CN215616926U

CN215616926U - A high-efficient grinding device for metal pipe fitting

Info

Publication number: CN215616926U
Application number: CN202122190124.9U
Authority: CN
Inventors: 张蕊
Original assignee: Jingzhou Jianghan Zhongli Industrial Co ltd
Current assignee: Jingzhou Jianghan Zhongli Industrial Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-25
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a high-efficiency polishing device for metal pipe fittings, which belongs to the technical field of metal pipe polishing and comprises a box body, wherein a protective box is fixedly arranged on one side of an inner cavity of the box body, and a driving motor is fixedly arranged on one side of the inner cavity of the protective box; the type is passed through electric putter, first sanding block, automatic telescopic link, fixed box and grinding machanism's setting, when the tubular metal resonator is rotatory, can drive fixed box and grinding machanism through automatic telescopic link and remove to suitable position, then polish simultaneously through the tubular metal resonator surface and the internal surface of electric putter and grinding machanism pairing rotation, the effect of polishing of tubular metal resonator has been improved, through elevating system, driving motor, the setting of first splint and fixture, move the tubular metal resonator through elevating system, make the tubular metal resonator remove to between first splint and the second splint, then it is fixed to carry out the centre gripping to the tubular metal resonator through fixture, it is fixed to be convenient for carry out the centre gripping to the tubular metal resonator.

Description

A high-efficient grinding device for metal pipe fitting

Technical Field

The utility model relates to the technical field of metal pipe polishing, in particular to a high-efficiency polishing device for a metal pipe fitting.

Background

Polishing is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction using a rough object (e.g., sandpaper containing particles having a relatively high hardness), and is mainly intended to polish the inner and outer surfaces of a metal pipe when the metal pipe is processed in order to obtain a specific surface roughness.

The existing polishing machine is low in polishing efficiency, only can polish a single surface at every time, when the inner surface and the outer surface of a metal pipe need to be polished, two polishing devices with different sizes are needed, after the outer surface of the metal pipe is polished, the metal pipe needs to be disassembled and fixed again, then the polishing devices are replaced, the inner side surface of the metal pipe is polished, the operation is complex, the polishing efficiency of the metal pipe is reduced, and therefore the high-efficiency polishing device for the metal pipe needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient grinding device for metal pipes, which has the advantage of grinding the inner surface and the outer surface of a metal pipe simultaneously and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency polishing device for metal pipe fittings comprises a box body, wherein a protective box is fixedly installed on one side of an inner cavity of the box body, a driving motor is fixedly installed on one side of the inner cavity of the protective box, an output shaft of the driving motor penetrates through the protective box and extends to the outside of the protective box, a first clamping plate is fixedly installed on the outer side of the protective box, a supporting mechanism is arranged between the protective box and the first clamping plate, a lifting mechanism is arranged at the bottom of the box body, a clamping mechanism is arranged on the other side of the inner cavity of the box body, a supporting plate is fixedly installed on one side of the box body, an electric push rod is fixedly installed at the top of the supporting plate, a moving end of the electric push rod penetrates through the box body and extends to the inner cavity of the box body, a first polishing block is fixedly installed on the top of the box body, an automatic telescopic rod penetrates through the box body and extends to the inner cavity of the box body, a fixed box is installed on the inner cavity of the automatic telescopic rod, and a polishing mechanism is arranged in the inner cavity of the fixed box.

Preferably, the supporting mechanism comprises a supporting seat, one side of the supporting seat is fixedly installed with one side of the protection box, a circular slide bar is fixedly installed on one side of the first clamping plate, and the surface of the circular slide bar is in sliding connection with the inner cavity of the supporting seat.

Preferably, the lifting mechanism comprises a hydraulic rod, the top of the hydraulic rod is fixedly mounted with the bottom of the box body, and the moving end of the hydraulic rod penetrates through the box body and extends to the inner cavity of the box body to be fixedly provided with a supporting block.

