CN218504104U

CN218504104U - Steel pipe port burr grinding device

Info

Publication number: CN218504104U
Application number: CN202222336004.XU
Authority: CN
Inventors: 黄金会
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-02-21
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a steel pipe port burr grinding device, comprising a base plate, one side fixedly connected with mounting bracket on bottom plate top, the fixed cardboard of opposite side fixedly connected with on bottom plate top, the both sides of fixed cardboard are provided with a set of support cardboard respectively, support cardboard and bottom plate fixed connection. This steel pipe port burr grinding device is through being provided with the mounting bracket, when polishing, after fixing a position the steel pipe, rotate positioning nut and make its both ends back that breaks away from the mounting bracket, its height is adjusted to the pulling joint box, thereby adjust the height of one side connection folded plate, will connect the folded plate according to the size of steel pipe and adjust to suitable high back, rotate positioning nut and make its laminating in the outside of mounting bracket, thereby fix a position the joint box through the screw rod, and the side groove laminating at joint box both ends can be spacing to the joint box in the inside of mounting bracket, the solution is the problem that the height that can not adjust the subassembly of polishing was polished to not unidimensional steel pipe.

Description

Steel pipe port burr grinding device

Technical Field

The utility model relates to a grinding device technical field specifically is steel pipe port burr grinding device.

Background

In the construction process of civil engineering, steel pipes are often needed to be used for building structures or supporting, and burrs can appear at the end ports and around the end ports of the steel pipes after the steel pipes are cut according to the size, so that the welding or assembly of the steel pipes can be influenced, so that the end ports of the steel pipes need to be polished to remove the burrs, but the polishing device for the end ports of the steel pipes still has some defects in use;

according to a stainless steel pipe port polishing device provided by the Chinese patent application number 201921351900.5, the specific content is that the utility model discloses a stainless steel pipe port polishing device, which comprises a base required by device bearing, a positioning column for positioning and a bearing seat for placing, wherein a motor is fixedly installed on one side of the positioning column on the upper surface of the base, and a threaded end is inserted in the positioning column;

the utility model discloses a steel pipe port grinding device that provides highly coming of the subassembly of polishing can not be adjusted when using polishes the steel pipe of unidimensional, leads to this grinding device application scope not enough, so needs a neotype steel pipe port grinding device to solve more than not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe port burr grinding device to propose the problem that highly not unidimensional steel pipe was polished that can not adjust the subassembly of polishing in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the steel pipe port burr polishing device comprises a bottom plate, wherein one side of the top end of the bottom plate is fixedly connected with a mounting frame, the other side of the top end of the bottom plate is fixedly connected with a fixing clamping plate, two sides of the fixing clamping plate are respectively provided with a group of supporting clamping plates, and the supporting clamping plates are fixedly connected with the bottom plate;

the inside swing joint of mounting bracket has the connecting box, a set of side channel has been seted up respectively at the both ends of connecting box, the inside one end fixedly connected with threaded rod of side channel, a set of activity groove has been seted up respectively at the both ends of mounting bracket, the threaded rod runs through activity groove swing joint and has set nut.

Preferably, the side groove is connected with the mounting frame in a sliding mode, and the positioning nut is movably connected with the mounting frame.

Preferably, one side fixedly connected with driving motor of connecting box, driving motor's output runs through connecting box fixedly connected with connection folded plate, the first polishing dish of one side fixedly connected with of connection folded plate, the top fixedly connected with screw sleeve of connection folded plate, screw sleeve's inside swing joint has the second threaded shaft, the bottom swing joint of second threaded shaft has the second polishing dish.

Preferably, the center line of the second threaded shaft is on the same vertical plane as the center line of the second polishing disc, and the center line of the threaded sleeve is on the same vertical plane as the center line of the second threaded shaft.

Preferably, the outside fixedly connected with locating rack of fixed cardboard, the thread groove has been seted up on the top of locating rack, the inside swing joint of thread groove has first screw shaft, the bottom swing joint of first screw shaft has the lift cardboard, a set of spacing groove has been seted up respectively at the both ends of lift cardboard, a set of limiting plate of fixedly connected with is distinguished at the inside both ends of locating rack, a set of rubber pad of fixedly connected with is distinguished with the inside of fixed cardboard to the lift cardboard.

