CN214869495U

CN214869495U - Office furniture corner polishing mechanism

Info

Publication number: CN214869495U
Application number: CN202120278157.6U
Authority: CN
Inventors: 何鹏
Original assignee: Shenzhen Hailou Technology Co ltd
Current assignee: Shenzhen Hailou Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-26
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses an office furniture corner grinding machanism, mounting bracket including the uncovered setting in one side, the mounting bracket is equipped with the pivot that corresponds the setting rather than uncovered side upper end and lower extreme, and the side of pivot is rotated and is provided with the cylinder, and the side of cylinder is rotated and is provided with the emery cloth, and the middle part that pivot one side was kept away from to the mounting bracket is equipped with the biax motor that can adjust, and the emery cloth covers in the side of biax motor, and one side that the pivot was kept away from to the mounting bracket is equipped with first electric putter, and first electric putter's flexible end is equipped with the mounting panel, and one side that first electric putter was kept away from to the mounting panel is rotated and is provided with the fixing base. This office furniture corner grinding machanism can adjust, can polish the operation to the office furniture corner of co-altitude not, and it is efficient to polish, uses manpower sparingly to can increase the distance between staff and the office furniture that needs are polished, thereby reduce the injury of dust to the staff, easy operation, convenient to use.

Description

Office furniture corner polishing mechanism

Technical Field

The utility model relates to an equipment technical field that polishes specifically is an office furniture corner grinding machanism.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Office furniture is one type of furniture.

Office furniture is generally manufactured by using particle boards or ecological boards, and corners of the produced particle boards or ecological boards are sharp, so that the corners of the office furniture need to be polished. The existing polishing mode mainly comprises that workers polish by holding abrasive paper, so that polishing efficiency is low and manpower is wasted; and when polishing, the distance between the operator and the furniture is short, and the dust easily causes harm to the operator.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an office furniture corner grinding machanism, can adjust, can polish the operation to the office furniture corner of co-altitude not, polish efficiently, use manpower sparingly to can increase the distance between staff and the office furniture that needs are polished, thereby reduce the injury of dust to the staff, easy operation, convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an office furniture corner grinding machanism, includes the open mounting bracket that sets up in one side, the mounting bracket is equipped with the pivot that corresponds the setting rather than open side upper end and lower extreme that corresponds, the side of pivot is rotated and is provided with the cylinder, the side of cylinder is rotated and is provided with the emery cloth, the middle part that pivot one side was kept away from to the mounting bracket is equipped with the double-shaft motor that can adjust, the emery cloth covers the side at double-shaft motor.

One side that the pivot was kept away from to the mounting bracket is equipped with first electric putter, first electric putter's flexible end is equipped with the mounting panel, one side that first electric putter was kept away from to the mounting panel is rotated and is provided with the fixing base, the bottom of fixing base is equipped with lift removal seat.

The side of fixing base is equipped with the switch block, and the input of biax motor and first electric putter's input all is connected with the output electricity of switch block, and the input of switch block is connected with external power source's output electricity.

As a preferred technical scheme of the utility model, the middle part that pivot one side was kept away from to the mounting bracket is equipped with the spout, the inside slip of spout is provided with the slider, one side of slider be equipped with mounting bracket fixed connection's bumper shock absorber.

As a preferred technical scheme of the utility model, the casing side of biax motor is equipped with evenly distributed's joint tooth, and the side of emery cloth evenly be provided with the draw-in groove of joint tooth joint.

As an optimized technical scheme of the utility model, the side of mounting panel is equipped with the flat bearing who rotates with the fixing base and be connected.

As a preferred technical scheme of the utility model, the side of fixing base is rotated and is provided with the fixed axle with mounting panel fixed connection, one side that the mounting panel was kept away from to the fixed axle is equipped with the locating plate, the inside threaded connection of screw of locating plate side has positioning bolt, the side of fixing base is equipped with the constant head tank that four positioning bolt correspond the setting.

As a preferred technical scheme of the utility model, the lift removes the seat including fixing the second electric putter in the fixing base bottom, second electric putter's flexible end is equipped with the bottom plate, the side of bottom plate is equipped with the truckle, and second electric putter's input is connected with the output electricity of switch group.

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

1. the utility model discloses office furniture corner grinding machanism of example, mounting bracket can drive the emery cloth and remove, makes office furniture need the limit and the emery cloth contact of polishing to the limit that makes office furniture need polish is located between two cylinders, when office furniture extrusion emery cloth, the emery cloth drives the biax motor and removes, and the biax motor drives the slider and removes, and the slider drives the bumper shock absorber and shortens, makes the emery cloth wrap up the corner that needs polish, the subsequent operation of polishing of being convenient for.

2. The utility model discloses office furniture corner grinding machanism of example, biax motor can rotate in cylinder and biax motor's side through the emery cloth that the joint tooth drove the draw-in groove, and the emery cloth rotates the in-process and can polish the operation to office furniture's corner.

