CN216967342U - Burnishing machine with protection component - Google Patents

Abstract

The utility model discloses a polishing machine with a protection assembly, which comprises a base, a machine shell and two grinding wheels, wherein the machine shell is positioned on the base, the grinding wheels are distributed at the end parts of two ends of the machine shell, an installation rod is arranged on the machine shell, an electric push rod and a stabilizing rod are arranged at the end parts of the two ends of the installation rod, a connecting rod is arranged at the end part of the bottom end of the electric push rod, a lower protection shell is arranged at the other end of the connecting rod, an inductor is arranged on the outer surface of the lower protection shell, an upper protection shell is arranged at the end part, far away from the installation rod, of the stabilizing rod, a connecting block is arranged on the outer surface of the upper protection shell, a holding rod is arranged on the side surface of the connecting block, and a blocking shell is arranged at the bottom end of the holding rod; when handheld part was close to the emery wheel, the inductor sensed being close of hand, and the electric push rod operation, the electric push rod is slided to the extension state by shortening the state, and connecting rod, protective housing are driven vertically down, and protective housing, last protective housing play the guard action down, and the piece collapses outward when avoiding emery wheel polishing metal parts.

Description

Burnishing machine with protection component

Technical Field

The utility model belongs to the technical field of polishing equipment, and particularly relates to a polishing machine with a protection assembly.

Background

The working principle of the polishing machine is as follows: the motor drives the sponge, the wool polishing disc or the grinding wheel disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, an oxidation layer and shallow marks can be fulfilled, and the polishing machine is widely applied.

When the existing polishing machine is used, the problems that a protective cover of the polishing machine is generally arranged at the upper side of a polishing disc, a hand-held part is generally used for polishing at the lower side of the polishing disc, fragments are broken outwards, and safety protection is not thorough enough exist, and therefore the polishing machine with the protective assembly is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing machine with a protection assembly, and aims to solve the problems that the lower side part of a polishing disc is polished, chips are broken outwards, and safety protection is not thorough enough in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a burnishing machine with protection component, includes base, casing and two emery wheels, the casing is located the base, the emery wheel distributes at the both ends tip of casing, be equipped with the installation pole on the casing, all be equipped with electric push rod and firm pole on the both ends tip of installation pole, be equipped with the connecting rod on the bottom tip of electric push rod, the other end of connecting rod is equipped with protective housing down, the surface of protective housing is equipped with the inductor down, the tip that the installation pole was kept away from to firm pole is equipped with protective housing, the surface of going up protective housing is equipped with the connecting block, the side of connecting block is equipped with holds between the fingers the pole, the bottom of holding between the fingers the pole is equipped with the resistance housing.

Preferably, the installation pole includes vertically quarter butt and stock, quarter butt one end is connected on the casing, the other end and the stock central point of quarter butt put and are connected, electric push rod and firm pole distribute on the surface that the stock tip carried on the back mutually.

Preferably, the electric push rod is perpendicular to the connecting rod, the lower protective shell and the upper protective shell are both arc-shaped, a first arc groove and a second arc groove are respectively formed in the surfaces, facing the grinding wheel, of the lower protective shell and the upper protective shell, and the grinding wheel is matched with the first arc groove and the second arc groove.

Preferably, the stabilizing rod is of an L-shaped structure, a bent limiting plate is arranged inside the upper protective shell, and the end part, far away from the mounting rod, of the stabilizing rod is connected with the limiting plate.

Preferably, the upper protective shell is connected with the limiting plate in a sliding mode, a first magnet is arranged on the surface of the limiting plate, and the first magnet is connected with the upper protective shell in an adsorption mode.

Preferably, the holding rod is in an inclined state, a sliding block is arranged inside the connecting block, the inclined bottom end of the holding rod is connected with the blocking shell, and the inclined top end of the holding rod is connected with the sliding block.

Preferably, be equipped with the second magnet on the sliding block, the second magnet adsorbs with the connecting block to be connected, hold between the fingers pole, sliding block and connecting block sliding connection, block the shell and be the triangle-shaped of right angle, just the hypotenuse surface that blocks the shell is the bending shape.

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

1. through the electric push rod, inductor, protecting crust and the last protecting crust that set up, when handheld part was close to the emery wheel, the inductor sensed being close to of hand, and the electric push rod operation, the electric push rod was slided to the extension state by shortening the state, and connecting rod, lower protecting crust were driven and are vertically moved down, and lower protecting crust, last protecting crust played the guard action, and the piece collapses outward when avoiding the emery wheel polishing metal parts.