Preferably, the limiting plate is slidably connected with the limiting groove, and the central line of the first threaded shaft and the central line of the lifting clamping plate are on the same vertical plane.

Compared with the prior art, the beneficial effects of the utility model are that: the steel pipe port burr polishing device not only can adjust the height of the polishing assembly, and can simultaneously polish the port and the periphery of the port of the steel pipe, but also can conveniently position the steel pipe;

(1) By arranging the mounting frame, the positioning nuts, the threaded rods, the connecting box, the movable grooves and the side grooves, when the steel pipe is polished and positioned, the positioning nuts are rotated to be separated from two ends of the mounting frame, the connecting box is pulled to adjust the height of the connecting plate, so that the height of the connecting plate on one side is adjusted, the connecting plate is adjusted to be a proper height according to the size of the steel pipe, the positioning nuts are rotated to be attached to the outer part of the mounting frame, so that the connecting box is positioned through the threaded rods, the side grooves at two ends of the connecting box are attached to the inner part of the mounting frame, the connecting box can be limited, and the height of the connecting plate can be adjusted according to the size of the steel pipe;

(2) The steel pipe polishing machine is provided with a driving motor, a connecting box, a connecting folded plate, a first polishing disc, a second threaded shaft, a threaded sleeve and a second polishing disc, wherein before polishing, the first polishing disc is adjusted to a proper height, a steel pipe is attached to the middle position of one side of the first polishing disc, the second threaded shaft is rotated to drive the second polishing disc at the bottom end to move, the second polishing disc is attached to the outer part of the steel pipe, then the driving motor is started to drive the connecting folded plate to rotate, the first polishing disc is driven to polish a port of the steel pipe while the connecting folded plate rotates, and meanwhile, the second polishing disc can polish the periphery of the port of the steel pipe, so that the port and the periphery of the port of the steel pipe can be polished simultaneously;

(3) Through being provided with the limiting plate, the spacing groove, the thread groove, first threaded shaft, the locating rack, the lift cardboard, fixed cardboard and rubber pad, at first insert the inside of fixed cardboard with the steel pipe, the first threaded shaft on top of rotating promotes the lift cardboard and descends again, thereby make lift cardboard and fixed cardboard carry out the centre gripping location to the steel pipe, and the inside rubber pad of lift cardboard and fixed cardboard can improve the stability of centre gripping, the inside limiting plate of locating rack passes through the thread groove spacing to the lift cardboard simultaneously, guarantee the stability of lift cardboard, realized can be convenient fix a position the steel pipe.

Drawings

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

FIG. 2 is a schematic side view of the positioning frame of the present invention;

fig. 3 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the mounting frame of the present invention.

In the figure: 1. a base plate; 2. a mounting frame; 3. positioning a nut; 4. a threaded rod; 5. a drive motor; 6. a connecting box; 7. a movable groove; 8. a side groove; 9. connecting the folded plates; 10. a first abrasive disc; 11. a limiting plate; 12. a limiting groove; 13. a thread groove; 14. a first threaded shaft; 15. a positioning frame; 16. a lifting clamping plate; 17. a supporting clamping plate; 18. fixing the clamping plate; 19. a rubber pad; 20. a second threaded shaft; 21. a threaded sleeve; 22. a second sanding disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1: referring to fig. 1-4, the steel pipe port burr grinding device comprises a bottom plate 1, wherein one side of the top end of the bottom plate 1 is fixedly connected with an installation frame 2, the other side of the top end of the bottom plate 1 is fixedly connected with a fixed clamping plate 18, two sides of the fixed clamping plate 18 are respectively provided with a group of supporting clamping plates 17, and the supporting clamping plates 17 are fixedly connected with the bottom plate 1;

a connecting box 6 is movably connected inside the mounting frame 2, a group of side grooves 8 are respectively formed in two ends of the connecting box 6, a threaded rod 4 is fixedly connected to one end inside each side groove 8, a group of movable grooves 7 are respectively formed in two ends of the mounting frame 2, and the threaded rod 4 penetrates through the movable grooves 7 and is movably connected with a positioning nut 3;

