CN219337325U - Polishing treatment device for stainless steel seamless steel tube machining - Google Patents

Abstract

The utility model discloses a polishing treatment device for machining stainless steel seamless steel pipes, which comprises a workbench, wherein mounting frames are fixedly connected to two sides of the upper end face of the workbench, a first screw rod is connected to the middle of the upper end face of the mounting frames in a penetrating threaded manner, a supporting block is connected to the lower top end of the first screw rod in a rotating manner, a clamping roller is connected to the inner wall of the lower end of the supporting block in a rotating manner, a rotating roller is connected to the inner wall of the lower end of the mounting frames in a rotating manner, a rotating motor is fixedly connected to the side end of the rotating roller in a penetrating manner through the side face of the lower end of the mounting frames, a fixed table is fixedly connected to the front side and the rear side of the upper end face of the workbench, a straight sliding groove is formed in the upper end face of the fixed table, a second screw rod is connected to the inner wall of the front end and the rear end of the straight sliding groove in a rotating manner, a sliding table is connected to the outer curved surface of the inner side of the second screw rod in a threaded manner, and the upper end face of the sliding table is fixedly connected to a polishing motor. The utility model generally realizes the backward conveying of the steel pipe and simultaneously can polish the outer surface of the steel pipe.

Description

Polishing treatment device for stainless steel seamless steel tube machining

Technical Field

The utility model relates to the technical field of steel pipe machining, in particular to a polishing treatment device for machining a stainless steel seamless steel pipe.

Background

The steel pipe is used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, and is also an economic steel material, the development of steel pipe production technology starts from the rise of the bicycle manufacturing industry, the development of petroleum in the early 19 th century, the manufacture of ships, boilers and aircrafts during two world war, the manufacture of thermal power boilers after the second world war, the development of chemical industry, the drilling and production of petroleum and natural gas, and the like, and the development of the steel pipe industry in variety, yield and quality is strongly promoted. The steel pipes can be divided into two main types according to the production method: the seamless steel pipe and the seamed steel pipe are divided into a straight seam steel pipe and a spiral seam welded pipe, and a polishing treatment device is used for polishing the outer surface of the steel pipe when the stainless steel seamless steel pipe is processed;

the utility model discloses a polishing device for stainless steel seamless steel tube processing, wherein application number 202121413747.1, including the workstation, the four corners of workstation lower surface is all fixed and is provided with the supporting leg, the left side of workstation upper surface and right side are fixed respectively and are provided with left side board and right side board, the fixed overlap block that is provided with in left side of workstation upper surface, the upper surface activity of overlap block is provided with the steel pipe, the right-hand member of steel pipe is provided with fixture. Through setting up double-end cylinder, movable rod and grip block for double-end cylinder drives two movable rods simultaneously and removes, and the movable rod drives the grip block and carries out the centre gripping to the surface of steel pipe one end and fix, still through setting up round bar, movable groove, expansion spring and movable block, makes the round bar peg graft inside the steel pipe, and expansion spring resets and stretches and drive the movable block and promote the support to the steel pipe is inside, thereby makes the fixation of steel pipe more firm, is favorable to its surface polishing more even, and the result of use is better;

however, when the device is used, the steel pipe cannot be polished and can be conveyed backwards, and when the steel pipe cannot be polished and can be conveyed backwards, the steel pipe can only be polished singly and polishing operation of batch backward conveying is inconvenient, so that the polishing operation efficiency of the steel pipe is lower.

Disclosure of Invention

The utility model aims to provide a polishing treatment device for processing stainless steel seamless steel pipes, which solves the problems that the polishing operation of the steel pipes is low in efficiency because the steel pipes can not be polished and can be conveyed backwards at the same time, and the polishing operation of the steel pipes can only be carried out singly and is inconvenient for batch backward conveying when the steel pipes can not be polished and can be conveyed backwards at the same time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the workstation, workstation up end both sides fixedly connected with mounting bracket, the first screw rod of threaded connection is run through in the middle part of the mounting bracket up end, the top rotates under the first screw rod and is connected with the supporting shoe, supporting shoe lower extreme inner wall rotates and is connected with the grip roll, the spacing groove has been seted up in the outer terminal surface of mounting bracket both sides, spacing groove inner wall laminating swing joint has the stopper, the mounting bracket lower extreme inner wall rotates and is connected with the live-rollers, the live-rollers side passes mounting bracket lower extreme side fixedly connected with rotation motor, side fixedly connected with fixed station around the workstation upper end, straight spout has been seted up to the fixed station up end, straight spout front and back end inner wall rotation is connected with the second screw rod, the inboard outer curved surface threaded connection of second screw rod has the slip table, slip table up end fixedly connected with polishing motor, polishing motor side transmission shaft portion fixedly connected with wheel, workstation up end side fixedly connected with rotation supporting wheel, workstation up end side has run through and has seted up the collecting hole, workstation lower end inner wall laminating swing joint has the collection box.

