CN219005501U

CN219005501U - Pipe fitting grinding device

Info

Publication number: CN219005501U
Application number: CN202223503528.XU
Authority: CN
Inventors: 余传琅; 李吉峰; 李宇峰
Original assignee: Argus Suzhou Fluid Power Technology Co ltd
Current assignee: Argus Suzhou Fluid Power Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-12
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a pipe fitting polishing device, which comprises an operation table, wherein a rodless cylinder is embedded and fixed on the right side of the top of the operation table, a movable end of the rodless cylinder is fixedly connected with a movable seat, the top of the movable seat is fixedly connected with an L-shaped positioning seat, the left side of the rodless cylinder is provided with a polishing box, guide seats are symmetrically arranged on the left side of the top of the operation table, the polishing box is positioned on the right side of the guide seats, the pipe fitting assembling and clamping operation is simpler, the clamping structure and a pipe are simultaneously rotated, the pipe fitting is prevented from being scratched by the clamping structure caused by the independent rotation of the pipe fitting, the pipe fitting outside is simultaneously polished at multiple points, compared with the polishing position, the overall pipe fitting polishing efficiency is effectively improved, the nozzle performs dust removing operation on scrap iron which is polished at high speed, and scrap iron remained on the pipe fitting in the polishing process is prevented from being adhered to the surface of the pipe fitting, and the pipe fitting is damaged.

Description

Pipe fitting grinding device

Technical Field

The utility model relates to the technical field of pipe fitting production, in particular to a pipe fitting polishing device.

Background

With the rapid development of socioeconomic, various ships are generally called as artificial transportation means which mainly run in geographical water, are transportation means which can navigate or park in water for transportation or operation, have different technical performances, equipment and structural types according to different use requirements, and are hardware: the traditional hardware products are also called as 'small hardware', namely five metals of gold, silver, copper, iron and tin, can be manufactured into artworks such as knives and swords or metal devices through manual processing, and the hardware in the modern society is wider, for example, hardware tools, hardware parts, daily hardware, construction hardware, security articles and the like, and the pipe polishing device is mechanical equipment for polishing metal pipelines used by ships;

in the prior art, application number 202020633346.6 discloses a pipe fitting polishing device, which comprises a fixed base, wherein the upper end surface of the fixed base is uniformly provided with a plurality of clamping frames, the inner sides of the clamping frames are uniformly provided with four connecting sleeves, one end of each connecting sleeve is provided with a telescopic ejector rod, the other end of each telescopic ejector rod is provided with an arc-shaped clamping block, one of the two sides of each clamping frame is provided with a polishing disc power structure protection shell, a plurality of polishing discs are uniformly arranged above each polishing disc, and the upper part of the fixed base is provided with a power screw; the structure of above-mentioned device is complicated to utilize the arc clamp splice to add the in-process that holds to the pipe fitting, the pipe fitting is rotatory to polish with polishing the contact of dish and can lead to arc clamp splice inner wall and the high-speed rotatory contact of pipe fitting to take place wearing and tearing and appear a large amount of mars, and the position of polishing only in the bottom of pipe fitting, make the pipe fitting contact time longer just can accomplish comprehensive polishing on polishing dish, the remaining piece can contact the grinding wheel again at pivoted in-process on the pipe fitting of polishing, leads to the iron fillings to cause the injury to the pipe fitting.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a pipe polishing device, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a pipe fitting grinding device, includes the operation panel, the operation panel top right side inlays to be established and is fixed with the rodless cylinder, the loose end fixedly connected with of rodless cylinder removes the seat, remove seat top fixedly connected with L type positioning seat, rodless cylinder left side is equipped with the case of polishing, operation panel top left side symmetry is equipped with the guide holder, the case of polishing is located the guide holder right side, L type positioning seat right side symmetry is connected with first motor, the output shaft of first motor runs through L type positioning seat left side, and fixedly connected with connecting pipe, the connecting pipe outer end link up fixedly connected with spacing pipe.

Preferably, the anti-slip cushion blocks are arranged on the inner wall of the connecting pipe at equal intervals, the top and the bottom of the outer wall of the limiting pipe are respectively penetrated with an inner threaded pipe at equal intervals, the inner ends of the inner threaded pipes are connected with limiting screws in a matched threaded mode, and the inner ends of the limiting screws extend into the inner cavities of the limiting pipes and are fixedly connected with abutting blocks.

Preferably, the inside symmetry of case of polishing link up and is equipped with the operation ring, operation ring left side limit equidistance is connected with the second motor, the equidistance is dug on the operation ring inner wall and is equipped with the arc recess, arc recess inner wall right side is connected with the emery wheel of polishing through the bearing.