the side groove 8 is connected with the mounting frame 2 in a sliding manner, and the positioning nut 3 is movably connected with the mounting frame 2;

specifically, as shown in fig. 1 and 4, when polishing is performed, after the steel pipe is positioned, the positioning nut 3 is rotated to separate the steel pipe from the two ends of the mounting rack 2, the connecting box 6 is pulled to adjust the height of the connecting folded plate 9 on one side, after the connecting folded plate 9 is adjusted to a proper height according to the size of the steel pipe, the positioning nut 3 is rotated to be attached to the outside of the mounting rack 2, so that the connecting box 6 is positioned through the threaded rod 4, and the side grooves 8 at the two ends of the connecting box 6 are attached to the inside of the mounting rack 2 to limit the connecting box 6, so that the height of the connecting folded plate 9 can be adjusted according to the size of the steel pipe.

Example 2: one side of the connecting box 6 is fixedly connected with a driving motor 5, the output end of the driving motor 5 penetrates through the connecting box 6 and is fixedly connected with a connecting folded plate 9, one side of the connecting folded plate 9 is fixedly connected with a first polishing disc 10, the top end of the connecting folded plate 9 is fixedly connected with a threaded sleeve 21, the interior of the threaded sleeve 21 is movably connected with a second threaded shaft 20, and the bottom end of the second threaded shaft 20 is movably connected with a second polishing disc 22;

the central line of the second threaded shaft 20 and the central line of the second polishing disc 22 are on the same vertical plane, and the central line of the threaded sleeve 21 and the central line of the second threaded shaft 20 are on the same vertical plane;

specifically, as shown in fig. 1 and 3, before polishing, the first polishing disc 10 is adjusted to a proper height, and the steel pipe is attached to the middle position of one side of the first polishing disc 10, then the second threaded shaft 20 is rotated to drive the second polishing disc 22 at the bottom end to move, and the second polishing disc 22 is attached to the outside of the steel pipe, then the driving motor 5 is started to drive the connecting folding plate 9 to rotate, the connecting folding plate 9 rotates and simultaneously drives the first polishing disc 10 to polish the port of the steel pipe, and meanwhile, the second polishing disc 22 can polish the periphery of the port of the steel pipe, so that the port of the steel pipe and the periphery of the port can be simultaneously polished.

Example 3: the outer part of the fixed clamping plate 18 is fixedly connected with a positioning frame 15, the top end of the positioning frame 15 is provided with a threaded groove 13, the inner part of the threaded groove 13 is movably connected with a first threaded shaft 14, the bottom end of the first threaded shaft 14 is movably connected with a lifting clamping plate 16, two ends of the lifting clamping plate 16 are respectively provided with a group of limiting grooves 12, two ends of the inner part of the positioning frame 15 are respectively and fixedly connected with a group of limiting plates 11, and the inner parts of the lifting clamping plate 16 and the fixed clamping plate 18 are respectively and fixedly connected with a group of rubber pads 19;

the limiting plate 11 is connected with the limiting groove 12 in a sliding mode, and the central line of the first threaded shaft 14 and the central line of the lifting clamping plate 16 are on the same vertical plane;

specifically, as shown in fig. 1 and 2, at first insert the inside of fixed cardboard 18 with the steel pipe, rotate the first screw spindle 14 on top again and promote the decline of lift cardboard 16, thereby make lift cardboard 16 and fixed cardboard 18 carry out the centre gripping location to the steel pipe, and the inside rubber pad 19 of lift cardboard 16 and fixed cardboard 18 can improve the stability of centre gripping, the limiting plate 11 of the inside of locating rack 15 passes through thread groove 13 and is spacing to lift cardboard 16 simultaneously, guarantee the stability of lift cardboard 16, realized that can be convenient fix a position the steel pipe.

