CN217019689U - Metal pipe wall grinding device - Google Patents

Abstract

The utility model relates to the technical field of metal pipe polishing, in particular to a metal pipe wall polishing device which comprises a box body, a driving device and a collecting device, wherein a driving motor is arranged outside the box body, the driving motor is movably connected with the driving device, the driving device is positioned inside the box body, the collecting device is connected with the box body in an embedded mode, the collecting device is positioned below the driving device, the driving motor is arranged outside the box body and is movably connected with the driving device, the driving device is arranged inside the box body, not only can an inner polishing roller be driven by a first gear to polish the inside of a pipe wall, but also a second gear which drives the outside in the same frequency in the rotating process of the first gear can be driven by the second gear to rotate around the first gear, so that the second gear drives an outer polishing roller to rotate at a high speed and at the same frequency to polish the outside of the pipe wall, the linkage of the device in processing and polishing is reflected, and the polishing efficiency and quality are increased.

Description

Metal pipe wall grinding device

Technical Field

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

Background

The steel pipe has a hollow section, the length of which is far greater than the diameter or perimeter of the steel; the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; divide into carbon element structural steel pipe according to the material, low alloy structural steel pipe, alloy steel pipe and compound steel pipe, current steel pipe need carry out burnishing and polishing to it at the in-process of production and processing, but current equipment of polishing all can only polish intraductally or the outside of tubes, if need a plurality of equipment go on when polishing to inside and outside operating simultaneously, not only can not control the interval influence quality of polishing, but also need use a plurality of drive arrangement to drive its grinding device, increase the extravagant energy of processing cost.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that exists among the prior art, a metal pipe wall grinding device is now provided.

The specific technical scheme is as follows:

the design is that a metal pipe wall polishing device comprises a box body, a driving device and a collecting device, wherein a driving motor is arranged outside the box body and movably connected with the driving device, the driving device is located inside the box body, the collecting device is connected with the box body through embedding, and the collecting device is located below the driving device.

Preferably, an inner gear ring is arranged in the driving device, a first gear is arranged in the inner gear ring, the first gear is in external engagement connection with a second gear, the second gear is in engagement connection with the inner gear ring, and a drawing block is fixedly connected to the outer part of the inner gear ring.

Preferably, a first rotating column is arranged inside the box body, the outer portion of the first rotating column is fixedly connected with the inner grinding roller, and one end, far away from the inner grinding roller, of the first rotating column is fixedly connected with the first gear.

Preferably, a second rotating column is arranged inside the box body and fixedly connected with the outer grinding roller, and one end, far away from the outer grinding roller, of the second rotating column is fixedly connected with a second gear.

Preferably, the collecting device extends to the box body is connected with the storage plate, the storage groove is formed in the storage plate, and sliding grooves are formed in two sides of the storage plate.

Preferably, the inside fixed connection swash plate of box, the swash plate is inboard to be connected through the mode of gomphosis the storing board.

Preferably, the top of the box body is provided with air outlet holes which are distributed evenly.

Preferably, a feed inlet is formed in one surface, far away from the driving motor, of the box body.

Preferably, a groove is formed in the exterior of the driving device, and the first rotating column and the second rotating column are located in the groove.

Preferably, the bottom of the box body is fixedly connected with the base.

The technical scheme has the following advantages or beneficial effects: the outside through the box is equipped with driving motor, driving motor swing joint drive arrangement, drive arrangement is located inside the box, collection device connects the box through the embedding, collection device is located the drive arrangement below, drive arrangement has been set up inside the box, not only can drive interior grinding roller through first gear and polish to pipe wall inside, and can move outside second gear with the frequency at the rotatory in-process of first gear, the second gear uses first gear as the rotation in the center, make the second gear drive outer grinding roller high-speed rotation with the same frequency polish to the pipe wall outside, the linkage nature that this device processing was polished has been embodied, efficiency and the quality of polishing have been increased.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the utility model.

Fig. 1 is a schematic structural diagram of a metal pipe wall polishing device provided by the utility model;

fig. 2 is a schematic structural diagram of the interior of a metal tube wall polishing device according to the present invention;

FIG. 3 is a schematic structural diagram of an internal driving device of a metal tube wall polishing device according to the present invention;

fig. 4 is a schematic structural diagram of a collecting device of the metal pipe wall polishing device provided by the utility model.

The above-mentioned reference numerals denote: the device comprises a box body 1, a feed inlet 2, a driving motor 3, a driving device 4, a drawing block 41, an inner gear ring 42, a first gear 43, a second gear 44, a collecting device 5, a storage plate 51, a storage groove 52, a sliding groove 53, an air outlet 6, a first rotary column 7, an inner grinding roller 8, a second rotary column 9, an outer grinding roller 10, an inclined plate 11 and a base 12.

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.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-4, a metal pipe wall polishing device comprises a box body 1, a driving device 4 and a collecting device 5, wherein the driving motor 3 is arranged outside the box body 1, the driving motor 3 is movably connected with the driving device 4, the driving device 4 is positioned inside the box body 1, the collecting device 5 is connected with the box body 1 by being embedded, the collecting device 5 is positioned below the driving device 4, the driving device 4 is arranged in the box body 1, the inner grinding roller 8 can be driven by the first gear 43 to grind the inner part of the pipe wall, and the second gear 44, which is brought into rotation with the first gear 43, rotates around the first gear 43, the second gear 44 drives the outer grinding roller 10 to rotate at a high speed and polish the outer part of the pipe wall at the same frequency, so that the linkage of the device in processing and polishing is embodied, and the polishing efficiency and quality are improved.