Preferably, the number of the mounting frames is two, and the mounting frames are symmetrically distributed on two sides of the upper end face of the workbench.

Preferably, the outer curved surface threaded connection in the middle of the first screw rod has fixation nuts, and the limiting grooves are symmetrically distributed with the outer end surfaces of the two sides of the mounting frame.

Preferably, the inner side surface of the limiting block is fixedly connected with the outer end surfaces of the two sides of the supporting block, and the rotating rollers are symmetrically distributed on the inner wall of the lower end of the mounting frame.

Preferably, the number of the fixing tables is two, the front side and the rear side of the upper end surface of the workbench are symmetrically distributed, and the outer top end of the second screw rod penetrates through the outer end surface of the fixing table and is fixedly connected with a rotating wheel.

Preferably, the two side surfaces of the lower end of the sliding table are attached to the inner walls of the two sides of the straight sliding groove in a movable mode.

Preferably, the number of the rotating support wheels is two, the side ends of the upper end face of the workbench are symmetrically distributed, and the outer curved surface of the upper end of the rotating support wheels and the outer curved surface of the upper end of the rotating roller are on the same horizontal line.

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

1. according to the utility model, the rotating motor is started, the side end of the rotating roller penetrates through the side face of the lower end of the mounting frame to be welded, when the rotating motor is started, the inner wall of the lower end of the mounting frame is driven to rotate through the rotating roller which is rotationally connected with the rotating shaft, when the rotating roller rotates, the rotating roller is matched with the clamping roller which is rotationally connected with the inner wall of the lower end of the supporting block through the rotating shaft, the steel pipe can be conveyed backwards, meanwhile, the clamping roller is driven to move upwards and downwards through rotation by loosening the fixing nut which is in threaded connection with the outer curved surface of the middle part of the first screw rod, when the fixing nut is loosened, the first screw rod which penetrates through the threaded connection in the middle part of the upper end face of the mounting frame is rotated, when the first screw rod rotates, the first screw rod moves upwards and downwards, the supporting block which is rotationally connected with the lower end of the first screw rod through the rotating shaft is driven to move upwards and downwards through the limiting block which is in fit with the movable connection through the limiting groove which is formed in the outer end faces of the two sides of the mounting frame, and the limiting block which can play the limiting function of the up and down movement of the supporting block, and the limiting function of the supporting block can be realized, and the clamping of the steel pipe can be driven to move upwards and downwards when the supporting block moves upwards and downwards to move the steel pipe, and the steel pipe can be adjusted to be clamped and the size;

2. according to the utility model, the polishing motor welded on the upper end surface of the sliding table is started, when the polishing motor is started, the polishing wheel welded on the side end transmission shaft part of the polishing motor is driven to rotate and polish, the supporting function of rotating and polishing the steel pipe can be achieved through the rotating supporting wheel welded on the side end of the upper end surface of the working table, meanwhile, the outer top end of the second screw rod penetrates through the rotating wheel welded on the outer end surface of the fixed table, when the rotating wheel rotates, the inner wall of the front end and the rear end of the straight sliding groove is driven to rotate through the rotating shaft, when the second screw rod rotates, the sliding table in threaded connection with the outer curved surface of the inner side of the second screw rod is driven to linearly move back and forth along the inner wall of the straight sliding groove formed on the upper end surface of the fixed table, and when the sliding table linearly moves back and forth, the polishing motor is driven to move back and forth, so that the polishing wheel can be moved back and forth when the steel pipe is rotated and polished, the steel pipe is conveyed back and polished, and the polishing treatment of the outer surface of the steel pipe can be carried back, and the steel pipe is prevented from being only being subjected to polishing operation that is inconvenient to polishing operation in single polishing operation, and the steel pipe is carried back, and the polishing operation efficiency is low in batch.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a polishing device for processing stainless steel seamless steel pipes;

FIG. 2 is a schematic diagram showing the overall structure of a polishing device for processing stainless steel seamless steel pipes;

FIG. 3 is a schematic cross-sectional view showing the whole structure of a polishing treatment device for processing stainless steel seamless steel pipes.