The working principle is as follows: the utility model discloses when using, at first, insert the inside of fixed cardboard 18 with the steel pipe, rotate the first screw spindle 14 on top again and promote lift cardboard 16 and descend, thereby make lift cardboard 16 and fixed cardboard 18 carry out the centre gripping location to the steel pipe, and lift cardboard 16 and the inside rubber pad 19 of fixed cardboard 18 can improve the stability of centre gripping, limiting plate 11 inside locating rack 15 passes through thread groove 13 spacing to lift cardboard 16 simultaneously, guarantee lift cardboard 16's stability, and after accomplishing the location, rotate positioning nut 3 and make it break away from behind the both ends of mounting bracket 2, its height can be adjusted to pulling connecting box 6, thereby adjust the height of one side connection folded plate 9, will connect folded plate 9 to suitable height after according to the size of steel pipe, it makes its laminating in the outside of mounting bracket 2 to rotate positioning nut 3, thereby fix a position connecting box 6 through threaded rod 4, and the side groove 8 laminating of connecting box 6 both ends can be spacing to connecting box 6 in the inside of mounting bracket 2, later adjust first millstone 10 to suitable height and make the laminating of steel pipe in the intermediate position of first millstone 10 side, later rotate the second screw spindle 20 and drive the second and drive the terminal of millstone and polish the terminal of grinding wheel 22, the second of grinding wheel rotation of the terminal of grinding wheel 22, the connection of the steel pipe is polished while, the terminal of grinding wheel and the terminal of grinding wheel is connected the terminal of grinding wheel 22, the terminal of grinding wheel and is connected the terminal of grinding wheel 10.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Steel pipe port burr grinding device, including bottom plate (1), its characterized in that: one side of the top end of the bottom plate (1) is fixedly connected with an installation frame (2), the other side of the top end of the bottom plate (1) is fixedly connected with a fixed clamping plate (18), two sides of the fixed clamping plate (18) are respectively provided with a group of supporting clamping plates (17), and the supporting clamping plates (17) are fixedly connected with the bottom plate (1);

the inside swing joint of mounting bracket (2) has connecting box (6), a set of side channel (8) have been seted up respectively to the both ends of connecting box (6), inside one end fixedly connected with threaded rod (4) of side channel (8), a set of activity groove (7) have been seted up respectively to the both ends of mounting bracket (2), threaded rod (4) run through activity groove (7) swing joint has set nut (3).

2. The steel pipe port burr grinding device of claim 1, characterized in that: side groove (8) and mounting bracket (2) sliding connection, set nut (3) and mounting bracket (2) swing joint.

3. The steel pipe port burr grinding device of claim 1, characterized in that: one side fixedly connected with driving motor (5) of connecting box (6), the output of driving motor (5) runs through connecting box (6) fixedly connected with connection folded plate (9), the first mill dish (10) of one side fixedly connected with of connection folded plate (9), the top fixedly connected with threaded sleeve (21) of connection folded plate (9), the inside swing joint of threaded sleeve (21) has second threaded shaft (20), the bottom swing joint of second threaded shaft (20) has second mill dish (22).

4. The steel pipe port burr grinding device of claim 3, characterized in that: the central line of the second threaded shaft (20) and the central line of the second polishing disc (22) are on the same vertical plane, and the central line of the threaded sleeve (21) and the central line of the second threaded shaft (20) are on the same vertical plane.

5. The steel pipe port burr grinding device of claim 1, characterized in that: the outside fixedly connected with locating rack (15) of fixed cardboard (18), thread groove (13) have been seted up on the top of locating rack (15), the inside swing joint of thread groove (13) has first threaded shaft (14), the bottom swing joint of first threaded shaft (14) has lift cardboard (16), a set of spacing groove (12) have been seted up respectively at the both ends of lift cardboard (16), a set of limiting plate (11) of fixedly connected with respectively at the inside both ends of locating rack (15), a set of rubber pad (19) of fixedly connected with respectively in the inside of lift cardboard (16) and fixed cardboard (18).

6. The steel pipe port burr grinding device of claim 5, characterized in that: the limiting plate (11) is connected with the limiting groove (12) in a sliding mode, and the center line of the first threaded shaft (14) and the center line of the lifting clamping plate (16) are on the same vertical plane.