Preferably, the outside of the grinding wheel stretches out of the outer side of the arc-shaped groove, an annular groove is dug in the wall cavity of the grinding box, the annular groove is positioned on the outer side of the operating ring, an annular gas pipe is fixedly connected inside the annular groove, and gas inlet pipes are symmetrically arranged at the top of the grinding box.

Preferably, the bottom end of the air inlet pipe is in through connection with the top side of the annular air conveying pipe, the inner side of the annular air conveying pipe is provided with spray heads in through connection at equal intervals, and the spray heads penetrate through the inner side of the operating ring and are positioned between the arc-shaped grooves.

Preferably, the guide seat is provided with a material conveying through hole in a penetrating manner, side check blocks are symmetrically arranged on the inner wall of the material conveying through hole at equal intervals, rubber wheels are connected between the side check blocks through bearings, and the rubber wheels are longitudinally arranged at equal intervals and are arranged on the inner side of the material conveying through hole.

The beneficial effects of the utility model are as follows:

1. the operation of assembling and clamping the pipe fitting is simpler, and the clamping structure and the pipe simultaneously rotate, so that the condition that the pipe is scratched by the clamping structure due to the independent rotation of the pipe is avoided;

2. the pipe rotating at high speed and the polishing grinding wheel rotating at high speed can rapidly polish the outer surface of the pipe, so that the outer side of the pipe can be polished at multiple points at the same time, compared with the pipe which is single in polishing position, the comprehensive polishing efficiency of the pipe can be effectively improved;

3. the nozzle is made to carry out dust removal operation to the iron fillings that high-speed rotation was polished, avoids polishing in-process pipe fitting on remaining iron fillings adhere to and take place the iron fillings and damage the pipe fitting surface, and the rubber wheel of material conveying through-hole inside can support the pipe fitting in, can not prevent the pipe fitting to rotate.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic general construction of a pipe polishing apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view illustrating the internal structures of a connecting pipe and a limiting pipe of a pipe polishing device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an operational cross-sectional structure of a pipe polishing apparatus according to an embodiment of the present utility model;

fig. 4 is a schematic view of the internal structure of a guide holder of a pipe polishing apparatus according to an embodiment of the present utility model.

In the figure:

1. an operation table; 2. a rodless cylinder; 3. a movable seat; 4. an L-shaped positioning seat; 5. polishing the box; 6. a guide seat; 7. a first motor; 8. a connecting pipe; 9. a limiting tube; 10. an anti-slip cushion block; 11. an internally threaded tube; 12. a limit screw; 13. an abutment block; 14. an operating ring; 15. a second motor; 16. an arc-shaped groove; 17. grinding the grinding wheel; 18. an annular groove; 19. an annular gas pipe; 20. an air inlet pipe; 21. a spray head; 22. a material conveying through hole; 23. a side stopper; 24. rubber wheels.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a pipe polishing apparatus.

Example 1

As shown in fig. 1-4, a pipe polishing device according to an embodiment of the utility model comprises an operation table 1, a rod-free cylinder 2 is embedded and fixed on the right side of the top of the operation table 1, a movable end of the rod-free cylinder 2 is fixedly connected with a movable seat 3, the top of the movable seat 3 is fixedly connected with an L-shaped positioning seat 4, a polishing box 5 is arranged on the left side of the rod-free cylinder 2, guide seats 6 are symmetrically arranged on the left side of the top of the operation table 1, the polishing box 5 is positioned on the right side of the guide seats 6, a first motor 7 is symmetrically connected on the right side of the L-shaped positioning seat 4, an output shaft of the first motor 7 penetrates through the left side of the L-shaped positioning seat 4 and is fixedly connected with a connecting pipe 8, the outer end of the connecting pipe 8 is fixedly connected with a limiting pipe 9, an anti-skid cushion block 10 is equidistantly arranged on the inner wall of the connecting pipe 8, an inner threaded pipe 11 is equidistantly and respectively arranged on the top and the bottom of the outer wall of the limiting pipe 9, a limiting screw 12 is connected with a limiting screw 12 in a matching way, the inner ends of the limiting screws 12 extend into the inner cavity of the limiting pipe 9 and are fixedly connected with the abutting blocks 13, one end of a pipe is inserted into the connecting pipe 8, the anti-slip cushion blocks 10 on the inner wall of the connecting pipe 8 tightly attach the outer wall of the right end of the pipe, then the limiting screws 12 in the inner threaded pipes 11 are rotated respectively, the inner ends of the limiting screws 12 extend out of the limiting pipe 9 and are clamped and fixed on the outer wall of the pipe through the abutting blocks 13 at the bottom ends of the limiting screws, the first motor 7 is started, the output shaft of the first motor 7 drives the connecting pipe 8 to rotate, the pipe can be rotated at a high speed on the L-shaped positioning seat 4, then the rodless cylinder 2 is started, the movable end of the rodless cylinder 2 drives the pipe fitting assembled on the L-shaped positioning seat 4 to enter the grinding box 5 to be processed, the operation of assembling and clamping the pipe fitting is simpler, and the clamping structure and the pipe are rotated simultaneously, the condition that the clamping structure scratches the pipe caused by independently rotating the pipe is avoided.

