CN210307237U

CN210307237U - Student is with desk desktop burnishing device

Info

Publication number: CN210307237U
Application number: CN201920398983.7U
Authority: CN
Inventors: 何波
Original assignee: Nanchang Hengchang Teaching Equipment Co Ltd
Current assignee: Nanchang Hengchang Teaching Equipment Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-04-14
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a student uses desk desktop burnishing device, including support frame and motor, the lateral part of support frame is opened there are two sets of relative through-holes, the well inside equidistance of support frame is rotated and is installed the roller, the cylinder is installed to the lateral part of support frame, electronic slip table is installed on the upper portion of support frame, electric putter is installed to electronic slip table's lateral part, the connecting rod is installed to electric putter's output, the dust catcher is installed to the one end of connecting rod, the dust absorption mouth intercommunication of dust catcher has the protection casing, the filter screen is installed to the lateral wall of protection casing, the baffle is installed to the lateral part of protection casing, the motor is installed in electric putter's output, the output joint of motor has the polishing piece, the polishing piece is. The utility model discloses effectual realization is convenient for to holistic the polishing to the removal of desktop board, and the effectual granule that drops to the polishing is retrieved.

Description

Student is with desk desktop burnishing device

Technical Field

The utility model relates to a desk processing technology field specifically is a student uses desk desktop burnishing device.

Background

As is well known, a desk is one of essential articles for students in school learning, the existing desk has various styles, is mainly suitable for storing books and learning tools in the learning process of the students, and along with the increase of the production capacity of the desk, the finished desk body needs to be polished in the production process, and polishing devices for the production of the desk are also more and more widely applied.

Polishing means that the roughness of the surface of a workpiece is reduced by utilizing the mechanical, chemical or electrochemical action to obtain a bright and flat surface, but in the existing desktop polishing process, particles falling during polishing cannot be effectively recycled, the environment of a workshop is affected, and the health of workers is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student is with desk desktop burnishing device, effectual realization is convenient for to holistic the polishing to the removal of desktop board, simultaneously, effectual granule that drops to the polishing is retrieved, avoids the granule to splash and leads to polluting workshop environment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a student uses desk desktop burnishing device, includes support frame and motor, the lateral part of support frame is opened there are two sets of relative through-holes, well inside equidistance of support frame is rotated and is installed the roller, the cylinder is installed to the lateral part of support frame, the output of cylinder is relative with the through-hole, electronic slip table is installed on the upper portion of support frame, electric putter is installed to electronic slip table's lateral part, the connecting rod is installed to electric putter's output, the dust catcher is installed to the one end of connecting rod, the dust absorption mouth intercommunication of dust catcher has the protection casing, the filter screen is installed to the lateral wall of protection casing, the baffle is installed to the lateral part of protection casing, the motor is installed in electric putter's output, the output joint of motor has.

Preferably, each group of roll shafts are all installed inside the support frame through bearings, and rubber pads are sleeved on the outer sides of the roll shafts of each group.

Preferably, the output end of the cylinder is provided with two groups of stop blocks, and the two groups of stop blocks are symmetrically arranged relative to the output end of the cylinder.

Preferably, the included angle between the running direction of the electric sliding table and the running direction of the electric push rod is 90 degrees, and the side parts of the electric sliding table are provided with organ covers.

Preferably, the upper portion of protection casing is opened has the through-hole with dust catcher matched with, just install the sealing washer between dust cover and the dust catcher.

Preferably, the included angle between the baffle and the protective cover is 120-135 degrees, and the lower wall of the baffle is a smooth surface.

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

1. the tabletop plate to be polished is placed on the upper portion of the roll shaft, the air cylinder is operated, the tabletop plate is pushed to move by the extension of the air cylinder, the movement of the tabletop plate in the X-axis direction is achieved, the movement of the electric push rod is driven by the operation of the electric sliding table, the motor is driven to move by the extension of the electric push rod, the polishing sheet is driven to move by the movement of the motor, the polishing sheet is made to be in contact with the tabletop plate, the movement of the polishing sheet in the Y-axis and the Z-axis is achieved, the polishing sheet is driven to rotate by the operation of the motor, the tabletop plate is;

2. through electric putter's extension, it removes to drive the connecting rod, the removal of connecting rod drives dust catcher and protection casing and removes, the removal of protection casing drives the baffle and removes, make the lateral part contact of baffle and desktop board, the granule that the polishing piece polishing dropped is under the effect of polishing piece operation itself, the upper portion of baffle splashes, and filter through the filter screen, make the granule be in the inside of protection casing, the operation dust catcher, the dust catcher sucks the protection casing, inhale the inside of dust catcher with the granule, effectual realization is clean, avoid the granule to enter the polluted workshop environment.

Drawings

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

FIG. 2 is an enlarged cross-sectional view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a top sectional view of the stopper structure of the present invention.

In the figure: 1. a support frame; 2. a motor; 3. a through hole; 4. a roll shaft; 5. a cylinder; 6. an electric sliding table; 7. an electric push rod; 8. a connecting rod; 9. a vacuum cleaner; 10. a protective cover; 11. a filter screen; 12. a baffle plate; 13. polishing the sheet; 14. a bearing; 15. a rubber pad; 16. a stopper; 17. an organ cover; 18. a through hole; 19. and (5) sealing rings.

