CN218312785U

CN218312785U - Stainless steel side's pipe surface finish device

Info

Publication number: CN218312785U
Application number: CN202222803619.9U
Authority: CN
Inventors: 陈智辉
Original assignee: Foshan Yuanhengfeng Stainless Steel Product Co ltd
Current assignee: Foshan Yuanhengfeng Stainless Steel Product Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-17
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a stainless steel square tube surface polishing device, which comprises a frame, a pair of side polishing components and a conveying roller component; stainless steel side pipe is placed and is carried forward on the conveying roller subassembly, the cylinder brush that lies in the stainless steel side pipe left and right sides simultaneously contacts with the left and right sides face of stainless steel side pipe respectively, stainless steel side pipe is at the in-process that moves the transport forward, the cylinder brush of both sides rotates and polishes the left and right sides surface of stainless steel side pipe, left and right sides surface finish back, with square pipe upset 90 degrees and follow primary importance again and carry forward, utilize the cylinder brush to polish the both sides face of the position about being in after the upset, compare current full-automatic burnishing and polishing equipment, stainless steel side pipe burnishing device in this application its simple structure, therefore, the carrier wave prepaid electric energy meter is low in cost, realize the semi-automatization polishing operation of square pipe, still possess higher production efficiency.

Description

Stainless steel square tube surface polishing device

Technical Field

The utility model relates to a steel pipe surface treatment equipment technical field, concretely relates to stainless steel side's pipe surface finish device.

Background

In general, in order to reduce the roughness of the outer surface and obtain a bright and flat outer surface, it is generally necessary to polish the surface of a stainless square pipe.

The polishing of the outer surface of the existing stainless steel square pipe is generally carried out by adopting manual or automatic polishing equipment. The manual polishing mode is that workers polish the peripheral outer surface of the square tube by means of a handheld polishing device, and the polishing effect is related to the polishing level of polishing workers. The automatic polishing equipment is used for fully automatically polishing the square pipe, the polishing efficiency is high, and the automatic polishing equipment is required to be provided with a plurality of corresponding clamping devices for clamping the square pipe and an equipment structure for rotationally reversing the square pipe, so that the automatic polishing equipment is complex in structure and expensive in manufacturing cost.

Disclosure of Invention

To the defect that exists among the prior art, the utility model aims to provide a stainless steel side's pipe surface finish device aims at solving the current automatic polishing equipment structure of side's pipe complicacy, the expensive problem of cost.

In order to achieve the above object, the utility model adopts the following technical scheme:

the application provides a stainless steel square tube surface finish device, stainless steel square tube surface finish device includes:

a frame;

the polishing device comprises a rack, a pair of side polishing assemblies, a pair of polishing assemblies and a pair of polishing assemblies, wherein the side polishing assemblies are symmetrically arranged on the rack and used for polishing two opposite side surfaces of a stainless steel square pipe, each side polishing assembly comprises a sliding seat, a rotating motor, a lifting driving cylinder, a transverse driving cylinder and a cylindrical brush, the sliding seats are in sliding connection with the bottom end surface of the rack, the transverse driving cylinders are connected with one sides of the sliding seats and used for driving the sliding seats to slide along the bottom end surface of the rack, the rotating motors are in lifting sliding connection with the inner walls of the sliding seats in the vertical direction, the lifting driving cylinders are fixedly arranged at the top ends of the sliding seats, the lifting driving cylinders are connected with the rotating motors and used for driving the rotating motors to move up and down, and the cylindrical brush is arranged at the bottom ends of the rotating motors and used for driving the cylindrical brush to rotate horizontally;

and the conveying roller assembly is arranged at the bottom ends of the pair of cylindrical brushes and is used for conveying the stainless steel square pipe in a rotating manner.

Further, stainless steel square pipe surface finish device still includes the compression roller subassembly, the compression roller subassembly includes compression roller support and a plurality of compression roller, and is a plurality of the compression roller rotates along the length direction interval of compression roller support to be installed the bottom of compression roller support, the compression roller is arranged the top of conveying roller subassembly.

Furthermore, the compression roller assembly further comprises an adjusting cylinder, the adjusting cylinder is fixedly installed on the bottom end face of the rack, and a piston rod of the adjusting cylinder is fixedly connected with the top end of the compression roller support and used for driving the compression roller support to move up and down.

Further, the rotation direction of the cylindrical brush is opposite to the rotation direction of the conveying roller in the conveying roller assembly.