Example two

As shown in fig. 1-4, a pipe polishing device according to an embodiment of the utility model comprises an operation table 1, a rod-free cylinder 2 is embedded and fixed on the right side of the top of the operation table 1, a movable end of the rod-free cylinder 2 is fixedly connected with a movable seat 3, the top of the movable seat 3 is fixedly connected with an L-shaped positioning seat 4, a polishing box 5 is arranged on the left side of the rod-free cylinder 2, guide seats 6 are symmetrically arranged on the left side of the top of the operation table 1, the polishing box 5 is positioned on the right side of the guide seats 6, a first motor 7 is symmetrically connected on the right side of the L-shaped positioning seat 4, an output shaft of the first motor 7 penetrates through the left side of the L-shaped positioning seat 4 and is fixedly connected with a connecting pipe 8, the outer end of the connecting pipe 8 is communicated and fixedly connected with a limiting pipe 9, an operation ring 14 is symmetrically and penetratingly arranged inside the polishing box 5, the equidistant second motor 15 that is connected with in operating ring 14 left edge, the equidistance is dug on the operating ring 14 inner wall and is equipped with arc recess 16, arc recess 16 inner wall right side is connected with the grinding wheel 17 through the bearing, when tubular product inserts operating ring 14 inside, start second motor 15 simultaneously, make the output shaft of second motor 15 drive grinding wheel 17 rotate at arc recess 16 inside, get into the tubular product inside operating ring 14 and can contact with grinding wheel 17, high-speed rotatory tubular product and high-speed rotatory grinding wheel 17 can be quick polishes the handling outside the tubular product, can polish the operation simultaneously outside multiple spot, compare the position of polishing singlely, can effectually improve tubular product comprehensive polishing efficiency.

Example III

As shown in fig. 1-4, a pipe polishing device according to an embodiment of the utility model comprises an operation table 1, a rod-free cylinder 2 is embedded and fixed on the right side of the top of the operation table 1, a movable end of the rod-free cylinder 2 is fixedly connected with a movable seat 3, the top of the movable seat 3 is fixedly connected with an L-shaped positioning seat 4, a polishing box 5 is arranged on the left side of the rod-free cylinder 2, guide seats 6 are symmetrically arranged on the left side of the top of the operation table 1, the polishing box 5 is positioned on the right side of the guide seats 6, a first motor 7 is symmetrically connected on the right side of the L-shaped positioning seat 4, an output shaft of the first motor 7 penetrates through the left side of the L-shaped positioning seat 4 and is fixedly connected with a connecting pipe 8, the outer end of the connecting pipe 8 is communicated and fixedly connected with a limiting pipe 9, the outer side of the grinding wheel 17 stretches out of an arc-shaped groove 16, an annular groove 18 is dug in a wall cavity of the polishing box 5 and is positioned on the outer side of an operation ring 14, the annular groove 18 is fixedly connected with an annular gas pipe 19, the top of the polishing box 5 is symmetrically provided with an air inlet pipe 20, the bottom end of the air inlet pipe 20 is in through connection with the top side of the annular air delivery pipe 19, the inner side of the annular air delivery pipe 19 is equidistantly penetrated and provided with a spray head 21, the spray head 21 penetrates the inner side of the operating ring 14 and is positioned between the arc grooves 16, the guide seat 6 is penetratingly provided with a material delivery through hole 22, the inner wall of the material delivery through hole 22 is equidistantly and symmetrically provided with side check blocks 23, rubber wheels 24 are connected between the side check blocks 23 through bearings, the rubber wheels 24 are equidistantly and longitudinally arranged on the inner side of the material delivery through hole 22, the air inlet pipe 20 is connected with the output end of the air pump through a pipeline, high-pressure air can enter the inner side of the annular air delivery pipe 19, and the high-pressure air is discharged through the spray head 21, so that the spray head 21 performs dust removal operation on scrap iron which is rotationally polished at high speed, scrap iron remained on the surface of a pipe fitting in the polishing process is prevented from being adhered to the surface of the pipe fitting to damage the scrap iron, and in addition, the pipe penetrates through the left side of the grinding box 5 and then enters the inside of the material conveying through hole 22 of the guide seat 6, and the rubber wheel 24 in the material conveying through hole 22 can support the pipe without preventing the pipe from rotating.

