CN214817254U

CN214817254U - Steel pipe opening deburring device

Info

Publication number: CN214817254U
Application number: CN202120962019.XU
Authority: CN
Inventors: 满建东; 满孝敏
Original assignee: Daqing Shouchuang Steel Pipe Manufacturing Co ltd
Current assignee: Daqing Shouchuang Steel Pipe Manufacturing Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-23
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a steel pipe opening deburring device, which comprises a polishing disc, wherein the polishing disc is rotatably arranged at the left side and the right side inside a processing bin, the inner side surface of the polishing disc is contacted with the pipe orifice of a steel pipe main body, and the steel pipe main body can be automatically clamped inside a placing groove arranged on the surface of a rolling column through a clamping block; the negative pressure fans are rotatably arranged inside the left side and the right side of the processing bin and can enable the inside of the processing bin to form negative pressure; and the collecting box is detachably arranged on the outer sides of the positions, corresponding to the negative pressure fans, of the left side and the right side of the processing bin. This steel pipe mouth burring device adopts neotype structural design for inside the device can be in batches put into the material loading case with the steel pipe main part, later can realize carrying out the centre gripping to the steel pipe main part automatically through the cooperation of inside rolling post and its inside grip block, and can in time inhale the collection box inside with the piece that adds man-hour production through the rotation of left and right sides negative pressure fan.

Description

Steel pipe opening deburring device

Technical Field

The utility model relates to a steel pipe production technical field specifically is a steel pipe mouth burring device.

Background

The steel pipe need form the length that needs with longer individual through cutting process at the in-process of production, and the burr can appear at the cutting plane of cutting back steel pipe, and the holistic precision of steel pipe can be influenced to the burr, so need use grinding device to get rid of the orificial burr of steel pipe.

In the prior art, chinese patent with an authorization publication number of CN210132342U discloses a deburring device for a steel pipe cutting port, which comprises: the polishing device comprises a central shaft and a polishing seat, wherein the central shaft comprises a shaft head and a shaft body, a threaded structure is arranged on the shaft body, the shaft body penetrates through the central position of the polishing seat and is sleeved with a nut with corresponding internal threads, and the shaft body penetrates through the nut and is connected with a corresponding driving device; the spindle nose is the toper stage body, set up the abrasive brick of a plurality of outsides for polishing the face between spindle nose and the polishing seat, all abrasive bricks can make up into the disc that the one side has the sunk structure that matches with the spindle nose shape, connect through the wire spring rope between all abrasive bricks, through the above-mentioned mode, can realize utilizing to twist to move the nut and drive each abrasive brick of spindle nose extrusion, realize that each abrasive brick hugs closely the purpose that steel pipe inner wall was polished respectively, moreover, the steam generator is simple in structure, the operation of being convenient for, the deburring is effectual, high speed, can satisfy the operation requirement of multiple specification circular steel pipe.

However, in the actual use process, the device needs manual clamping operation on the steel pipe, only one steel pipe can be machined at a time, the whole automation degree is low, the working efficiency is low, certain scraps can be generated in the grinding process, and the steel pipe cannot be collected in time according to the result.

Disclosure of Invention

An object of the utility model is to provide a steel pipe mouth burring device to propose the low problem that leads to work efficiency slower, the unable timely collection of piece of degree of automation among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe mouth burring device, processing storehouse is placed in the workshop through below base level, the processing storehouse top is provided with the material loading case that can material loading in batches, and driving motor is installed to processing storehouse top left and right sides symmetry, and the inside rotation in processing storehouse is provided with the rolling post, the inside steel pipe main part that remains to polish of placing of rolling post, its characterized in that: the method comprises the following steps:

the polishing discs are rotatably arranged on the left side and the right side inside the processing bin, the inner side surfaces of the polishing discs are in contact with the pipe orifice of the steel pipe main body, and the steel pipe main body can be automatically clamped inside a placing groove formed in the surface of the rolling column through a clamping block;

the negative pressure fans are rotatably arranged inside the left side and the right side of the processing bin and can enable the inside of the processing bin to form negative pressure;

the collecting box is detachably mounted on the outer sides of the positions, corresponding to the negative pressure fans, of the left side and the right side of the processing bin, and the collecting box can collect processing scraps.

Preferably, the collecting box and the processing bin form a sliding structure through mounting grooves formed in the outer surfaces of the upper side and the lower side, a filter screen capable of blocking scraps is arranged on the outer surface of the collecting box, and the collecting box can be mounted on the left side and the right side of the processing bin through the mounting grooves formed in the upper side and the lower side.

Preferably, the middle part of the rolling column is provided with a driven gear, and a driving gear is arranged right below the driven gear.

Preferably, the driving gear and the driven gear form a meshing structure, the driving gear is integrally of a fan-shaped structure, and the driven gear, the upper part of which is meshed with the driving gear, can be driven to rotate through the rotation of the driving gear, so that the rolling column is driven to rotate.

