CN215470411U - Polishing machine for stainless steel pipe machining - Google Patents

Abstract

The utility model belongs to the field of stainless steel pipe processing, and particularly discloses a polishing machine for stainless steel pipe processing, which comprises a polishing component capable of extending to the inner side of a steel pipe, wherein the polishing component comprises a support, a first motor, a mounting seat and a reducing polishing component, the first motor is fixed on the support, and the shaft end of the first motor is connected with the mounting seat; the reducing polishing assembly is arranged on the mounting seat and comprises a vertical plate, a screw rod, a polishing plate, a swing arm and a reducing driving structure, the vertical plate is vertically fixed on the mounting seat, and the top end of the vertical plate is connected with a top plate; the screw rods are vertically arranged and distributed on two sides of the vertical plate, the top ends and the bottom ends of the two screw rods are movably connected with the mounting base and the top plate through rotating shafts, and the screw rods are sleeved with the sliding bases; the side end of the sliding seat is in contact with the vertical plate, the sliding seat is hinged with a swing arm, and the free end of the swing arm is movably connected with the polishing plate. The utility model ensures that the equipment is suitable for the inner diameters of steel pipes with different sizes, and is more beneficial to polishing.

Description

Polishing machine for stainless steel pipe machining

Technical Field

The utility model relates to the field of stainless steel pipe processing, in particular to a polishing machine for stainless steel pipe processing.

Background

The stainless steel pipe is usually required to be subjected to inner wall polishing treatment after being manufactured, a layer of protective film can be formed on the surface of the inner wall of the stainless steel pipe through the polishing treatment, the protective film can better isolate the stainless steel pipe from chemical reactions of active molecules such as water, air and the like, the molecular structure of the stainless steel pipe is firmer, and the stainless characteristic of the stainless steel pipe is improved to the maximum extent.

The existing stainless steel pipe polishing machine is low in efficiency when polishing and grinding, and due to the fact that the inner diameter of each steel pipe is different, the steel pipe of each size needs to be matched with one set of polishing equipment, and replacement is complex in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing machine for processing a stainless steel pipe, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a polishing machine for processing a stainless steel pipe comprises a polishing assembly capable of extending to the inner side of the steel pipe, wherein the polishing assembly comprises a support, a first motor, a mounting seat and a reducing polishing assembly, the first motor is fixed on the support, and the shaft end of the first motor is connected with the mounting seat; the reducing polishing assembly is arranged on the mounting seat and comprises a vertical plate, a screw rod, a polishing plate, a swing arm and a reducing driving structure, the vertical plate is vertically fixed on the mounting seat, and the top end of the vertical plate is connected with a top plate; the screw rods are vertically arranged and distributed on two sides of the vertical plate, the top ends and the bottom ends of the two screw rods are movably connected with the mounting base and the top plate through rotating shafts, and the screw rods are sleeved with the sliding bases; the side end of the sliding seat is in contact with the vertical plate, the sliding seat is hinged with a swing arm, and the free end of the swing arm is movably connected with the polishing plate; the screw rod is further sleeved with a second gear, and the reducing driving structure is arranged on the mounting seat and comprises a second motor and a first gear which is connected to the shaft end of the second motor and is meshed with the second gear.

Preferably, the polishing plate comprises a bottom plate, a mounting structure and a polishing seat, and the end part of the bottom plate far away from the swing arm is movably connected with the mounting seat through a hinge seat.

Preferably, the polishing seat is arc-shaped, the polishing seat comprises a polishing shell and sponge filled in the polishing shell, and a polishing particle layer covers the outer side of the polishing shell.

Preferably, a clamping groove is formed in the bottom plate, and the end of the polishing seat is connected with the bottom plate through a mounting structure.

Preferably, the mounting structure comprises a support block, a clamping rod and a guide rod, the support block is fixed at the side end of the polishing shell, and the guide rod is vertically connected to the support block.

Preferably, the side end face of the polishing shell close to the support block is provided with a sliding groove.