The utility model has the advantages that: stainless steel side pipe surface finish device in this application it is through being provided with relative a pair of side polishing subassembly and being located the conveying roller subassembly between this a pair of side polishing subassembly bottom in the frame left and right sides, stainless steel side pipe polishing, stainless steel side pipe places and carries forward on the conveying roller subassembly, the cylinder brush that lies in the stainless steel side pipe left and right sides simultaneously contacts with the left and right sides face of stainless steel side pipe respectively, stainless steel side pipe is at the in-process that moves forward and carries, the cylinder brush of both sides rotates and carries out burnishing and polishing to the left and right sides surface of stainless steel side pipe, left and right sides surface finish back, with square pipe upset 90 degrees and carry forward from the primary importance again, utilize the cylinder brush to polish the both sides face that is in left and right positions after the upset, compare current full-automatic burnishing and polishing equipment, stainless steel side pipe burnishing device its simple structure in this application, therefore, low cost, realize the semi-automatic polishing operation of square pipe, still possess higher production efficiency.

Drawings

FIG. 1 is a schematic view of the structural principle of the surface polishing device for a stainless steel square tube according to the embodiment of the present application.

FIG. 2 is a schematic diagram of the structural principle that the surface polishing device for the stainless steel square tube polishes the square tube according to the embodiment of the present application.

Fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.

Fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 2.

Fig. 5 is a schematic view of a part of an enlarged structure at C in fig. 2.

In the figure:

100-polishing device, 200-stainless steel square tube, 1-frame, 2-conveying roller assembly, 3-side polishing assembly, 31-slide seat, 32-transverse driving cylinder, 33-rotating motor, 34-lifting driving cylinder, 35-cylindrical brush, 4-press roller assembly, 41-press roller bracket, 42-press roller, 43-adjusting cylinder, 5-slide rail and 6-slide block.

Detailed Description

The present invention will be described in further detail with reference to the drawings and the following detailed description.

Referring to fig. 1 to 2, the present embodiment provides a surface polishing apparatus 100 for a stainless steel square tube, which includes a frame 1, a pair of side polishing assemblies 3 and a conveying roller assembly 2, wherein the pair of side polishing assemblies 3 are installed at left and right sides of the frame 1 at left and right opposite positions, the conveying roller assembly 2 is disposed below bottom ends of the pair of side polishing assemblies 3, and the conveying roller assembly 2 is used for carrying and conveying a stainless steel square tube 200 to be polished.

Referring to fig. 1 to 3 and 5 in combination, each side polishing assembly 3 includes a slide 31, a rotary motor 33, a lifting driving cylinder 34, a transverse driving cylinder 32, and a cylindrical brush 35. The bottom end surfaces of the sliding seats 31 and the bottom end top end surface of the frame 1 are in sliding connection with the sliding blocks 6 through the arranged sliding rails 5, namely, a pair of sliding seats 31 are oppositely arranged on the left side and the right side of the frame 1. One end of the transverse driving cylinder 32 is transversely and horizontally fixedly mounted on the side wall of the rack 1, a piston rod of the transverse driving cylinder 32 is fixedly connected with the sliding seat 31, and the sliding seat 31 is driven to transversely reciprocate along the rack 1 by the telescopic movement of the piston rod of the transverse driving cylinder 32.

The rotating motor 33 and the sliding base 31 form a vertical lifting sliding connection, that is, a sliding connection is formed between the outer wall of the rotating motor 33 and the inner wall of the sliding base 31 through a sliding rail or a sliding block. The bottom end of the lifting driving cylinder 34 is fixedly installed on the inner wall of the top end of the sliding seat 31, and a piston rod of the lifting driving cylinder 34 is connected with the rotating motor 33 and used for driving the rotating motor 33 to move up and down. It can be understood that the bottom end of the frame 1 is provided with a slot for the transverse movement of the motor shaft of the rotating motor 33 during the transverse reciprocating movement of the rotating motor 33 along the frame 1 accompanying the sliding base 31, so that the motor shaft of the rotating motor 33 does not interfere during the movement.

The rotating motor 33 is connected to a cylindrical brush 35 provided thereunder for driving the cylindrical brush 35 to rotate horizontally. The conveying roller assembly 2 is just arranged in the right middle of the bottom end of the cylindrical brushes 35 on the left side and the right side, when the stainless square pipe 200 to be polished is conveyed through the conveying roller assembly 2, the cylindrical brushes 35 on the two sides are just in contact with the left side surface and the right side surface of the stainless square pipe 200, the stainless square pipe 200 is in a forward moving conveying state, the cylindrical brushes 35 are just in a horizontal rotating state, the cylindrical brushes 35 in a rotating state just polish the side surfaces of the stainless square pipe 200, and along with the continuous forward conveying of the conveying roller assembly 2, the cylindrical brushes 35 finish the polishing from one end to the other end of the stainless square pipe 200. It can be understood that, the cylindrical brushes 35 located at the left and right sides of the stainless steel square pipe 200 apply a certain extrusion force to the stainless steel square pipe 200 in the polishing process of the stainless steel square pipe 200, so as to ensure that the cylindrical brushes 35 contact with the surface of the stainless steel square pipe 200 and ensure the polishing effect. In some embodiments, to further ensure the sanding and polishing effect, the rotation direction of the cylindrical brush 35 is opposite to the rotation conveying direction of the conveying roller assembly 2, so as to increase the contact sanding time of the cylindrical brush 35 and the surface of the stainless steel square pipe 200.