3. The utility model discloses office furniture corner grinding machanism of example, second electric putter can drive the fixing base and remove, and the fixing base can drive the mounting panel through plane bearing and remove, and the mounting panel can drive the mounting bracket through first electric putter and remove, is convenient for highly adjust the mounting bracket, conveniently polishes the operation to the office furniture of co-altitude not.

4. The utility model discloses office furniture corner grinding machanism of example can adjust, can polish the operation to the office furniture corner of co-altitude not, and it is efficient to polish, uses manpower sparingly to can increase the distance between staff and the office furniture that needs to polish, thereby reduce the injury of dust to the staff, easy operation, convenient to use.

Drawings

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

FIG. 2 is a schematic diagram of the right side view of the structure of FIG. 1;

fig. 3 is a schematic cross-sectional structure of fig. 2.

In the figure: the automatic sander comprises a mounting frame 1, a rotating shaft 2, a roller 21, a shock absorber 3, a sliding block 31, a double-shaft motor 4, clamping teeth 41, abrasive cloth 5, a clamping groove 51, a first electric push rod 6, a mounting plate 61, a fixing shaft 7, a positioning plate 71, a positioning bolt 72, a plane bearing 73, a fixing seat 8, a positioning groove 81, a second electric push rod 82, a bottom plate 9, a caster 91 and a switch group 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an office furniture corner grinding machanism, mounting bracket 1 including the uncovered setting in one side, mounting bracket 1 is equipped with the pivot 2 that corresponds the setting rather than uncovered side upper end and lower extreme that corresponds, the side of pivot 2 is rotated and is provided with cylinder 21, the side of cylinder 21 is rotated and is provided with emery cloth 5, mounting bracket 1 can drive emery cloth 5 and remove, the limit that makes office furniture need polish contacts with emery cloth 5, and the limit that makes office furniture need polish is located between two cylinders 21, mounting bracket 1 keeps away from 2 middle parts in one side of pivot and is equipped with the double-shaft motor 4 that can adjust, emery cloth 5 covers the side at double-shaft motor 4.

The middle part of 2 one sides of pivot are kept away from to mounting bracket 1 is equipped with the spout, the inside slip of spout is provided with slider 31, one side of slider 31 be equipped with mounting bracket 1 fixed connection's bumper shock absorber 3, when office furniture extrusion emery cloth 5, emery cloth 5 drives the removal of double-shaft motor 4, double-shaft motor 4 drives slider 31 and removes, slider 31 drives bumper shock absorber 3 and shortens, make emery cloth 5 can wrap up the corner that needs were polished, the subsequent operation of polishing of being convenient for.

The shell side of the double-shaft motor 4 is provided with clamping teeth 41 which are uniformly distributed, the side of the abrasive cloth 5 is uniformly provided with clamping grooves 51 which are clamped with the clamping teeth 41, the double-shaft motor 4 can drive the abrasive cloth 5 with the clamping grooves 51 to rotate on the side surfaces of the roller 21 and the double-shaft motor 4 through the clamping teeth 41, and the grinding operation can be carried out on corners of office furniture in the rotating process of the abrasive cloth 5.

A first electric push rod 6 is arranged on one side of the mounting frame 1 far away from the rotating shaft 2, a mounting plate 61 is arranged at the telescopic end of the first electric push rod 6, a fixed seat 8 is rotatably arranged on one side of the mounting plate 61 far away from the first electric push rod 6, a plane bearing 73 rotatably connected with the fixed seat 8 is arranged on the side surface of the mounting plate 61, a lifting moving seat is arranged at the bottom of the fixed seat 8, the lifting moving seat comprises a second electric push rod 82 fixed at the bottom of the fixed seat 8, a bottom plate 9 is arranged at the telescopic end of the second electric push rod 82, a caster 91 is arranged on the side surface of the bottom plate 9, the input end of the second electric push rod 82 is electrically connected with the output end of the switch group 10, the second electric push rod 82 can drive the fixed seat 8 to move, the fixed seat 8 can drive the mounting plate 61 to move through the plane bearing 73, the mounting plate 61 can drive the mounting frame 1 to move through the first electric push rod 6, so as to conveniently adjust the height of the mounting frame 1, the office furniture of different heights can be conveniently polished.

The side of fixing base 8 rotates and is provided with fixed axle 7 with mounting panel 61 fixed connection, one side that mounting panel 61 was kept away from to fixed axle 7 is equipped with locating plate 71, the inside threaded connection of screw to the side of locating plate 71 has positioning bolt 72, the side of fixing base 8 is equipped with the constant head tank 81 that four positioning bolt 72 correspond to set up, rotate mounting panel 61, mounting panel 61 drives fixed axle 7 and rotates, fixed axle 7 drives locating plate 71 and rotates, rotate positioning bolt 72, and make positioning bolt 72 and constant head tank 81 joint, thereby adjust mounting panel 61.

The side of fixing base 8 is equipped with switch group 10, and the input of biax motor 4 and the input of first electric putter 6 all are connected with switch group 10's output electricity, and switch group 10's input is connected with external power source's output electricity.