In the figure: 1. a work table; 2. a mounting frame; 3. a first screw; 4. a support block; 5. a grip roll; 6. a limit groove; 7. a limiting block; 8. a rotating roller; 9. a rotating motor; 10. a fixed table; 11. a straight chute; 12. a second screw; 13. a sliding table; 14. polishing a motor; 15. a polishing wheel; 16. rotating the supporting wheel; 17. a collection hole; 18. and (5) collecting a box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: comprises a workbench 1, wherein two sides of the upper end face of the workbench 1 are welded with mounting frames 2, the number of the mounting frames 2 is two, the two sides of the upper end face of the workbench 1 are symmetrically distributed, the middle part of the upper end face of the mounting frames 2 is in threaded connection with a first screw rod 3, the middle part of the first screw rod 3 is in threaded connection with a fixing nut, the lower top end of the first screw rod 3 is rotationally connected with a supporting block 4 through a rotating shaft, the inner wall of the lower end of the supporting block 4 is rotationally connected with a clamping roller 5 through the rotating shaft, the two sides of the outer end face of the mounting frames 2 are in threaded connection with limit grooves 6, the limit grooves 6 are symmetrically distributed on the two sides of the outer end face of the mounting frames 2, the inner wall of the limit grooves 6 is movably connected with limit blocks 7, the inner side faces of the limit blocks 7 are welded on the two sides of the outer end face of the supporting block 4, the inner wall of the lower end of the mounting frames 2 is rotationally connected with a rotating roller 8 through the rotating shaft, the rotating roller 8 is symmetrically distributed on the inner wall of the lower end of the mounting frames 2, the side end of the rotating roller 8 penetrates through the side surface of the lower end of the mounting frame 2 to be welded with a rotating motor 9, the front side and the rear side of the upper end surface of the workbench 1 are welded with a fixed table 10, the number of the fixed tables 10 is two, the front side and the rear side of the upper end surface of the workbench 1 are symmetrically distributed, the upper end surface of the fixed table 10 is provided with a straight sliding groove 11, the inner walls of the front end and the rear end of the straight sliding groove 11 are rotationally connected with a second screw 12 through a rotating shaft, the outer top end of the second screw 12 penetrates through the outer end surface of the outer side of the fixed table 10 to be welded with a rotating wheel, the inner side surface of the second screw 12 is in threaded connection with a sliding table 13, the two side surfaces of the lower end of the sliding table 13 are jointed and movably connected with the inner walls of the two sides of the straight sliding groove 11, the upper end surface of the sliding table 13 is welded with a polishing motor 14, the transmission shaft part of the side end of the polishing motor 14 is welded with polishing wheels 15, the side end surfaces of the upper end surface of the workbench 1 are welded with a rotating supporting wheel 16, the number of the rotating supporting wheel 16 is two, the side surfaces of the upper end of the workbench 1 are symmetrically distributed, the outer curved surface of the upper end of the rotary supporting wheel 16 and the outer curved surface of the upper end of the rotary roller 8 are on the same horizontal line, a collecting hole 17 is formed in the side end of the upper end face of the workbench 1 in a penetrating manner, and a collecting box 18 is movably connected to the inner wall of the lower end of the workbench 1 in a fitting manner.

Working principle: when the steel pipe clamping device is used, the rotating motor 9 welded through the side face of the lower end of the mounting frame 2 is started by starting the side end of the rotating roller 8, when the rotating motor 9 is started, the inner wall of the lower end of the mounting frame 2 is driven to rotate through the rotating shaft, when the rotating roller 8 rotates, the rotating roller 8 is matched with the clamping roller 5 connected through the rotating shaft in a rotating way, steel pipes can be conveyed backwards, meanwhile, the clamping roller 5 is driven to move upwards and downwards through rotating a fixing nut which is in threaded connection with the outer curved surface of the middle part of the first screw rod 3, when the fixing nut is loosened, the middle part of the upper end face of the mounting frame 2 penetrates through the first screw rod 3 in threaded connection, when the first screw rod 3 rotates, the first screw rod 3 moves upwards and downwards due to threaded connection, the supporting block 4 connected through the rotating shaft is driven to move upwards and downwards, meanwhile, the outer end faces on two sides of the mounting frame 2 penetrate through the limiting grooves 6 and the inner wall of the limiting block 7 which are connected in a fitting mode, the limiting block 4 can move upwards and downwards, when the supporting block 4 moves upwards and downwards, the clamping roller 5 is driven to move upwards and downwards, and the steel pipes can be conveyed backwards, and the steel pipes can be adjusted and the clearance is small;