Preferably, an extrusion baffle is arranged between the interior of the processing bin and the rolling column, and a telescopic rod is fixedly arranged below the interior of the processing bin;

the inner wall of the extrusion baffle is attached to the outer surface of the rolling column, and the rolling column can extrude the steel pipe main body on the outer surface into the placing groove by using the extrusion baffle when rotating.

Preferably, the rear side of the clamping block is provided with an extrusion spring, and the other end of the clamping block is fixedly provided with a movable block;

the grip block through extrusion spring with the rolling post constitutes elastic construction, the inside slope structure of movable block contacts with the slope surface of extrusion block, and the extrusion block through reset spring with the elastic construction is constituteed to the rolling post, utilizes the extrusion spring to realize the centre gripping to the steel pipe main part to the extrusion of extrusion block to the movable block can loosen the centre gripping of grip block.

Compared with the prior art, the beneficial effects of the utility model are that: this steel pipe mouth burring device adopts neotype structural design for inside the device can be in batches put into the material loading case with the steel pipe main part, later can realize carrying out the centre gripping to the steel pipe main part automatically through the cooperation of inside rolling post and its inside grip block, and can in time inhale the collection box inside with the piece that adds man-hour production through the rotation of left and right sides negative pressure fan.

1. The cooperation between standing groove, grip block, extrusion spring and the extrusion baffle is used, goes up the inside steel pipe main part of workbin and drives its synchronous rotation through the rotation of rolling post after getting into the standing groove inside to utilize the extrusion baffle to push away the steel pipe main part when the pivoted between two grip blocks, later realize the automatic centre gripping to the steel pipe main part through the extrusion of extrusion spring to the grip block.

2. The cooperation between negative pressure fan, collection box, filter screen and the mounting groove is used, adds man-hour negative pressure fan synchronous rotation and makes the inside negative pressure that produces of collection box when the device to the steel pipe main part to the piece that will process the production is inhaled and is collected the box inside, is utilizing the filter screen to keep off the piece in collecting the box, thereby realizes in time collecting the piece.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the side view cross-sectional structure of the processing chamber of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic side view sectional structure diagram of the rolling column of the present invention.

In the figure: 1. a processing bin; 2. feeding a material box; 3. a drive motor; 4. a rolling post; 5. a steel pipe body; 6. grinding disc; 7. a negative pressure fan; 8. a collection box; 9. mounting grooves; 10. a filter screen; 11. a driven gear; 12. a driving gear; 13. extruding the baffle; 14. a telescopic rod; 15. a placement groove; 16. a clamping block; 17. a compression spring; 18. a movable block; 19. extruding the block; 20. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a steel pipe mouth burring device, processing storehouse 1 is placed in the workshop through below base level, and 1 top in processing storehouse is provided with the material loading case 2 that can material loading in batches, and driving motor 3 is installed to 1 top left and right sides symmetry in processing storehouse, and 1 inside rotations in processing storehouse are provided with roll post 4, and the inside steel pipe main part 5 that remains to polish of placing of roll post 4, its characterized in that: the method comprises the following steps:

the polishing disc 6 is rotatably arranged on the left side and the right side inside the processing bin 1, the inner side surface of the polishing disc 6 is in contact with the pipe orifice of the steel pipe main body 5, and the steel pipe main body 5 can be automatically clamped inside a placing groove 15 formed in the surface of the rolling column 4 through a clamping block 16;

the negative pressure fans 7 are rotatably arranged inside the left side and the right side of the processing bin 1, and the negative pressure fans 7 can enable the inside of the processing bin 1 to form negative pressure;

collect box 8, detachable installs in the outside that processing storehouse 1 left and right sides and negative pressure fan 7 correspond the position, collects box 8 and can collect the processing piece.

The collecting box 8 and the processing bin 1 form a sliding structure through a mounting groove 9 formed in the outer surfaces of the upper side and the lower side, and a filter screen 10 capable of blocking debris is arranged on the outer side surface of the collecting box 8.

The inside of workbin 2 is gone into to at first will need the steel pipe main part 5 of burring neatly when using device, steel pipe main part 5 can get into processing storehouse 1 inside under the effect of gravity, later 1 upper surface left and right sides in processing storehouse driving motor 3 drives inside polishing dish 6 through the belt and rotates the steel pipe main part 5 of getting into and polish and detach the burr, in-process negative pressure fan 7 synchronous rotation of polishing, make the inside negative pressure that forms of collection box 8 in the outside, thereby the piece that will polish in-process production inhales and collects inside box 8, make the piece stay inside collection box 8 under the blockking of filter screen 10, outside pulling collection box 8 makes it and processing storehouse 1 between slide after processing is accomplished, thereby it handles inside piece to take off collection box 8.