The driving device 4 is internally provided with a ring gear 42, the ring gear 42 is internally provided with a first gear 43, the first gear 43 is externally engaged and connected with a second gear 44, the second gear 44 is engaged and connected with the ring gear 42, and the ring gear 42 is externally fixedly connected with a drawing block 41.

The inside first column spinner 7 that is equipped with of box 1, the interior grinding roller 8 of grinding in the outside fixed connection of first column spinner 7, the first gear 43 of one end fixed connection of grinding roller 8 in first column spinner 7 keeps away from, the length of first column spinner 7 will be greater than the second column spinner 9, can make interior grinding roller 8 in the in-process of polishing stagger with outer grinding roller 10 and polish, avoid the bilayer to polish and produce high temperature and cause the injury to the tubular metal resonator.

A second rotating column 9 is arranged inside the box body 1, the second rotating column 9 is fixedly connected with an outer grinding roller 10, and one end, far away from the outer grinding roller 10, of the second rotating column 9 is fixedly connected with a second gear 44.

Collecting device 5 extends to 1 internal connection storing board 51 of box, and storing groove 52 has been seted up to storing board 51 inside, and spout 53 has been seted up to storing board 51 both sides, collects metal debris, the follow-up clearance of being convenient for.

The inside fixed connection swash plate 11 of box 1, the storing board 51 is connected through the mode of gomphosis to the swash plate 11 inboard, and the swash plate 11 not only can lead the metal fillings that drop, but also provides for the storing board 51 to remove spacingly.

The top of box 1 is equipped with venthole 6, and venthole 6 is the evenly distributed form, and venthole 6 discharge can be followed to the inside high temperature that produces of polishing the during operation that polishes of box 1.

Feed inlet 2 has been seted up to the one side that driving motor 3 was kept away from to box 1, and feed inlet 2 can provide the feeding spacing for the tubular metal resonator.

The outside of drive arrangement 4 is seted up flutedly, and first column spinner 7 and second column spinner 9 are located the recess inside, and the recess of seting up can move the column spinner spacing.

The bottom of the box body 1 is fixedly connected with a base 12.

The working principle is as follows: when the device is used, a metal pipe to be polished is placed into the box body 1 from the feeding hole 2, the pipe opening is aligned with the inner polishing roller 8, then the driving motor 3 is electrified, the driving motor 3 drives the first gear 43 to rotate at a high speed, the first gear 43 drives the inner polishing roller 8 to rotate at a high speed through the first rotating column 7 on the outer portion, then the metal pipe is pushed towards the inner portion of the box body 1 at a constant speed, so that the inner polishing roller 8 enters the metal pipe to be polished, in addition, the second gear 44 in external meshing connection can be driven in the rotating process of the first gear 43, the second gear 44 rotates by taking the first gear 43 as the center, the second rotating column 9 on the outer portion of the second gear 44 drives the outer polishing roller 10 to rotate at a high speed to polish the outer portion of the metal pipe, when metal debris generated in the polishing process can fall into the storage groove 52 to be stored, only the metal pipe can be pulled out of the box body 1 after polishing is finished, then the storage plate 51 is pulled out of the box body 1, the metal scraps in the box body are pulled out, the pulling block 41 is pulled, the driving device 4 is pulled out from the inside, and the gear assembly in the box body can be replaced according to the size of the metal pipe.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a metal pipe wall grinding device which characterized in that: including box (1), drive arrangement (4) and collection device (5), the outside of box (1) is equipped with driving motor (3), driving motor (3) swing joint drive arrangement (4), drive arrangement (4) are located inside box (1), collection device (5) are connected through the embedding box (1), collection device (5) are located drive arrangement (4) below.

2. The metal tube wall grinding device of claim 1, wherein: an inner gear ring (42) is arranged in the driving device (4), a first gear (43) is arranged in the inner gear ring (42), the first gear (43) is connected with a second gear (44) in an engaged manner, the second gear (44) is connected with the inner gear ring (42) in an engaged manner, and the inner gear ring (42) is fixedly connected with a drawing block (41) in an external manner.

3. The metal tube wall grinding device of claim 2, wherein: the box (1) is inside to be equipped with first column spinner (7), grinding roller (8) in first column spinner (7) outside fixed connection, first column spinner (7) are kept away from the one end fixed connection of interior grinding roller (8) first gear (43).

4. The metal tube wall grinding device of claim 3, wherein: the box (1) is internally provided with a second rotating column (9), the second rotating column (9) is fixedly connected with an outer grinding roller (10), and one end, far away from the outer grinding roller (10), of the second rotating column (9) is fixedly connected with a second gear (44).

5. The metal tube wall grinding device of claim 1, wherein: the collecting device (5) extends to the storage plate (51) connected with the inside of the box body (1), the storage groove (52) is formed in the storage plate (51), and sliding grooves (53) are formed in two sides of the storage plate (51).

6. The metal tube wall grinding device of claim 5, wherein: the inside fixed connection swash plate (11) of box (1), swash plate (11) inboard is connected through the mode of gomphosis storing board (51).

7. The metal tube wall grinding device of claim 1, wherein: the top of the box body (1) is provided with air outlet holes (6), and the air outlet holes (6) are evenly distributed.

8. The metal tube wall grinding device of claim 1, wherein: a feeding hole (2) is formed in one surface, far away from the driving motor (3), of the box body (1).

9. The metal tube wall grinding device of claim 4, wherein: a groove is formed in the outer portion of the driving device (4), and the first rotating column (7) and the second rotating column (9) are located in the groove.

10. The metal tube wall grinding device of claim 1, wherein: the bottom of the box body (1) is fixedly connected with a base (12).

Images