CN212071543U - Burnishing machine of high accuracy processing - Google Patents

Abstract

The utility model discloses a polishing machine with high precision processing, the structure of which comprises a sliding inclined plate, a polishing barrel, a rotating connecting block, a rotating shaft rod, a driving machine and a supporting frame, when the polishing barrel is rotated and polished, a gravity push block on a sealing structure on a shell of the polishing barrel is influenced by the rotating centrifugal force and slides on an air push groove, thereby pushing the gas in the air push groove to extrude a telescopic layer, expanding the telescopic layer to be contacted with a sealing groove and adding the expansion layer, thereby filling a gap between a sealing plate and the shell, and through improving the structure of equipment, the gap between the sealing plate and the polishing barrel can be automatically filled when the equipment is rotated and polished, and small powder is prevented from falling onto the gap between the sealing plate and the polishing barrel when the sealing plate is opened, the flying water causes pollution.

Description

Burnishing machine of high accuracy processing

Technical Field

The utility model relates to a burnishing machine of high accuracy processing belongs to burnishing machine technical field.

Background

Polishing machines, also called grinders, are often used for mechanical grinding, polishing and waxing, and work on the principle that: the motor drives the sponge or wool polishing 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 oxide layer and shallow marks can be achieved, but the prior art still has the following defects:

when the polishing machine is used, a small number of small gaps often exist between the sealing plate and the polishing barrel on the polishing machine, so that when the polishing barrel is used for rotating and polishing, small powder is easy to accumulate in the gaps, workers are easy to make the powder extruded in the gaps of the sealing plate influenced by the stress of the powder to fly sand when the sealing plate is opened, and the surrounding environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art exists, the utility model aims at providing a burnishing machine of high accuracy processing to the prior art burnishing machine of solution is when using, often still has a little tiny gap between shrouding and the polishing barrel on it, lead to the polishing barrel when rotating the polishing, some very tiny powder is easily piled up on these gaps, lead to the staff when opening the shrouding, easily make these powder atress influences the sand that flies everywhere on the shrouding gap of extrusion, thereby cause the problem of pollution to the environment on every side.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a polishing machine for high-precision processing structurally comprises a sliding inclined plate, a polishing barrel, a rotary connecting block, a rotary shaft rod, a driving machine and a supporting frame, wherein the sliding inclined plate is positioned below the polishing barrel, the right end of the polishing barrel and the left end of the rotary connecting block are of an integrated structure, the rotary shaft rod is horizontally embedded into the left end of the driving machine, the bottom end of the driving machine is welded with the top end of the supporting frame, the polishing barrel comprises a shell, a clamping block, a fixing screw rod, a connecting clamping plate, a sealing structure and a sealing plate rotating shaft, the fixing screw rod is embedded and installed on the clamping block, the connecting clamping plate is movably contacted with the clamping block, the sealing structure is arranged at the left end of the shell, the sealing plate is embedded and installed at the bottom end of the shell and comprises a sealing groove, a telescopic layer, a gas pushing groove, a gravity pushing block, the top of the gas pushing groove is embedded with a telescopic layer, the left end of the gravity pushing block is welded with the right end of the spring, and the right end of the shell and the left end of the rotating connecting block are of an integrated structure.

Furthermore, the left end of the rotating shaft rod and the right end of the rotating connecting block are of an integrated structure.

Furthermore, the sliding inclined plate and the support frame are of an integrated structure.

Further, the seal groove is of a semicircular strip empty groove structure.

Further, the gravity push block is of a cuboid valve block structure.

Further, the telescopic layer is of a rectangular long strip structure.

Furthermore, the telescopic layer is made of rubber materials and has good flexibility.

Advantageous effects

The utility model relates to a polishing machine with high precision processing, a workpiece to be polished is placed in a polishing barrel by opening a sealing plate on the polishing barrel, a driving machine is driven to rotate a shaft rod to drive the polishing barrel to rotate and polish, when the polishing barrel rotates and polishes, a gravity push block on a sealing structure on a shell of the polishing barrel is influenced by the rotating centrifugal force and slides on an air pushing groove, so that the air in the air pushing groove is pushed to extrude a telescopic layer, the telescopic layer expands to be contacted with a sealing groove and is added, thereby filling a gap between the sealing plate and the shell, and by improving the structure of equipment, when the equipment rotates and polishes, the gap between the sealing plate and the polishing barrel can be automatically filled, so that some fine powder is prevented from falling onto the gap between the sealing plate and the polishing barrel, when the sealing plate is opened, the flying water causes pollution.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a high-precision processing polishing machine of the present invention;

FIG. 2 is a schematic cross-sectional detailed structure diagram of a left side view of the polishing barrel of the present invention;

fig. 3 is a cross-sectional detailed structural schematic diagram of a front view of the sealing structure of the present invention;

fig. 4 is a detailed structural schematic diagram of a cross section when the sealing structure of the present invention is operated in a front view;

fig. 5 is a detailed structural diagram of a partial cross section of a left side view of the polishing barrel according to the present invention.