2. Through the blocking shell that sets up, hold between the fingers pole, sliding block and connecting block sliding connection, be convenient for adjust the height position that blocks the shell, block the shell and play and block the guard action, avoid too being close to the emery wheel and lead to the hand to receive the scotch, avoid taking place the injured condition of hand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the lower protective shell of the present invention;

FIG. 3 is a schematic cross-sectional view of the upper protective shell according to the present invention;

FIG. 4 is a schematic cross-sectional view of a connecting block according to the present invention;

in the figure: 1. a base; 2. a housing; 3. a grinding wheel; 4. a lower protective shell; 5. an inductor; 6. an upper protective shell; 7. connecting blocks; 8. a pinching lever; 9. a barrier shell; 10. mounting a rod; 11. an electric push rod; 12. a connecting rod; 13. a limiting plate; 14. a first magnet; 15. a slider; 16. a second magnet; 17. and (4) stabilizing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a polishing machine with a protection component comprises a base 1, a machine shell 2 and two grinding wheels 3, wherein the machine shell 2 is positioned on the base 1, the grinding wheels 3 are distributed at the end parts of two ends of the machine shell 2, an installation rod 10 is arranged on the machine shell 2, the installation rod 10 is connected with the machine shell 2 in a screwed manner through threads, an electric push rod 11 and a stabilizing rod 17 are arranged at the end parts of two ends of the installation rod 10, the electric push rod 11 and the stabilizing rod 17 are distributed on the surfaces of the end parts of the installation rod 10 which are opposite, a connecting rod 12 is arranged at the end part of the bottom end of the electric push rod 11, a lower protection shell 4 is arranged at the other end of the connecting rod 12, an inductor 5 is arranged on the outer surface of the lower protection shell 4, when a handheld part is close to the grinding wheels 3, the inductor 5 senses the approach of a hand, the electric push rod 11 runs, the electric push rod 11 slides to an extension state from a shortening state, the connecting rod 12 and the lower protection shell 4 is driven to vertically move downwards, and the bottom end of the grinding wheels 3 is exposed, can polish processing to the part, firm pole 17 keeps away from the tip of installation pole 10 and is equipped with protecting crust 6, protecting crust 4 down, it plays the guard action to go up protecting crust 6, piece collapses outward when avoiding 3 polishing metal parts of emery wheel, the surface of going up protecting crust 6 is equipped with connecting block 7, the side of connecting block 7 is equipped with holds between the fingers pole 8, the bottom of holding between the fingers pole 8 is equipped with and blocks shell 9, it stops the guard action to block shell 9, avoid too being close to emery wheel 3 and lead to the hand to receive the scotch, avoid taking place the hand injured's condition.

In this embodiment, installation pole 10 includes vertically quarter butt and stock, quarter butt one end is connected on casing 2, the other end and the stock central point of quarter butt put and are connected, close soon through the screw thread between installation pole 10 and the casing 2 and be connected, electricity push rod 11 and firm pole 17 distribute on the surface that the stock tip carried on the back mutually, electricity push rod 11 top distributes in firm pole 17's downside position, electricity push rod 11 perpendicular connecting rod 12, protecting crust 4 down, it is ARC shape to go up protecting crust 6, protecting crust 4 down, first arc groove has been seted up respectively towards the surface of emery wheel 3 to go up protecting crust 6, the second arc groove, emery wheel 3 and first arc groove, second arc groove adaptation, protecting crust 4 down, go up protecting crust 6 plays the guard action, piece collapses outward when avoiding emery wheel 3 to polish metal parts.

In this embodiment, firm pole 17 is "L" type structure, go up the inside limiting plate 13 that is equipped with the bending of protecting crust 6, the tip that installation pole 10 was kept away from to firm pole 17 is connected with limiting plate 13, go up protecting crust 6 and limiting plate 13 sliding connection, the surface that stable pole 17 tip was kept away from to last protecting crust 6 is equipped with and holds between the fingers the board, hold between the fingers the board, be convenient for adjust the position of going up protecting crust 6, the surface of limiting plate 13 is equipped with first magnet 14, first magnet 14 adsorbs with last protecting crust 6 and is connected, it keeps relative stable state with limiting plate 13 to go up protecting crust 6, avoid going up protecting crust 6 and shift.