A driven gear 11 is arranged in the middle of the rolling column 4, a driving gear 12 is arranged right below the driven gear 11, the driving gear 12 and the driven gear 11 form a meshing structure, the driving gear 12 is integrally in a fan-shaped structure, an extrusion baffle 13 is arranged between the interior of the processing bin 1 and the rolling column 4, and a telescopic rod 14 is fixedly arranged below the interior of the processing bin 1; the inner wall of the extrusion baffle 13 is attached to the outer surface of the rolling column 4, an extrusion spring 17 is arranged on the rear side of the clamping block 16, and a movable block 18 is fixedly arranged at the other end of the clamping block 16; the clamping block 16 and the rolling column 4 form an elastic structure through the extrusion spring 17, the inclined structure inside the movable block 18 is in contact with the inclined surface of the extrusion block 19, and the extrusion block 19 and the rolling column 4 form an elastic structure through the return spring 20.

The polishing disc 6 rotates and simultaneously drives the driving gear 12 below the processing bin 1 to rotate, so that the driven gear 11 meshed with the polishing disc is arranged above the polishing disc to drive the rolling column 4 to rotate, the driving gear 12 is of a fan-shaped structure and has a diameter smaller than that of the driven gear 11, the rotating speed of the rolling column 4 is smaller than that of the polishing disc 6, when the rolling column 4 drives the steel pipe main body 5 to be in contact with the extrusion baffle 13, the steel pipe main body 5 is extruded between the two clamping blocks 16 inside the placing groove 15 by the extrusion baffle 13, at the moment, the clamping blocks 16 automatically clamp and fix the steel pipe main body 5 under the action of the extrusion spring 17, when the steel pipe main body 5 rotates to the right below, the expansion rod 14 extends to extrude the extrusion blocks 19 inwards, so that the extrusion between the extrusion blocks and the movable blocks 18 occurs, and the movable blocks 18 drive the clamping blocks 16 to loosen the extrusion on the steel pipe main body 5, at the moment, the steel pipe main body 5 falls down from the lower part of the processing bin 1, and the purpose of automatic blanking is achieved.

The working principle is as follows: when the device is used, according to the structure shown in the figures 1-4, a steel pipe main body 5 to be machined is firstly placed inside the feeding box 2, then the steel pipe main body 5 is automatically clamped and loosened through the rotation of the internal rolling column 4, so that the whole automation degree of the device is improved, the machining efficiency is improved, and chips generated by grinding are sucked into the collecting box 8 by the rotation of the negative pressure fan 7 during machining, namely the working principle of the steel pipe opening deburring device.

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

Claims

1. The utility model provides a steel pipe mouth burring device, processing storehouse (1) is placed in the workshop through below base level, processing storehouse (1) top is provided with material loading case (2) that can material loading in batches, and driving motor (3) are installed to both sides symmetry about processing storehouse (1) top, and processing storehouse (1) inside rotation is provided with column (4) that rolls, column (4) inside places steel pipe main part (5) that remain to polish, its characterized in that: the method comprises the following steps:

the polishing disc (6) is rotatably arranged on the left side and the right side inside the processing bin (1), the inner side surface of the polishing disc (6) is in contact with the pipe orifice of the steel pipe main body (5), and the steel pipe main body (5) can be automatically clamped inside a placing groove (15) formed in the surface of the rolling column (4) through a clamping block (16);

the negative pressure fans (7) are rotatably arranged inside the left side and the right side of the processing bin (1), and the negative pressure fans (7) can enable the inside of the processing bin (1) to form negative pressure;

collect box (8), detachable install processing storehouse (1) the left and right sides with the outside that negative pressure fan (7) correspond the position, collect box (8) and can collect the processing piece.

2. The steel pipe orifice deburring device according to claim 1, characterized in that: the collecting box (8) and the processing bin (1) form a sliding structure through mounting grooves (9) formed in the outer surfaces of the upper side and the lower side, and a filter screen (10) capable of blocking scraps is arranged on the outer side surface of the collecting box (8).

3. The steel pipe orifice deburring device according to claim 1, characterized in that: the middle of the rolling column (4) is provided with a driven gear (11), and a driving gear (12) is installed under the driven gear (11).

4. The steel pipe orifice deburring device according to claim 3, characterized in that: the driving gear (12) and the driven gear (11) form an engaging structure, and the driving gear (12) is of a fan-shaped structure integrally.

5. The steel pipe orifice deburring device according to claim 1, characterized in that: an extrusion baffle (13) is arranged between the interior of the processing bin (1) and the rolling column (4), and a telescopic rod (14) is fixedly arranged below the interior of the processing bin (1);

the inner wall of the extrusion baffle (13) is attached to the outer surface of the rolling column (4).

6. The steel pipe orifice deburring device according to claim 1, characterized in that: an extrusion spring (17) is arranged at the rear side of the clamping block (16), and a movable block (18) is fixedly arranged at the other end of the clamping block (16);

the clamping block (16) is in elastic structure with the rolling column (4) through an extrusion spring (17), the inclined structure inside the movable block (18) is in contact with the inclined surface of the extrusion block (19), and the extrusion block (19) is in elastic structure with the rolling column (4) through a return spring (20).