阅读说明：本技术 一种建筑材料生产用抛光设备 (Polishing equipment is used in building material production ) 是由 陈爱君 于 2020-06-15 设计创作，主要内容包括：本发明适用于建筑材料加工技术领域,提供了建筑材料生产用抛光设备；包括：主体；主轴,主轴底部固定安装有用于打磨的抛光盘；喷气盘,套置在主轴外侧,且喷气盘侧壁上设置有向外的喷气口；以及,除尘件,固定安装在主体上；其中,所述除尘件内部上有过滤腔室,且过滤腔室中间位置设置有分割件,所述分割件将过滤腔室分为左腔和右腔,且分割件的两侧分别设置有过滤网,所述分割件和过滤网均弹性设置,且两个分割件之间设置有用于通过过滤网过滤的气体排出的排气口,两侧的过滤网分别设置在左腔和右腔中。本发明打磨过程中对零件表面进行清理,保证表面的洁净度,同时避免过滤网表面富集灰尘,使得处理能够连续进行。(The invention is suitable for the technical field of building material processing, and provides polishing equipment for building material production; the method comprises the following steps: a main body; the polishing device comprises a main shaft, a polishing disc and a polishing head, wherein the polishing disc for polishing is fixedly arranged at the bottom of the main shaft; the air injection disc is sleeved outside the main shaft, and an outward air injection port is arranged on the side wall of the air injection disc; the dust removal piece is fixedly arranged on the main body; wherein, dust removal piece is inside to be gone up and to have the filter chamber, and filters the chamber intermediate position and be provided with the piece of cutting apart, cut apart the piece and divide into left chamber and right chamber with the filter chamber, and the both sides of cutting apart the piece are provided with the filter screen respectively, cut apart the equal elasticity setting of piece and filter screen, and two are cut apart and are provided with the gas vent that is used for through the filterable gas outgoing of filter screen between the piece, and the filter screen of both sides sets up respectively in left chamber and right chamber. The surface of the part is cleaned in the polishing process, so that the cleanliness of the surface is ensured, and meanwhile, the surface of the filter screen is prevented from being enriched with dust, so that the treatment can be continuously carried out.)

1. A polishing apparatus for building material production, characterized by comprising: a main body (1);

the polishing device comprises a main shaft (2), wherein a polishing disc (3) for polishing is fixedly arranged at the bottom of the main shaft (2);

the air injection disc (4) is sleeved outside the main shaft (2), and an outward air injection port is arranged on the side wall of the air injection disc (4); and the number of the first and second groups,

the dust removal piece (14) is fixedly arranged on the main body (1);

the dust removing device comprises a dust removing piece (14), a filter chamber is arranged in the dust removing piece (14), a dividing piece (19) is arranged in the middle of the filter chamber, the dividing piece (19) divides the filter chamber into a left cavity and a right cavity, filter screens (18) are arranged on two sides of the dividing piece (19) respectively, the dividing piece (19) and the filter screens (18) are both arranged elastically, an exhaust port (17) for exhausting gas filtered by the filter screens (18) is arranged between the two dividing pieces (19), and the filter screens (18) on the two sides are arranged in the left cavity and the right cavity respectively; the left and right chambers are intermittently opened.

2. The polishing equipment for producing building materials according to claim 1, wherein a rotary joint (7) is installed at the rotating part of the main shaft (2), the inside of the rotary joint (7) is communicated with the internal flow passage of the gas spraying disc (4) through a connecting pipe (6), and the rotary joint (7) is externally connected with high-pressure gas.

3. The polishing equipment for the production of building materials according to claim 2, wherein the rotary joint (7) comprises a rotary core (22) fixedly installed at the rotary part of the main shaft (2) and a fixed sleeve (8) sleeved outside the rotary core (22), the inside of the rotary core (22) is communicated with the connecting pipe (6), and the fixed sleeve (8) is externally connected with high-pressure gas and is communicated with the inside of the rotary core (22); the fixed sleeve (8) is fixedly arranged on the fixed part of the main shaft (2).