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 a student uses desk desktop burnishing device, includes support frame 1 and motor 2, the lateral part of support frame 1 is opened there are two sets of relative through-holes 3, well inside equidistance of support frame 1 is rotated and is installed roller 4, cylinder 5 is installed to the lateral part of support frame 1, the output of cylinder 5 is relative with through-hole 3, and through-hole 3 is used for the release of desktop board, electronic slip table 6 is installed on the upper portion of support frame 1, electric putter 7 is installed to the lateral part of electronic slip table 6, connecting rod 8 is installed to electric putter 7's output, dust catcher 9 is installed to the one end of connecting rod 8, and dust catcher 9 is AT3600 type dust catcher, the dust absorption mouth intercommunication of dust catcher 9 has protection casing 10, filter screen 11 is installed to the lateral wall of protection casing 10, and filter screen 11 is metal filter screen, baffle 12 is installed to the lateral part of protection casing 10, motor, the output end of the motor 2 is clamped with a polishing sheet 13, and the polishing sheet 13 is positioned between the baffles 12.

Specifically, each group of the roll shaft 4 is arranged in the support frame 1 through a bearing 14, a rubber pad 15 is sleeved on the outer side of each group of the roll shaft 4, and the rubber pads 15 can increase friction force.

Specifically, the output end of the cylinder 5 is provided with two groups of stoppers 16, the stoppers 16 are symmetrically arranged relative to the output end of the cylinder 5, and the stoppers 16 can better realize stable pushing of the table top plate.

Specifically, the contained angle between the traffic direction of electronic slip table 6 and the electric putter 7 traffic direction is 90, just organ cover 17 is all installed to the lateral part of electronic slip table 6, and effectual realization removes, and organ cover 17 adsorbs the dust, guarantees the good operation of electronic slip table 6.

Specifically, the upper part of the protective cover 10 is provided with a through hole 18 matched with the dust collector 9, a sealing ring 19 is arranged between the protective cover 10 and the dust collector 9, the through hole 18 is conveniently communicated, and the sealing ring 19 is used for sealing.

Specifically, the included angle between the baffle 12 and the protective cover 10 is 120-135 degrees, and the lower wall of the baffle 12 is a smooth surface, so that the direction of the polished and dropped particles is changed, and the particles are better collected.

The working principle is as follows: when the polishing table is used, the table top board to be polished is placed on the upper portion of the roll shaft 4, the air cylinder 5 is operated, the extension of the air cylinder 5 pushes the table top board to move, the table top board is moved in the X-axis direction, the electric sliding table 6 is operated to drive the electric push rod 7 to move, the electric push rod 7 is extended to drive the motor 2 to move, the motor 2 is moved to drive the polishing sheet 13 to move, the polishing sheet 13 is contacted with the table top board, the polishing sheet moves in the Y-axis and the Z-axis directions, the polishing sheet 13 is driven to rotate through the operation of the motor 2, the table top board is polished, the polishing of the whole table top board is effectively realized, the connecting rod 8 is driven to move through the extension of the electric push rod 7, the dust collector 9 and the protective cover 10 are driven to move by the movement of the protective cover 10, the baffle 12 is driven to move, the baffle 12 is contacted with the side portion, splash to the upper portion of baffle 12 to filter through filter screen 11, make the granule be in the inside of protection casing 10, operation dust catcher 9, dust catcher 9 sucks protection casing 10, inhales the inside of dust catcher 9 with the granule, and effectual realization is clean, avoids the granule to enter the polluted workshop environment.

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 a student is with desk desktop burnishing device, includes support frame (1) and motor (2), its characterized in that: the utility model discloses a novel motor support, including support frame (1), the lateral part of support frame (1) is opened there are two sets of relative through-hole (3), well inside equidistance of support frame (1) is rotated and is installed roller (4), cylinder (5) are installed to the lateral part of support frame (1), the output of cylinder (5) is relative with through-hole (3), electronic slip table (6) are installed on the upper portion of support frame (1), electric putter (7) are installed to the lateral part of electronic slip table (6), connecting rod (8) are installed to the output of electric putter (7), dust catcher (9) are installed to the one end of connecting rod (8), the dust absorption mouth intercommunication of dust catcher (9) has protection casing (10), filter screen (11) are installed to the lateral wall of protection casing (10), baffle (12) are installed to the lateral part of protection casing (10), the output in electric putter, the output end of the motor (2) is connected with polishing pieces (13) in a clamping mode, and the polishing pieces (13) are located between the baffle plates (12).

2. The polishing device for the top of a desk for students as claimed in claim 1, wherein: every group roller (4) all install in the well inside of support frame (1) through bearing (14), and every group the outside of roller (4) all cup joints rubber pad (15).

3. The polishing device for the top of a desk for students as claimed in claim 1, wherein: the output end of the air cylinder (5) is provided with two groups of stop blocks (16), and the two groups of stop blocks (16) are symmetrically arranged relative to the output end of the air cylinder (5).

4. The polishing device for the top of a desk for students as claimed in claim 1, wherein: the included angle between the running direction of the electric sliding table (6) and the running direction of the electric push rod (7) is 90 degrees, and the side parts of the electric sliding table (6) are provided with organ covers (17).

5. The polishing device for the top of a desk for students as claimed in claim 1, wherein: the upper portion of protection casing (10) is opened has through hole (18) with dust catcher (9) matched with, just install sealing washer (19) between protection casing (10) and dust catcher (9).

6. The polishing device for the top of a desk for students as claimed in claim 1, wherein: the included angle between the baffle (12) and the protective cover (10) is 120-135 degrees, and the lower wall of the baffle (12) is a smooth surface.