Preferably, the guide rod is sleeved with a spring, and the guide rod is sleeved with a clamping rod.

Preferably, the clamping rod is L-shaped, one side end of the clamping rod is in sliding connection with the sliding groove, and the other side end of the clamping rod is matched with the clamping groove.

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

according to the utility model, the inner wall of the steel pipe is ground through the reducing polishing assembly, and the reducing polishing assembly can realize expansion and reducing through the matching of the first gear, the second gear, the screw and the like, so that the equipment is suitable for the inner diameters of the steel pipes with different sizes; and the polishing seat adopted by the reducing polishing assembly is convenient to replace, and is more beneficial to polishing.

Drawings

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

FIG. 2 is a schematic view of the structure of the polishing plate according to the present invention.

In the figure: 1. a first motor; 2. a mounting seat; 3. a vertical plate; 4. a screw; 5. a swing arm; 6. a top plate; 7. a slide base; 8. a first gear; 9. a second gear; 10. a base plate; 11. polishing the base; 12. a card slot; 13. supporting a block; 14. a clamping rod; 15. a guide bar; 16. a chute.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a polishing machine for processing a stainless steel pipe comprises a polishing assembly capable of extending to the inner side of the steel pipe, wherein the polishing assembly comprises a support, a first motor 1, a mounting seat 2 and a reducing polishing assembly, the first motor 1 is fixed on the support, and the shaft end of the first motor 1 is connected with the mounting seat 2; the reducing polishing assembly is arranged on the mounting seat 2 and comprises a vertical plate 3, a screw rod 4, a polishing plate, a swing arm 5 and a reducing driving structure, the vertical plate 3 is vertically fixed on the mounting seat 2, and the top end of the vertical plate 3 is connected with a top plate 6; the screw rods 4 are vertically arranged and distributed on two sides of the vertical plate 3, the top ends and the bottom ends of the two screw rods 4 are movably connected with the mounting base 2 and the top plate 6 through rotating shafts, and the sliding base 7 is sleeved on the screw rods 4; the side end of the sliding seat 7 is in contact with the vertical plate 3, the sliding seat 7 is hinged with a swing arm 5, and the free end of the swing arm 5 is movably connected with the polishing plate; the screw rod 4 is further sleeved with a second gear 9, and the reducing driving structure is arranged on the mounting base 2 and comprises a second motor and a first gear 8 which is connected to the shaft end of the second motor and is meshed with the second gear 9.

In this embodiment, the polishing plate comprises a base plate 10, a mounting structure and a polishing seat 11, and the end of the base plate 10 away from the swing arm 5 is movably connected with the mounting seat 2 through a hinge seat.

In this embodiment, the polishing seat 11 is arc-shaped, and the polishing seat 11 includes a polishing shell and a sponge filled in the polishing shell, and a polishing particle layer is covered outside the polishing shell.

In this embodiment, the bottom plate 10 is provided with a clamping groove 12, and the end of the polishing seat 11 is connected with the bottom plate 10 through a mounting structure.

In this embodiment, the mounting structure includes a support block 13, a clamping rod 14 and a guide rod 15, the support block 13 is fixed at the side end of the polishing housing, and the guide rod 15 is vertically connected to the support block 13.

In the present embodiment, the side end face of the polishing housing near the support block 13 is provided with a slide groove 16.

In this embodiment, the guide rod 15 is sleeved with a spring and a clamping rod 14.

In the present embodiment, the locking bar 14 is L-shaped, and one side end thereof is slidably connected to the sliding groove 16, and the other side end thereof is engaged with the locking groove 12.

According to the utility model, the inner wall of the steel pipe is ground by the reducing polishing assembly, and the reducing polishing assembly can realize expansion and reducing by matching the first gear 8, the second gear 9, the screw 4 and the like, so that the equipment is suitable for the inner diameters of the steel pipes with different sizes; and the polishing seat 11 adopted by the reducing polishing component is convenient to replace and is more beneficial to polishing.