4. The polishing equipment for the production of building materials according to claim 1, characterized in that a self-rotating piece (12) is arranged in the polishing equipment, a rotating valve plate (13) is fixedly arranged at the bottom of the self-rotating piece (12), the rotating valve plate (13) is attached to an A partition plate (15), and the A partition plate (15) and the B partition plate (16) enclose a filtering chamber; the upper portion of the A partition plate (15) is provided with communicating holes (20) which are respectively communicated with the left cavity and the right cavity, and through holes which are intermittently communicated with the two communicating holes (20) are formed in the rotary valve plate (13).

5. The building material production polishing apparatus according to claim 4, wherein the rotation member (12) comprises a main shaft and spiral blades arranged in an array outside the main shaft.

6. The building material production polishing apparatus according to claim 5, wherein the spiral blade is fixedly attached to the main shaft.

7. The polishing equipment for producing building materials according to claim 4-6, wherein the dust-removing part (14) is provided with an air inlet (10), the air inlet (10) is used for filtering air, and a fan (11) for providing power for air is arranged inside the dust-removing part (14).

8. The polishing equipment for the production of building materials according to claim 7, characterized in that a collection box (21) is further slidably disposed inside the main body (1), the collection box (21) is disposed below the B partition (16), and the B partition (16) is further provided with a communication hole.

9. The polishing apparatus for the production of building materials according to claim 8, wherein a partition is provided on the collection box (21), and the partition divides the collection box (21) into two chambers.

Technical Field

The invention relates to the technical field of building material processing, in particular to polishing equipment for building material production.

Background

The construction engineering major is mainly responsible for teaching and management of the civil engineering major construction engineering direction. The basic theory and the basic knowledge of engineering mechanics, soil mechanics, surveying, building construction and structural engineering subjects are mainly developed and mastered. It is a general term for various buildings and engineering facilities providing material and technical foundation for human life and production.

Building material need polish it in the course of working, and can produce the dust in the polishing process, has a large amount of dusts of adhesion on the part after prior art polishing is accomplished, needs the manual work to carry out the secondary clearance, increases the cost of labor, consequently needs design a building material production and solves above-mentioned technical problem with polishing equipment.

Disclosure of Invention

The invention aims to provide polishing equipment for producing building materials, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a polishing apparatus for building material production, comprising: a main body;

the polishing device comprises a main shaft, a polishing disc and a polishing head, wherein the polishing disc for polishing is fixedly arranged at the bottom of the main shaft;

the air injection disc is sleeved outside the main shaft, and an outward air injection port is arranged on the side wall of the air injection disc; and the number of the first and second groups,

the dust removal piece is fixedly arranged on the main body;

wherein, dust removal piece is inside to be gone up and to have the filter chamber, and filters the chamber intermediate position and be provided with the piece of cutting apart, cut apart the piece and divide into left chamber and right chamber with the filter chamber, and the both sides of cutting apart the piece are provided with the filter screen respectively, cut apart the equal elasticity setting of piece and filter screen, and two are cut apart and are provided with the gas vent that is used for through the filterable gas outgoing of filter screen between the piece, and the filter screen of both sides sets up respectively in left chamber and right chamber.

As a further scheme of the invention: the main shaft rotation portion is installed with rotary joint, inside connecting pipe and the inside runner intercommunication of jet-propelled dish of passing through of rotary joint, the external high-pressure gas of rotary joint.

As a still further scheme of the invention: the rotary joint comprises a rotating core fixedly arranged at the rotating part of the main shaft and a fixed sleeve sleeved outside the rotating core, the inside of the rotating core is communicated with the connecting pipe, and the fixed sleeve is externally connected with high-pressure gas and communicated with the inside of the rotating core; the fixed sleeve is fixedly arranged on the fixed part of the main shaft.

As a still further scheme of the invention: the filter is characterized in that a self-rotating part which rotates is arranged in the filter, a rotating valve plate is fixedly mounted at the bottom of the self-rotating part and is attached to a partition plate A, and the partition plate A and the partition plate B enclose a filtering chamber; the upper part of the A clapboard is provided with communicating holes which are respectively communicated with the left cavity and the right cavity, and the rotary valve plate is provided with through holes which are intermittently communicated with the two communicating holes.

As a still further scheme of the invention: the self-rotating part comprises a main shaft and spiral blades arranged on the outer side of the main shaft in an array mode.

As a still further scheme of the invention: the spiral blade is fixedly connected to the main shaft.