Preferably, fixture includes electric telescopic handle, one side of electric telescopic handle and the opposite side fixed mounting of box inner chamber, electric telescopic handle's removal end fixed mounting has the plectane, one side of plectane is connected with the second splint through the bearing frame rotation.

Preferably, grinding machanism includes servo motor, one side of servo motor and one side fixed mounting of fixed box inner chamber, servo motor's output shaft fixed mounting has the threaded rod, the one end of threaded rod passes through the bearing frame with the opposite side of fixed box inner chamber and rotates and be connected, the surperficial threaded connection of threaded rod has the movable plate, the outside fixed mounting that the bottom of movable plate runs through fixed box and extend to fixed box has the second to polish the piece.

Preferably, the both sides of fixed box are all fixed mounting have the stopper, the both sides of box and the department that corresponds that is located the stopper have seted up the spacing groove, and the surface of stopper and the inner chamber sliding connection of spacing groove.

Preferably, the bottom of the fixed box is provided with a long opening, the surface of the movable plate is in sliding connection with an inner cavity of the long opening, and one sides of the second clamping plate and the circular plate are provided with holes.

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

1. according to the metal pipe polishing machine, due to the arrangement of the electric push rod, the first polishing block, the automatic telescopic rod, the fixing box and the polishing mechanism, when a metal pipe rotates, the fixing box and the polishing mechanism can be driven to move to proper positions through the automatic telescopic rod, and then the outer surface and the inner surface of the rotating metal pipe are simultaneously polished through the electric push rod and the polishing mechanism, so that the polishing effect of the metal pipe is improved;

2. according to the metal pipe clamping device, the metal pipe is moved by the lifting mechanism through the arrangement of the lifting mechanism, the driving motor, the first clamping plate and the clamping mechanism, so that the metal pipe is moved between the first clamping plate and the second clamping plate, and then the metal pipe is clamped and fixed by the clamping mechanism, so that the metal pipe is conveniently clamped and fixed;

3. according to the utility model, through the arrangement of the supporting mechanism, when the metal pipe is clamped, the first clamping plate can be supported, so that the stability of the first clamping plate is improved, and the first clamping plate is more stable when the metal pipe is driven to rotate by the first clamping plate.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a right side view of the circular plate of the present invention;

FIG. 4 is an enlarged schematic view of the grinding mechanism of the present invention;

FIG. 5 is a schematic view of a front cross-sectional view of the supporting base of the present invention;

FIG. 6 is an enlarged view of the clamping mechanism of the present invention.

In the figure: 1. a box body; 2. a protective case; 3. a drive motor; 4. a first splint; 5. a support mechanism; 6. a lifting mechanism; 7. a clamping mechanism; 8. a support plate; 9. an electric push rod; 10. a first sanding block; 11. automatically telescoping the rod; 12. a fixing box; 13. a polishing mechanism; 14. a supporting seat; 15. a circular slider; 16. a hydraulic lever; 17. a support block; 18. an electric telescopic rod; 19. a circular plate; 20. a second splint; 21. a servo motor; 22. a threaded rod; 23. moving the plate; 24. a second sanding block.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a high-efficiency polishing device for metal pipe fittings comprises a box body 1, a protective box 2 is fixedly installed on one side of an inner cavity of the box body 1, a driving motor 3 is fixedly installed on one side of the inner cavity of the protective box 2, an output shaft of the driving motor 3 penetrates through the protective box 2 and extends to the outside of the protective box 2, a first clamping plate 4 is fixedly installed on the outer side of the protective box 2, a supporting mechanism 5 is arranged between the protective box 2 and the first clamping plate 4, a lifting mechanism 6 is arranged at the bottom of the box body 1, a clamping mechanism 7 is arranged on the other side of the inner cavity of the box body 1, a supporting plate 8 is fixedly installed on one side of the box body 1, an electric push rod 9 is fixedly installed on the top of the supporting plate 8, a moving end of the electric push rod 9 penetrates through the box body 1 and extends to the inner cavity of the box body 1, a first polishing block 10 is fixedly installed on the top of the box body 1, an automatic telescopic rod 11 is fixedly installed on the inner cavity of the automatic telescopic rod 11 which penetrates through the box body 1 and extends to the box body 1, a fixed box 12 is fixedly installed on the inner cavity of the box body 1, the inner cavity of the fixed box 12 is provided with a polishing mechanism 13, when the metal pipe rotates, the fixed box 12 and the polishing mechanism 13 can be driven to move to a proper position through the automatic telescopic rod 11 by the arrangement of the electric push rod 9, the first polishing block 10, the automatic telescopic rod 11, the fixed box 12 and the polishing mechanism 13, then the outer surface and the inner surface of the rotating metal pipe can be simultaneously polished through the electric push rod 9 and the polishing mechanism 13, the polishing effect of the metal pipe is improved, the metal pipe is moved to a position between the first clamping plate 4 and the second clamping plate 20 by the arrangement of the lifting mechanism 6, the driving motor 3, the first clamping plate 4 and the clamping mechanism 7 by the lifting mechanism 6, then the metal pipe is clamped and fixed through the clamping mechanism 7, the metal pipe is conveniently clamped and fixed, by the arrangement of the supporting mechanism 5, when the metal pipe is clamped, can support first splint 4, improve first splint 4's stability, make first splint 4 more stable when driving the tubular metal resonator and rotate.