In this embodiment, hold between the fingers pole 8 and be in the tilt state, the inside sliding block 15 that is equipped with of connecting block 7, hold between the fingers 8 slope bottoms of pole and block that the shell 9 is connected, hold between the fingers 8 slope tops of pole and be connected with sliding block 15, be equipped with second magnet 16 on the sliding block 15, second magnet 16 adsorbs with connecting block 7 and is connected, hold between the fingers pole 8, sliding block 15 and 7 sliding connection of connecting block, be convenient for adjust the height position that blocks the shell 9, it is the triangle-shaped form of right angle to block the shell 9, and the hypotenuse surface that blocks the shell 9 is crooked shape, it blocks the protective action to block shell 9 to play, avoid too being close to emery wheel 3.

The working principle and the using process of the utility model are as follows:

when a polishing machine is used for polishing parts, when a handheld part is close to a grinding wheel 3, the sensor 5 senses the approach of a hand, the electric push rod 11 runs, the electric push rod 11 slides from a shortened state to an extended and extended state, the connecting rod 12 and the lower protective shell 4 are driven to vertically move downwards, the bottom end of the grinding wheel 3 is exposed, the parts can be polished, the upper protective shell 6 is in sliding connection with the limiting plate 13, the position of the upper protective shell 6 can be adjusted, the first magnet 14 is in adsorption connection with the upper protective shell 6, the upper protective shell 6 and the limiting plate 13 are kept in a relatively stable state, the upper protective shell 6 is prevented from shifting, the lower protective shell 4 and the upper protective shell 6 play a role in protection, and fragments are prevented from being broken when the grinding wheel 3 polishes metal parts;

hold between the fingers pole 8, sliding block 15 and connecting block 7 sliding connection, be convenient for adjust the height position that blocks shell 9, block shell 9 and play and block the guard action, avoid too being close to emery wheel 3 and lead to the hand to receive the scotch, avoid taking place the hand injured's condition.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a burnishing machine with protection component, includes base (1), casing (2) and two emery wheels (3), casing (2) are located base (1), emery wheel (3) distribute at the both ends tip of casing (2), its characterized in that: be equipped with installation pole (10) on casing (2), all be equipped with electric push rod (11) and firm pole (17) on the both ends tip of installation pole (10), be equipped with connecting rod (12) on the bottom tip of electric push rod (11), the other end of connecting rod (12) is equipped with down protecting crust (4), the surface of protecting crust (4) is equipped with inductor (5) down, the tip of keeping away from installation pole (10) in firm pole (17) is equipped with protecting crust (6), the surface of going up protecting crust (6) is equipped with connecting block (7), the side of connecting block (7) is equipped with holds between the fingers pole (8), the bottom of holding between the fingers pole (8) is equipped with and blocks shell (9).

2. The polishing machine with the protection assembly according to claim 1, wherein: installation pole (10) are including vertically quarter butt and stock, quarter butt one end is connected on casing (2), the other end and the stock central point of quarter butt put and are connected, electric push rod (11) and firm pole (17) distribute on the surface that the stock tip carried on the back mutually.

3. The polishing machine with the protection assembly according to claim 1, wherein: the electric push rod (11) is perpendicular to the connecting rod (12), the lower protective shell (4) and the upper protective shell (6) are both arc-shaped, a first arc groove and a second arc groove are respectively formed in the surfaces, facing the grinding wheel (3), of the lower protective shell (4) and the upper protective shell (6), and the grinding wheel (3) is matched with the first arc groove and the second arc groove.

4. The polishing machine with the protection assembly according to claim 1, wherein: the stabilizing rod (17) is of an L-shaped structure, a bent limiting plate (13) is arranged inside the upper protective shell (6), and the end part, far away from the mounting rod (10), of the stabilizing rod (17) is connected with the limiting plate (13).

5. The polishing machine with the protection assembly according to claim 4, wherein: go up protecting crust (6) and limiting plate (13) sliding connection, the surface of limiting plate (13) is equipped with first magnet (14), first magnet (14) and last protecting crust (6) adsorb to be connected.

6. The polishing machine with the protection assembly according to claim 1, wherein: the utility model discloses a handle bar, including holding between the fingers pole (8), connecting block (7) are inside to be equipped with sliding block (15), hold between the fingers pole (8) slope bottom is connected with blocking shell (9), hold between the fingers pole (8) slope top is connected with sliding block (15).

7. The polishing machine with the protection assembly according to claim 6, wherein: be equipped with second magnet (16) on sliding block (15), second magnet (16) are connected with connecting block (7) absorption, hold between the fingers pole (8), sliding block (15) and connecting block (7) sliding connection, it is the triangle-shaped shape of right angle to block shell (9), just the hypotenuse surface that blocks shell (9) is crooked shape.

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