In the figure: the polishing machine comprises a sliding inclined plate-1, a polishing barrel-2, a rotary connecting block-3, a rotary shaft rod-4, a driving machine-5, a supporting frame-6, a shell-21, a clamping block-22, a fixed screw-23, a connecting clamping plate-24, a sealing structure-25, a sealing plate rotary shaft-26, a sealing groove-251, a telescopic layer-252, an air pushing groove-253, a gravity pushing block-254 and a spring-255.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2 and fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution of a polishing machine with high precision processing: the polishing device structurally comprises a sliding inclined plate 1, a polishing barrel 2, a rotating connecting block 3, a rotating shaft rod 4, a driving machine 5 and a supporting frame 6, wherein the sliding inclined plate 1 is positioned below the polishing barrel 2, the right end of the polishing barrel 2 and the left end of the rotating connecting block 3 are of an integrated structure, the rotating shaft rod 4 is horizontally embedded into the left end of the driving machine 5, the bottom end of the driving machine 5 is welded with the top end of the supporting frame 6, the polishing barrel 2 comprises a shell 21, a clamping block 22, a fixing screw 23, a connecting clamping plate 24, a sealing structure 25 and a sealing plate rotating shaft 26, the fixing screw 23 is embedded into the clamping block 22, the connecting clamping plate 24 is movably contacted with the clamping block 22, the sealing structure 25 is arranged at the left end of the shell 21, the sealing plate rotating shaft 26 is embedded into the bottom end of the shell 21, and the sealing structure 25 comprises a sealing, Gravity ejector pad 254, spring 255, seal groove 251 and flexible layer 252 activity are touched, flexible layer 252 is installed in the embedding on the top of gas pushing groove 253, the left end of gravity ejector pad 254 welds mutually with the right-hand member of spring 255, the right-hand member of shell 21 and the left end of rotating connecting block 3 are the integral structure, the left end of rotating axostylus axostyle 4 and the right-hand member of rotating connecting block 3 are the integral structure, slip swash plate 1 and support frame 6 are the integral structure, seal groove 251 is the rectangular dead slot structure of semicircle, gravity ejector pad 254 is cuboid valve block structure, flexible layer 252 is the rectangular structure of cuboid, flexible layer 252 adopts the rubber material to make, has better elasticity.

For example, when a processing worker uses the equipment, the worker puts a workpiece to be polished in the polishing barrel 2 by opening the sealing plate on the polishing barrel 2, and drives the driving machine 5 to rotate the shaft rod 4 to drive the polishing barrel 2 to rotate and polish, and when the polishing barrel 2 rotates and polishes, the gravity push block 254 on the sealing structure 25 on the housing 21 is influenced by the rotating centrifugal force and slides on the air pushing groove 253, so that the air in the air pushing groove 253 is pushed to extrude the telescopic layer 252, the telescopic layer 252 expands to contact with the sealing groove 251, and the gap between the sealing plate and the housing 21 is filled.

The utility model solves the problem that when the polishing machine in the prior art is used, a plurality of tiny gaps often exist between the sealing plate and the polishing barrel, which causes that when the polishing barrel is rotated and polished, a plurality of tiny powder is easy to accumulate on the gaps, which causes that when the sealing plate is opened, workers easily cause the powder pressed on the gaps of the sealing plate to be influenced by the force to fly sand all around, thereby polluting the surrounding environment, through the mutual combination of the components, the workpiece to be polished is placed in the polishing barrel 2 by opening the sealing plate on the polishing barrel 2, the driving machine 5 is driven to rotate the shaft lever 4 to drive the polishing barrel 2 to rotate and polish, when the polishing barrel 2 is rotated and polished, the gravity push block 254 on the sealing structure 25 on the shell 21 is influenced by the rotating centrifugal force, and slide on pushing away the gas pocket 253, thereby promote the gas in pushing away the gas pocket 253 and extrude flexible layer 252, make flexible layer 252 take place the inflation and contact with seal groove 251, add it, thereby fill the gap between shrouding and the shell 21, structure through improve equipment, make equipment when rotating the polishing, can fill the gap between shrouding and the polishing barrel automatically, avoid some tiny powder to drop to the gap of shrouding and polishing barrel, when the shrouding is opened, the everywhere flies to spill and causes the pollution.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims (5)

1. The utility model provides a burnishing machine of high accuracy processing, its structure includes slip swash plate (1), polishing barrel (2), rotation connecting block (3), rotation axostylus axostyle (4), driving machine (5), support frame (6), its characterized in that:

slide swash plate (1) is located the below of polishing barrel (2), the right-hand member of polishing barrel (2) is the integral structure with the left end of rotating connecting block (3), rotation axostylus axostyle (4) level embedding is on the left end of driving machine (5), the bottom of driving machine (5) is welded mutually with the top of support frame (6), polishing barrel (2) are including shell (21), fixture block (22), clamping screw (23), connect cardboard (24), seal structure (25), shrouding axis of rotation (26), clamping screw (23) are installed in the embedding on fixture block (22), connect cardboard (24) and fixture block (22) activity touching, seal structure (25) are located on the left end of shell (21), shrouding axis of rotation (26) embedding is installed on the bottom of shell (21), seal structure (25) include seal groove (251), Flexible layer (252), push away gas tank (253), gravity ejector pad (254), spring (255), seal groove (251) and flexible layer (252) activity are touched, flexible layer (252) are installed in the embedding on the top of pushing away gas tank (253), the left end of gravity ejector pad (254) welds with the right-hand member of spring (255) mutually, the right-hand member of shell (21) and the left end of rotating connecting block (3) are the integral structure.

2. A high-precision machining polishing machine according to claim 1, characterized in that: the left end of the rotating shaft rod (4) and the right end of the rotating connecting block (3) are of an integrated structure, and the sliding inclined plate (1) and the supporting frame (6) are of an integrated structure.

3. A high-precision machining polishing machine according to claim 1, characterized in that: the sealing groove (251) is of a semicircular strip empty groove structure.

4. A high-precision machining polishing machine according to claim 1, characterized in that: the gravity push block (254) is in a cuboid valve block structure.

5. A high-precision machining polishing machine according to claim 1, characterized in that: the telescopic layer (252) is of a rectangular long strip structure.

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