When in use:

the mounting plate 61 is rotated according to the corner to be polished of the office furniture, the mounting plate 61 drives the fixed shaft 7 to rotate, the fixed shaft 7 drives the positioning plate 71 to rotate, the positioning bolt 72 is rotated, and the positioning bolt 72 is clamped with the positioning groove 81, so that the mounting plate 61 is adjusted;

the whole polishing mechanism is moved to a proper position through the bottom plate 9 with the caster 91, the switch group 10 is used for controlling the second electric push rod 82 to work, the second electric push rod 82 drives the fixed seat 8 to move, the fixed seat 8 drives the mounting plate 61 to move through the plane bearing 73, and the mounting plate 61 drives the mounting frame 1 to move through the first electric push rod 6, so that the height of the mounting frame 1 can be conveniently adjusted;

the switch group 10 is used for controlling the first electric push rod 6 to work, the first electric push rod 6 pushes the mounting frame 1 to move, the mounting frame 1 drives the abrasive cloth 5 to move, and the abrasive cloth 5 is in contact with corners needing polishing of office furniture;

the first electric push rod 6 continues to extend, the office furniture extrudes the abrasive cloth 5, the abrasive cloth 5 drives the double-shaft motor 4 to move, the double-shaft motor 4 drives the sliding block 31 to move, and the sliding block 31 drives the shock absorber 3 to shorten, so that the abrasive cloth 5 wraps the corner to be polished;

the switch group 10 is used for controlling the double-shaft motor 4 to work, the double-shaft motor 4 drives the abrasive cloth 5 with the clamping groove 51 to rotate on the side surfaces of the roller 21 and the double-shaft motor 4 through the clamping teeth 41, and the edges and corners of office furniture are polished in the rotating process of the abrasive cloth 5;

when the horizontal corner of the office furniture is polished, the bottom plate 9 with the caster 91 drives the whole mechanism to move, and the abrasive cloth 5 moves along the length direction of the office furniture needing to be polished, so that the corner is polished;

when rubbing the vertical corners of the office furniture, the second electric push rod 82 is controlled to work through the switch group 10, and the second electric push rod 82 drives the abrasive cloth 5 to move up and down, so that the polishing operation is performed on the vertical corners of the office furniture.

The utility model discloses can adjust, can polish the operation to the office furniture corner of co-altitude not, polish efficiently, use manpower sparingly to can increase the distance between staff and the office furniture that needs are polished, thereby reduce the injury of dust to the staff, easy operation, convenient to use.

The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an office furniture corner grinding machanism, includes open mounting bracket (1) that sets up in one side, its characterized in that: the upper end and the lower end of the side face, corresponding to the opening, of the mounting frame (1) are provided with rotating shafts (2) which are correspondingly arranged, the side face of each rotating shaft (2) is rotatably provided with a roller (21), the side face of each roller (21) is rotatably provided with abrasive cloth (5), the middle of one side, away from the rotating shaft (2), of the mounting frame (1) is provided with an adjustable double-shaft motor (4), and the abrasive cloth (5) covers the side face of the double-shaft motor (4);

a first electric push rod (6) is arranged on one side, away from the rotating shaft (2), of the mounting frame (1), a mounting plate (61) is arranged at the telescopic end of the first electric push rod (6), a fixing seat (8) is rotatably arranged on one side, away from the first electric push rod (6), of the mounting plate (61), and a lifting moving seat is arranged at the bottom of the fixing seat (8);

the side of fixing base (8) is equipped with switch group (10), and the input of biax motor (4) and the input of first electric putter (6) all are connected with the output electricity of switch group (10), and the input of switch group (10) is connected with external power source's output electricity.

2. An office furniture corner grinding mechanism according to claim 1, characterized in that: the middle part of pivot (2) one side is kept away from in mounting bracket (1) is equipped with the spout, the inside slip of spout is provided with slider (31), one side of slider (31) is equipped with bumper shock absorber (3) with mounting bracket (1) fixed connection.

3. An office furniture corner grinding mechanism according to claim 1, characterized in that: the side of the shell of the double-shaft motor (4) is provided with clamping teeth (41) which are uniformly distributed, and the side of the abrasive cloth (5) is uniformly provided with clamping grooves (51) which are clamped with the clamping teeth (41).

4. An office furniture corner grinding mechanism according to claim 1, characterized in that: the side of the mounting plate (61) is provided with a plane bearing (73) which is rotationally connected with the fixed seat (8).

5. An office furniture corner grinding mechanism according to claim 1, characterized in that: the side of fixing base (8) is rotated and is provided with fixed axle (7) with mounting panel (61) fixed connection, one side that mounting panel (61) were kept away from in fixed axle (7) is equipped with locating plate (71), the inside threaded connection of screw of locating plate (71) side has positioning bolt (72), the side of fixing base (8) is equipped with positioning groove (81) that four positioning bolt (72) correspond the setting.

6. An office furniture corner grinding mechanism according to claim 1, characterized in that: the lifting moving seat comprises a second electric push rod (82) fixed to the bottom of the fixed seat (8), a bottom plate (9) is arranged at the telescopic end of the second electric push rod (82), truckles (91) are arranged on the side face of the bottom plate (9), and the input end of the second electric push rod (82) is electrically connected with the output end of the switch group (10).