As a still further scheme of the invention: the dust removing device is characterized in that an air inlet is formed in the dust removing piece and used for filtering air, and a fan which provides power for the air is further arranged in the dust removing piece.

As a still further scheme of the invention: the collecting box is arranged in the main body in a sliding mode, the collecting box is arranged below the partition plate B, and the partition plate B is further provided with a communicating hole.

As a still further scheme of the invention: the collecting box is provided with a partition board which divides the collecting box into two cavities.

Compared with the prior art, the invention has the beneficial effects that: during the process that the polishing disc polishes the part on the main body, the air injection disc rotates along with the polishing disc to comprehensively clean dust on the part, so that the surface of the part is prevented from being cleaned after the part is polished; meanwhile, the air needing dust removal enters the left cavity and the right cavity intermittently, so that the pressure on two sides is increased intermittently, and when the pressure on one side is increased, the two filter screens and the dividing piece are bent towards the side with low pressure, so that the two filter screens shake to shake off dust on the filter screens, and the dust on the surfaces of the filter screens is prevented from being enriched; the surface of the part is cleaned in the polishing process, so that the cleanliness of the surface is ensured, and meanwhile, the surface of the filter screen is prevented from being enriched with dust, so that the treatment can be continuously carried out.

Drawings

FIG. 1 is a schematic structural view of a polishing apparatus for building material production.

FIG. 2 is a schematic structural diagram of a dust removing member in the polishing apparatus for building material production.

Fig. 3 is a schematic structural view of a rotary valve plate in the polishing device for building material production.

Fig. 4 is a schematic structural view of a rotating member in the polishing apparatus for the production of building materials.

In the figure: the polishing machine comprises a main body-1, a main shaft-2, a polishing disc-3, an air injection disc-4, an air injection nozzle-5, a connecting pipe-6, a rotary joint-7, a fixed sleeve-8, a workbench-9, an air inlet-10, a fan-11, a self-rotating part-12, a rotary valve plate-13, a dust removal part-14, an A clapboard-15, a B clapboard-16, an air outlet-17, a filter screen-18, a partition-19, a communicating hole-20, a collecting box-21 and a rotary core-22.

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.

As shown in fig. 1 and 2, a structure diagram of a polishing apparatus for building material production according to an embodiment of the present invention includes: a main body 1;

the polishing device comprises a main shaft 2, wherein a polishing disc 3 for polishing is fixedly arranged at the bottom of the main shaft 2;

the air injection disk 4 is sleeved outside the main shaft 2, and an outward air injection port is arranged on the side wall of the air injection disk 4; and the number of the first and second groups,

a dust removing member 14 fixedly installed on the main body 1;

a filtering cavity is arranged in the dust removing part 14, a dividing part 19 is arranged in the middle of the filtering cavity, the dividing part 19 divides the filtering cavity into a left cavity and a right cavity, filter screens 18 are respectively arranged on two sides of the dividing part 19, the dividing part 19 and the filter screens 18 are both elastically arranged, an exhaust port 17 for exhausting gas filtered by the filter screens 18 is arranged between the two dividing parts 19, and the filter screens 18 on two sides are respectively arranged in the left cavity and the right cavity; the left and right chambers are intermittently opened.

In the embodiment of the invention, in the process that the polishing disc 3 polishes the part on the main body 1, the air injection disc 4 rotates along with the polishing disc 3 to comprehensively clean dust on the part, so that the surface of the part is prevented from being cleaned after the part is polished; simultaneously left side chamber and right chamber intermittent type get into the air that needs to remove dust, and then make the pressure intermittent type of both sides increase, make two filter screens 18 and cut apart piece 19 all to the low side bending of pressure when one of them side pressure increases for two filter screens 18 shake, shake off the dust on the filter screen 18, avoid filter screen 18 surface enrichment dust.

As shown in fig. 2, 3 and 4, as a preferred embodiment of the present invention, in order to continuously supply the purge gas to the gas ejection disk 4, a rotary joint 7 is installed at the rotating part of the spindle 2, the interior of the rotary joint 7 is communicated with the internal flow passage of the gas ejection disk 4 through a connecting pipe 6, and the rotary joint 7 is externally connected with high-pressure gas. High-pressure gas supplies gas for a gas injection nozzle 5 through a connecting pipe 6 and an internal flow passage of the gas injection disc 4, and then parts are cleaned.

