the meshing between brake belt 703 and the driven gear 704, and the outer wall of driven gear 704 and the inner wall of brake belt 703 are the zigzag setting, be threaded connection between polishing disc 706 and the connecting axle 705, and the inner wall of polishing disc 706 and the outer wall of connecting axle 705 are the heliciform setting, and protection casing 8 is installed through the bottom of grinding machanism 7, be convenient for when polishing the oxide layer on ground, drive gear 701 rotates through the motor, thereby drive gear 702, drive driven gear 706 and drive the rotation of polishing disc 706, can be changed with the rotation of polishing disc 706, and the rotation of driven gear 706 is connected with the polishing disc 706, and the rotation of the polishing disc 706, and the polishing disc 706 is connected with the rotation of the polishing disc 706, and the rotation of the polishing disc 706.

Working principle: when the polishing machine is used, firstly, an operator pushes the polishing machine body 1 to move through the handle 3, the motor 701 in the polishing mechanism 7 drives the driving gear 702 to rotate, thereby driving the brake belt 703 to mesh and drive the driven gear 704, the connecting shaft 705 and the polishing disc 706 to rotate, the polishing disc 706 is utilized to polish and polish the oxide layer on the ground, the polishing disc 706 can be conveniently detached and replaced through the threaded design of the polishing disc 706 and the connecting shaft 705, a large amount of dust and fragments can be generated when the oxide layer on the ground is polished and polished, suction force can be generated through the fan 502 in the collecting mechanism 5, the dust and fragments on the ground can be sucked into the collecting box 501 through the telescopic hose 503 and the fan 502 connected with the top end of the protective cover 8 to be collected, the sucked dust and fragments are small in size, the service life of the fan 502 is not influenced, the fan 502 is selected to use the industrial grade fan 502, the dust and the fragments can be collected when the ground is polished, thereby the ground is not required to be cleaned manually, a great deal with the practicability of the device, a great deal with the dust and the fragments in the collecting box 501 in the collecting mechanism 5 after polishing, the dust and the dust is pumped out, the collecting box 501 is completely, the dust and the fragments can be collected in the collecting box.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides an oxide layer sander, includes polisher body (1), collection mechanism (5) and grinding machanism (7), its characterized in that: the utility model discloses a grinding machine, including grinding machine body (1), equipment box (4), collection mechanism (5), installation piece (6) are installed in the inner wall top of grinding machine body (1), and the outer wall welding of grinding machine body (1), grinding mechanism (7) set up in the bottom of installation piece (6), and protection casing (8) are installed to the bottom of grinding mechanism (7) to the surface mounting of grinding machine body (1) has access door (2), and the outer wall welding of grinding machine body (1) has handle (3), equipment box (4) are installed on the top of grinding machine body (1).

2. An oxide layer sander as set forth in claim 1, wherein: the utility model provides a collection mechanism (5) is including collecting box (501), fan (502), flexible hose (503), fixation nut (504) and connecting seat (505), collect the inner wall top at polisher body (1) of box (501) installation, the outer wall of collecting box (501) is provided with fan (502), and the outer wall of fan (502) is provided with flexible hose (503), the bottom screw connection of flexible hose (503) has fixation nut (504), and the bottom screw connection of fixation nut (504) has connecting seat (505).

3. An oxide layer sander as set forth in claim 2, wherein: the telescopic hose (503) is in threaded connection with the connecting seat (505) through the fixing nut (504), and the inner wall of the fixing nut (504) and the outer wall of the connecting seat (505) are in threaded arrangement.

4. An oxide layer sander as set forth in claim 1, wherein: grinding machanism (7) are including motor (701), drive gear (702), brake belt (703), driven gear (704), connecting axle (705) and polishing dish (706), motor (701) set up in the bottom of installation piece (6), drive gear (702) are installed to the bottom of motor (701), and brake belt (703) are installed to the outer wall of drive gear (702), driven gear (704) are installed to the inner wall other end of brake belt (703), and the bottom welding of driven gear (704) has connecting axle (705), the bottom screw connection of connecting axle (705) has polishing dish (706).

5. An oxide layer sander as set forth in claim 4, wherein: the brake belt (703) is in meshed connection with the driven gear (704), and the outer wall of the driven gear (704) and the inner wall of the brake belt (703) are arranged in a zigzag mode.

6. An oxide layer sander as set forth in claim 4, wherein: the polishing disc (706) is in threaded connection with the connecting shaft (705), and the inner wall of the polishing disc (706) and the outer wall of the connecting shaft (705) are in threaded arrangement.