Referring to fig. 1 to 2 and fig. 4 in combination, in order to apply a downward pressing force to the stainless steel square pipe 200 on the conveying roller assembly 2 and ensure the polishing stability of the stainless steel square pipe 200 during conveying, in some embodiments, the surface polishing apparatus 100 further includes a pressing roller assembly 4, and the pressing roller assembly 4 includes a pressing roller bracket 41, a plurality of pressing rollers 42, and an adjusting cylinder 43. The plurality of compression rollers 42 are rotatably arranged at the bottom end of the compression roller bracket 41 along the length direction of the compression roller bracket 41 at intervals, the compression rollers 42 are arranged above the conveying roller assembly 2, the bottom end of the adjusting air cylinder 43 is fixedly arranged at the bottom end of the frame 1, and a piston rod of the adjusting air cylinder 43 is connected with the top end of the compression roller bracket 41 and is used for adjusting the distance between the compression roller 42 on the compression roller bracket 41 and the conveying roller assembly 2 below to adapt to stainless steel square pipes 200 with different height, size and model.

When the stainless square pipe 200 placed in the conveying roller assembly 2 is ground, polished and conveyed, the top end surface of the pressing roller 42 is in contact with the top end surface of the stainless square pipe 200, and the pressing roller 42 is rotatably connected with the top end surface of the stainless square pipe 200, that is, the pressing roller 42 has the function of applying a certain downward pressing force to the stainless square pipe 200 on the basis of preventing the stainless square pipe 200 from normally moving and conveying, so as to ensure that the stainless square pipe 200 is not easy to deflect in the grinding and polishing process.

The following briefly describes the operation of the polishing apparatus 100 for stainless steel square tube surface in the embodiment of the present application:

when the stainless steel square pipe 200 to be polished is placed on the conveying roller assembly 2 for conveying, when the front end of the stainless steel square pipe 200 is placed between the pair of cylindrical brushes 35, the transverse driving cylinder 32 and the lifting driving cylinder 34 sequentially and respectively act to enable the pair of cylindrical brushes 35 to be close to each other and reach a working position, after the pair of cylindrical brushes 35 move to the working position, the pair of cylindrical brushes 35 respectively contact with the left side surface and the right side surface of the stainless steel square pipe 200, meanwhile, the pressing roller 42 located above the stainless steel square pipe 200 also moves downwards, so that the bottom end surface of the pressing roller 42 contacts with the top end surface of the stainless steel square pipe 200, then the conveying roller assembly is started, the rotating motors 33 located on the left side and the right side drive the cylindrical brushes 35 to rotate, the stainless steel square pipe 200 is moved to the other end by the one end, the cylindrical brushes 35 located on the left side surface and the right side surface conduct omnibearing polishing and polishing on the two side surfaces of the stainless steel square pipe 200, after the polishing on the left side surface and the right side surface is finished, the polishing, the stainless steel square pipe 200 is manually rotated by 90 degrees, and the stainless steel square pipe 200 is pulled back to the starting position again, and polishing of the other two side surfaces of the stainless steel square pipe is achieved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalent technologies, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a stainless steel side's pipe surface finish device which characterized in that, stainless steel side's pipe surface finish device includes:

a frame;

2. The surface polishing device for the stainless steel square tubes as claimed in claim 1, further comprising a press roll assembly, wherein the press roll assembly comprises a press roll bracket and a plurality of press rolls, the plurality of press rolls are rotatably mounted at the bottom end of the press roll bracket at intervals along the length direction of the press roll bracket, and the press rolls are arranged above the conveying roll assembly.

3. The surface polishing device for the stainless steel square tubes as claimed in claim 2, wherein the press roll assembly further comprises an adjusting cylinder, the adjusting cylinder is fixedly mounted on the bottom end face of the frame, and a piston rod of the adjusting cylinder is fixedly connected with the top end of the press roll support and used for driving the press roll support to move up and down.

4. The surface polishing device for stainless steel square tubes as claimed in any one of claims 1 to 3, wherein the cylindrical brush is rotated in a direction opposite to the rotation direction of the feed roller assembly.