Referring to fig. 2, 3, 4, 5 and 6, the supporting mechanism 5 includes a supporting seat 14, one side of the supporting seat 14 is fixedly installed with one side of the protection box 2, one side of the first clamp plate 4 is fixedly installed with a circular slide bar 15, the surface of the circular slide bar 15 is slidably connected with the inner cavity of the supporting seat 14, and can support the first clamp plate 4, so as to improve the stability of the first clamp plate 4 in clamping the metal tube, the lifting mechanism 6 includes a hydraulic rod 16, the top of the hydraulic rod 16 is fixedly installed with the bottom of the box body 1, the moving end of the hydraulic rod 16 penetrates through the box body 1 and extends to the inner cavity of the box body 1, and is fixedly installed with a supporting block 17, the hydraulic rod 16 is started by an external controller, the moving end of the hydraulic rod 16 drives the supporting block 17 to move, the supporting block 17 actuates the metal tube to move the metal tube to the position between the first clamp plate 4 and the second clamp plate 20, so as to move the metal tube, the clamping mechanism 7 comprises an electric telescopic rod 18, one side of the electric telescopic rod 18 and the other side of the inner cavity of the box body 1 are fixedly installed, a circular plate 19 is fixedly installed at the moving end of the electric telescopic rod 18, one side of the circular plate 19 is rotatably connected with a second clamping plate 20 through a bearing seat, the electric telescopic rod 18 is started through an external controller, the moving end of the electric telescopic rod 18 drives the circular plate 19 to move, the circular plate 19 drives the second clamping plate 20 to move, the metal pipe is clamped and fixed, and the metal pipe fixing effect is achieved;