by starting the polishing motor 14 welded on the upper end surface of the sliding table 13, when the polishing motor 14 is started, the polishing wheel 15 welded on the transmission shaft part at the side end of the polishing motor 14 is driven to rotate and polish, through the rotating supporting wheel 16 welded on the side end of the upper end surface of the working table 1, the supporting effect of steel pipe rotation and polishing can be achieved, meanwhile, through rotating the rotating wheel welded on the outer end surface of the outer end of the second screw rod 12 and penetrating through the outer end surface of the fixed table 10, when the rotating wheel rotates, the inner walls of the front end and the rear end of the straight sliding groove 11 are driven to rotate through the rotating shaft, when the second screw rod 12 rotates, the sliding table 13 which is in threaded connection with the outer curved surface of the inner side of the second screw rod 12 is driven to linearly move back and forth along the inner wall of the straight sliding groove 11 formed on the upper end surface of the fixed table 10, and when the sliding table 13 linearly moves back and forth, the polishing motor 14 is driven to move back and forth, so that the steel pipe 15 can be rotated and polished, the steel pipe is conveyed back and forth, the outer surface of the steel pipe can be polished, and the operation is finished when the steel pipe is conveyed back, and the steel pipe is only is conveyed in a single polishing operation, and the polishing operation is not convenient to carry out polishing operation in batch, and the polishing operation is low;

meanwhile, the collecting holes 17 are formed in the side end of the upper end face of the workbench 1 in a penetrating mode, chips generated by polishing the outer surface of the steel pipe can be collected, the collected chips can be intensively cleaned through the collecting box 18 which is attached to the inner wall of the lower end of the workbench 1 and is movably connected, and the effect of conveniently collecting and cleaning the chips generated by polishing the outer surface of the steel pipe is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a stainless steel seamless steel tube processing is with polishing treatment device which characterized in that: including workstation (1), workstation (1) up end both sides fixedly connected with mounting bracket (2), the first screw rod (3) of mounting bracket (2) up end middle part through threaded connection, first screw rod (3) lower top rotation is connected with supporting shoe (4), supporting shoe (4) lower extreme inner wall rotates and is connected with grip roll (5), spacing groove (6) have been seted up in the outer terminal surface of mounting bracket (2) both sides run through, spacing groove (6) inner wall laminating swing joint has stopper (7), mounting bracket (2) lower extreme inner wall rotation is connected with rotor (8), rotor (8) side end is passed through mounting bracket (2) lower extreme side fixedly connected with rotation motor (9), workstation (1) up end front and back side fixedly connected with fixed station (10), straight spout (11) have been seted up to fixed station (10) up to the up end, straight spout (11) front and back end inner wall rotation are connected with second screw rod (12), second screw rod (12) inboard outer curved surface threaded connection has polish motor (13), polish rotor (14) side fixed connection has polish wheel (14) to be connected with polish wheel (16) side, polish wheel (14) fixed connection, the collecting hole (17) is formed in the side end of the upper end face of the workbench (1) in a penetrating mode, and the collecting box (18) is movably connected to the inner wall of the lower end of the workbench (1) in a fitting mode.

2. The polishing device for processing a stainless steel seamless steel pipe according to claim 1, wherein: the number of the mounting frames (2) is two, and the mounting frames are symmetrically distributed on two sides of the upper end face of the workbench (1).

3. The polishing device for processing a stainless steel seamless steel pipe according to claim 1, wherein: the middle part outer curved surface threaded connection of first screw rod (3) has fixation nut, spacing groove (6) are with mounting bracket (2) both sides outer terminal surface symmetric distribution.

4. The polishing device for processing a stainless steel seamless steel pipe according to claim 1, wherein: the inner side surfaces of the limiting blocks (7) are fixedly connected to the outer end surfaces of the two sides of the supporting block (4), and the rotating rollers (8) are symmetrically distributed on the inner wall of the lower end of the mounting frame (2).

5. The polishing device for processing a stainless steel seamless steel pipe according to claim 1, wherein: the number of the fixed tables (10) is two, the fixed tables are symmetrically distributed on the front side and the rear side of the upper end face of the workbench (1), and the outer top end of the second screw (12) penetrates through the outer end face of the fixed table (10) to be fixedly connected with a rotating wheel.

6. The polishing device for processing a stainless steel seamless steel pipe according to claim 1, wherein: the two side surfaces of the lower end of the sliding table (13) are attached to the inner walls of the two sides of the straight sliding groove (11) in a movable connection mode.

7. The polishing device for processing a stainless steel seamless steel pipe according to claim 1, wherein: the number of the rotating support wheels (16) is two, the rotating support wheels are symmetrically distributed at the side end of the upper end face of the workbench (1), and the outer curved surface at the upper end of the rotating support wheels (16) and the outer curved surface at the upper end of the rotating roller (8) are on the same horizontal line.

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