During processing, a steel pipe is fixed through an external clamp, then the equipment provided by the utility model extends into the inner side of the steel pipe, the second motor is started to drive the first gear 8 to be meshed with the second gear 9, the second gear 9 drives the screw rod 4 to rotate, the screw rod 4 drives the upper sliding seat 7 to move through self rotation, the sliding seat 7 drives the swing arm 5, the swing arm 5 drives the polishing plate to turn over, the polishing shell at the end part of the polishing plate is expanded outwards and is close to the inner wall of the steel pipe, and then the first motor drives the whole reducing polishing component to rotate and polish;

because the polishing seat 11 is easy to wear, the polishing seat 11 is more convenient to disassemble and replace by adopting a matching mode of the elastic clamping rod 14 and the clamping groove 12.

It is worth noting that: whole device is connected with power and total control button, and it realizes controlling it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and concrete circuit structure here.

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 (8)

1. The polishing machine for processing the stainless steel pipe is characterized by comprising a polishing component capable of extending to the inner side of the steel pipe, wherein the polishing component comprises a support, a first motor (1), a mounting seat (2) and a reducing polishing component, the first motor (1) is fixed on the support, and the shaft end of the first motor (1) is connected with the mounting seat (2); the reducing polishing assembly is arranged on the mounting seat (2) and comprises a vertical plate (3), a screw (4), a polishing plate, a swing arm (5) and a reducing driving structure, the vertical plate (3) is vertically fixed on the mounting seat (2), and the top end of the vertical plate (3) is connected with a top plate (6); the screw rods (4) are vertically arranged and distributed on two sides of the vertical plate (3), the top ends and the bottom ends of the two screw rods (4) are movably connected with the mounting base (2) and the top plate (6) through a rotating shaft, and the screw rods (4) are sleeved with sliding seats (7); the side end of the sliding seat (7) is in contact with the vertical plate (3), the sliding seat (7) is hinged with a swing arm (5), and the free end of the swing arm (5) is movably connected with the polishing plate; the screw rod (4) is further sleeved with a second gear (9), and the reducing driving structure is arranged on the mounting seat (2) and comprises a second motor and a first gear (8) which is connected to the shaft end of the second motor and is meshed with the second gear (9).

2. The polishing machine for processing the stainless steel pipe according to claim 1, wherein: the polishing plate comprises a bottom plate (10), a mounting structure and a polishing seat (11), and the end part, far away from the swing arm (5), of the bottom plate (10) is movably connected with the mounting seat (2) through a hinge seat.

3. The polishing machine for processing the stainless steel pipe according to claim 2, wherein: the polishing seat (11) is arc-shaped, the polishing seat (11) comprises a polishing shell and sponge filled in the polishing shell, and a polishing particle layer covers the outer side of the polishing shell.

4. The polishing machine for processing the stainless steel pipe according to claim 2, wherein: the polishing device is characterized in that a clamping groove (12) is formed in the bottom plate (10), and the end of the polishing seat (11) is connected with the bottom plate (10) through a mounting structure.

5. The polishing machine for processing the stainless steel pipe according to claim 4, wherein: the mounting structure comprises a support block (13), a clamping rod (14) and a guide rod (15), the support block (13) is fixed at the side end of the polishing shell, and the guide rod (15) is vertically connected to the support block (13).

6. The polishing machine for processing the stainless steel pipe according to claim 5, wherein: and a sliding groove (16) is formed in the side end face, close to the support block (13), of the polishing shell.

7. The polishing machine for processing the stainless steel pipe according to claim 5, wherein: the guide rod (15) is sleeved with a spring and a clamping rod (14).

8. The polishing machine for processing the stainless steel pipe according to claim 7, wherein: the clamping rod (14) is L-shaped, one side end of the clamping rod is in sliding connection with the sliding groove (16), and the other side end of the clamping rod is matched with the clamping groove (12).

Images