the polishing mechanism 13 comprises a servo motor 21, one side of the servo motor 21 is fixedly installed with one side of the inner cavity of the fixed box 12, an output shaft of the servo motor 21 is fixedly provided with a threaded rod 22, one end of the threaded rod 22 is rotatably connected with the other side of the inner cavity of the fixed box 12 through a bearing seat, the surface of the threaded rod 22 is in threaded connection with a movable plate 23, the bottom end of the movable plate 23 penetrates through the fixed box 12 and extends to the outside of the fixed box 12 to be fixedly provided with a second polishing block 24, the servo motor 21 is started through an external controller, the output shaft of the servo motor 21 drives the threaded rod 22 to rotate, the threaded rod 22 drives the movable plate 23 to move, the movable plate 23 drives the second polishing block 24 to move to polish the outer surface of the metal tube, two sides of the fixed box 12 are fixedly provided with limiting blocks, two sides of the box body 1 and corresponding positions of the limiting blocks are provided with limiting grooves, and the surfaces of the limiting blocks are slidably connected with the inner cavities of the limiting grooves, can carry out spacingly and support fixed box 12, make second sanding block 24 more stable when polishing the surface of tubular metal resonator, the tang has been seted up to the bottom of fixed box 12, the surface of movable plate 23 and the inner chamber sliding connection of tang, the hole has all been seted up to one side of second splint 20 and plectane 19, can carry on spacingly to movable plate 23, prevent that threaded rod 22 from driving movable plate 23 skew when rotatory, thereby influence the normal removal of movable plate 23, the movable plate 23 of being convenient for simultaneously removes in the inner chamber of tang.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient grinding device for metal pipe fitting, includes box (1), its characterized in that: the protective box is characterized in that a protective box (2) is fixedly arranged on one side of an inner cavity of the box body (1), a driving motor (3) is fixedly arranged on one side of the inner cavity of the protective box (2), an output shaft of the driving motor (3) penetrates through the protective box (2) and extends to the outside of the protective box (2) to be fixedly provided with a first clamping plate (4), a supporting mechanism (5) is arranged between the protective box (2) and the first clamping plate (4), an elevating mechanism (6) is arranged at the bottom of the box body (1), a clamping mechanism (7) is arranged on the other side of the inner cavity of the box body (1), a supporting plate (8) is fixedly arranged on one side of the box body (1), an electric push rod (9) is fixedly arranged at the top of the supporting plate (8), a first polishing block (10) is fixedly arranged on the inner cavity of the box body (1) through a moving end of the electric push rod (9), the top fixed mounting of box (1) has automatic telescopic link (11), the inner chamber fixed mounting that the flexible end of automatic telescopic link (11) runs through box (1) and extend to box (1) has fixed box (12), the inner chamber of fixed box (12) is provided with grinding machanism (13).

2. The efficient sanding device for metal tubing of claim 1, wherein: the supporting mechanism (5) comprises a supporting seat (14), one side of the supporting seat (14) is fixedly installed on one side of the protection box (2), a circular sliding strip (15) is fixedly installed on one side of the first clamping plate (4), and the surface of the circular sliding strip (15) is connected with the inner cavity of the supporting seat (14) in a sliding mode.

3. A high efficiency grinding apparatus for metal pipes as claimed in claim 2 wherein: the lifting mechanism (6) comprises a hydraulic rod (16), the top of the hydraulic rod (16) is fixedly installed with the bottom of the box body (1), and a moving end of the hydraulic rod (16) penetrates through the box body (1) and extends to an inner cavity of the box body (1) to be fixedly provided with a supporting block (17).

4. A high efficiency grinding apparatus for metal pipes as claimed in claim 3 wherein: fixture (7) include electric telescopic handle (18), one side of electric telescopic handle (18) and the opposite side fixed mounting of box (1) inner chamber, the removal end fixed mounting of electric telescopic handle (18) has plectane (19), one side of plectane (19) is connected with second splint (20) through the bearing frame rotation.

5. The efficient sanding device for metal tubing of claim 4, wherein: grinding machanism (13) are including servo motor (21), one side of servo motor (21) and one side fixed mounting of fixed box (12) inner chamber, the output shaft fixed mounting of servo motor (21) has threaded rod (22), the one end of threaded rod (22) passes through the bearing frame with the opposite side of fixed box (12) inner chamber and rotates and be connected, the surperficial threaded connection of threaded rod (22) has movable plate (23), the outside fixed mounting that the bottom of movable plate (23) runs through fixed box (12) and extend to fixed box (12) has second sanding block (24).

6. A high efficiency grinding apparatus for metal pipes as claimed in claim 5 wherein: the equal fixed mounting in both sides of fixed box (12) has the stopper, the both sides of box (1) just are located the department of correspondence of stopper and have seted up the spacing groove, and the surface of stopper and the inner chamber sliding connection of spacing groove.

7. The efficient sanding device for metal tubing of claim 6, wherein: the bottom of the fixed box (12) is provided with a long opening, the surface of the moving plate (23) is in sliding connection with the inner cavity of the long opening, and holes are formed in one sides of the second clamping plate (20) and the circular plate (19).