In summary, by means of the above technical scheme of the utility model, when the device is used, one end of a pipe is inserted into the connecting pipe 8, the anti-slip cushion block 10 on the inner wall of the connecting pipe 8 tightly clings to the outer wall of the right end of the pipe, then the limiting screw rods 12 in the inner threaded pipes 11 are respectively rotated, the inner ends of the limiting screw rods 12 extend out of the limiting pipes 9 and are clamped and fixed on the outer wall of the pipe through the abutting blocks 13 at the bottom ends of the limiting screw rods, the first motor 7 is started, the output shaft of the first motor 7 drives the connecting pipe 8 to rotate, the pipe can be rotated at a high speed on the L-shaped positioning seat 4, then the rodless cylinder 2 is started, the movable end of the rodless cylinder 2 drives the pipe fitting assembled on the L-shaped positioning seat 4 to enter the grinding box 5 to be processed, and when the pipe is inserted into the operating ring 14, the second motor 15 is started simultaneously, the output shaft of the second motor 15 drives the grinding wheel 17 to rotate in the arc-shaped groove 16, the pipe entering the inner part of the operating ring 14 is contacted with the grinding wheel 17, the pipe rotating at high speed and the grinding wheel 17 rotating at high speed can quickly grind the outer surface of the pipe, the pipe can be simultaneously subjected to multi-point grinding operation on the outer side of the pipe, the air inlet pipe 20 is connected with the output end of the air pump through the pipe, high-pressure air can enter the annular air pipe 19, the high-pressure air is discharged through the spray head 21, the spray head 21 performs dust removal operation on the iron filings rotating at high speed, the pipe penetrates through the left side of the grinding box 5 and then enters the inside of the material conveying through hole 22 of the guide seat 6, and the rubber wheel 24 inside the material conveying through hole 22 can support the pipe without obstructing the pipe from rotating.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a pipe fitting grinding device, includes operation panel (1), its characterized in that, operation panel (1) top right side inlays to be established and is fixed with rodless cylinder (2), the loose end fixedly connected with of rodless cylinder (2) removes seat (3), remove seat (3) top fixedly connected with L type positioning seat (4), rodless cylinder (2) left side is equipped with grinding case (5), operation panel (1) top left side symmetry is equipped with guide holder (6), grinding case (5) are located guide holder (6) right side, L type positioning seat (4) right side symmetry is connected with first motor (7), the output shaft of first motor (7) runs through L type positioning seat (4) left side, and fixedly connected with connecting pipe (8), connecting pipe (8) outer end link up fixedly connected with spacing pipe (9).

2. The pipe fitting polishing device according to claim 1, wherein anti-slip cushion blocks (10) are arranged on the inner wall of the connecting pipe (8) at equal intervals, an inner threaded pipe (11) is respectively arranged on the top and the bottom of the outer wall of the limiting pipe (9) at equal intervals in a penetrating mode, a limiting screw rod (12) is connected with the inner end of the inner threaded pipe (11) in a matched threaded mode, and the inner end of the limiting screw rod (12) extends into the inner cavity of the limiting pipe (9) and is fixedly connected with an abutting block (13).

3. A pipe fitting polishing device according to claim 2, characterized in that the polishing box (5) is internally and symmetrically communicated with an operation ring (14), the left side edge of the operation ring (14) is equidistantly connected with a second motor (15), arc-shaped grooves (16) are equidistantly dug on the inner wall of the operation ring (14), and the right side of the inner wall of the arc-shaped grooves (16) is connected with a polishing grinding wheel (17) through a bearing.

4. A pipe fitting grinding device according to claim 3, characterized in that the grinding wheel (17) extends outside the arc-shaped groove (16), an annular groove (18) is dug in the wall cavity of the grinding box (5), the annular groove (18) is located outside the operating ring (14), an annular air pipe (19) is fixedly connected inside the annular groove (18), and air inlet pipes (20) are symmetrically arranged at the top of the grinding box (5).

5. A pipe fitting grinding device according to claim 4, characterized in that the bottom end of the air inlet pipe (20) is connected with the top side of the annular air delivery pipe (19) in a penetrating way, the inner side of the annular air delivery pipe (19) is provided with spray heads (21) in an equidistant penetrating way, and the spray heads (21) penetrate the inner side of the operating ring (14) and are positioned between the arc-shaped grooves (16).

6. The pipe fitting polishing device according to claim 5, wherein the guide seat (6) is provided with a material conveying through hole (22) in a penetrating mode, side stop blocks (23) are symmetrically arranged on the inner wall of the material conveying through hole (22) at equal intervals, rubber wheels (24) are connected between the side stop blocks (23) through bearings, and the rubber wheels (24) are longitudinally arranged at equal intervals and are arranged on the inner side of the material conveying through hole (22).