The rotary joint 7 has the specific structure that the rotary joint 7 comprises a rotating core 22 fixedly installed at the rotating part of the main shaft 2 and a fixed sleeve 8 sleeved outside the rotating core 22, the inside of the rotating core 22 is communicated with the connecting pipe 6, and the fixed sleeve 8 is externally connected with high-pressure gas and communicated with the inside of the rotating core 22; the fixed sleeve 8 is fixedly arranged on the fixed part of the main shaft 2. The arrangement of high pressure gas entering through the fixed sleeve 8 inside the rotating core 22 and then inside the jet nozzle 5 through the connecting pipe 6 avoids piping kinking during use, making work continuous.

As shown in fig. 2, 3 and 4, as another preferred embodiment of the present invention, a rotation element 12 rotating around itself is arranged inside the filter, a rotation valve plate 13 is fixedly mounted at the bottom of the rotation element 12, the rotation valve plate 13 is attached to an a partition 15, and the a partition 15 and a B partition 16 enclose a filter chamber; the upper part of the A clapboard 15 is provided with communicating holes 20 which are respectively communicated with the left cavity and the right cavity, and the rotary valve plate 13 is provided with through holes which are intermittently communicated with the two communicating holes 20; the rotary valve plate 13 is driven by the rotation piece 12 to rotate, so that air to be treated intermittently enters the left cavity and the right cavity, and pressure change at two sides is realized.

Preferably, the rotation part 12 includes a main shaft and spiral blades arranged outside the main shaft in an array, the air entering the dust removing part 14 impacts the spiral blades to drive the rotation part 12 to rotate, and the rotation part 12 further provides power for the rotation of the rotary valve plate 13; the spiral blade is fixedly connected to the main shaft and can be installed on the main shaft through welding, spiral connection or clamping.

In order to enable air to enter the dust removing part 14, an air inlet 10 is arranged on the dust removing part 14, the air inlet 10 is used for filtering the air, a fan 11 for providing power for the air is also arranged inside the dust removing part 14, and the fan 11 sucks the air to be treated into the dust removing part 14.

In order to collect and process the dust which needs to be shaken off from the filter screen 18, a collecting box 21 is arranged inside the main body 1 in a sliding mode, the collecting box 21 is arranged below the B partition plate 16, and a communication hole is further formed in the B partition plate 16, so that the dust can enter the collecting box 21 conveniently.

Prevent to communicate between left chamber and the right chamber, consequently be provided with the baffle on the collection box 21, the baffle will be collected box 21 and divide into two chambeies, collects the dust that left chamber and right chamber shaken off respectively.

The main body 1 is also provided with a workbench 9 for clamping parts to be processed.

The working principle of the invention is as follows: in the process that the polishing disc 3 polishes the parts on the workbench 9, compressed gas is provided for the air injection disc 4 rotating along with the polishing disc 3 through the connecting pipe 6, the rotary joint 7 and the fixed sleeve 8, then dust on the parts is comprehensively cleaned through air injection crime 5, the cleaning effect is ensured as the air injection crime moves along with the polishing disc 3, and the parts are prevented from being cleaned after being polished; meanwhile, the fan 11 works to enable dust generated in the polishing process to enter the dust removing part 14 through the air inlet 10, flowing air pushes the rotation part 12 to rotate, the rotation part 12 drives the rotation valve plate 13 to rotate, through holes in the rotation valve plate 13 are communicated with the left cavity and the right cavity intermittently, and therefore air needing to be removed enters the left cavity and the right cavity intermittently, pressure of two sides is increased intermittently, when the pressure of one side is increased, the two filter screens 18 and the partition part 19 are bent towards the side with low pressure, the two filter screens 18 shake, dust on the filter screens 18 shake off, and dust enriched on the surfaces of the filter screens 18 is avoided. According to the invention, the surface of the part is cleaned in the polishing process, so that the cleanliness of the surface is ensured, and meanwhile, the surface of the filter screen 18 is prevented from being enriched with dust, so that the treatment can be continuously carried out.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "a", "B", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "a," "B," etc. may explicitly or implicitly include one or more of that feature.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.