CN217668406U

CN217668406U - Straight-through surface grinding device of constant diameter

Info

Publication number: CN217668406U
Application number: CN202220324771.6U
Authority: CN
Inventors: 李双凤
Original assignee: Xuzhou Kangdi Pipe Industry Co ltd
Current assignee: Xuzhou Kangdi Pipe Industry Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-10-28
Anticipated expiration: 2032-02-17

Abstract

The utility model relates to the technical field of accessories of polishing devices, in particular to an equal-diameter straight-through outer surface polishing device, which does not need workers to hold an angle grinder and manually rotate a straight-through body during polishing, thereby improving the polishing effect, improving the polishing efficiency and enhancing the practicability; comprises a straight-through body; still include the workstation, including a motor, an end cap, a controller, and a cover plate, two sets of fixed plates, first axis of rotation, the second axis of rotation, the sleeve, a spring, the traveller, two sets of double-layered post, dial the board, first slider, the second slider, connecting axle and the piece of polishing, two sets of fixed plates all are connected with the workstation top, the motor is installed in workstation top left side, the left side fixed plate is provided with first patchhole, first axis of rotation passes first patchhole and is connected with the motor output, first axis of rotation rotates with first patchhole to be connected, the second axis of rotation is connected with the inner rotation of right side fixed plate, the sleeve is connected with first axis of rotation right-hand member.

Description

Straight-through surface grinding device of constant diameter

Technical Field

The utility model relates to a grinding device auxiliary device's technical field especially relates to a direct surface grinding device of constant diameter.

Background

As is well known, the constant diameter straight through sometimes requires two sections of raw materials to be connected by welding, and the welding part must be polished for treatment, and the constant diameter straight through outer surface polishing device is an outer surface polishing device for the constant diameter straight through and is widely used in the polishing field.

The conventional outer surface polishing device with the equal-diameter straight-through structure comprises a straight-through body; when the conventional equal-diameter straight-through outer surface polishing device is used, a hand-held angle grinder is required to polish a welding position; present direct surface grinding device of constant diameter discovers in using, owing to need handheld angle mill of staff and the straight-through body of manual rotation when polishing to lead to the effect of polishing relatively poor, the efficiency of polishing is lower, thereby leads to the practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a do not need handheld angle mill of staff and manual rotation through body when polishing, from improving the effect of polishing to improve the efficiency of polishing, thereby strengthen the straight through surface grinding device of constant diameter of practicality.

The utility model relates to an equal-diameter straight-through outer surface grinding device, which comprises a straight-through body; the polishing machine further comprises a workbench, a motor, two groups of fixing plates, a first rotating shaft, a second rotating shaft, a sleeve, a spring, a sliding column, two groups of clamping columns, a shifting plate, a first sliding block, a second sliding block, a connecting shaft and a polishing piece, wherein the two groups of fixing plates are connected with the top end of the workbench, the motor is installed on the left side of the top end of the workbench, the left fixing plate is provided with a first inserting hole, the first rotating shaft penetrates through the first inserting hole to be connected with the output end of the motor, the first rotating shaft is rotatably connected with the first inserting hole, the second rotating shaft is rotatably connected with the inner end of the right fixing plate, the sleeve is connected with the right end of the first rotating shaft, the sliding column is slidably sleeved with the sleeve, the left end of the sliding column is connected with the sleeve through the spring, the outer ends of the two groups of clamping columns are respectively connected with the right end of the sliding column and the left end of the second rotating shaft, the outer ends of the two groups of the clamping columns are respectively provided with a plurality of groups of clamping grooves, the plurality of the groups of the clamping columns are clamped with the corresponding clamping grooves, the shifting plate, the right area of the top end of the left clamping column is connected with the left clamping column, the workbench, the first sliding chute is provided with the second sliding chute, the second sliding block, and the connecting shaft, and the polishing piece are connected with the second sliding chute after polishing piece.

The utility model discloses a direct surface grinding device of constant diameter still includes the round pin axle, and the connecting axle rear end is provided with the recess, and recess top intercommunication is provided with the second patchhole, and the recess bottom is provided with the cotter way, and the piece of polishing is provided with the third patchhole, and a front end and the recess of polishing clamp, and the round pin axle bottom slides in proper order and passes second patchhole and third patchhole and cotter way and clamp.

The utility model discloses a straight through surface grinding device of constant diameter still includes two sets of fixture blocks, and two sets of fixture blocks are connected with two sets of clamp posts inner respectively.

The utility model discloses a straight through surface grinding device of constant diameter still includes the rubber ring, and the keyway intercommunication is provided with the annular groove, and the rubber ring is connected with annular groove, round pin axle and rubber ring suit.

The utility model discloses a direct surface grinding device of constant diameter still includes the first in command and the second in command, and the first in command is installed at first slider front end, and the second in command is installed at second slider front end.

The utility model discloses a direct surface grinding device of constant diameter still includes the multiunit threaded rod, and the workstation bottom is provided with the multiunit screw hole, the multiunit threaded rod respectively with multiunit screw hole threaded connection.

The utility model discloses a straight through surface grinding device of constant diameter all is provided with the antiskid groove on the first in command and the second in command, and the antiskid groove all is used for the antiskid.

The utility model discloses a straight surface grinding device of constant diameter, workstation edge sets up to the camber structure.

Compared with the prior art, the beneficial effects of the utility model are that: clamping a plurality of groups of lugs and a plurality of groups of clamping grooves at two ends of a straight-through body, moving a left clamping column through a spring and a sliding column, moving the first sliding column to a welding position, then enabling a polishing piece to be tightly attached to the welding position through pushing a second sliding column, then driving a first rotating shaft to rotate through a starting motor, thereby driving the straight-through body to rotate, enabling the polishing piece to polish the welding position, stopping the motor after polishing, shifting a plate through moving the plate leftwards, thereby taking the straight-through body down, thereby completing polishing, thereby providing a straight-through body which does not need a worker to hold an angle grinder and manually rotate when polishing, and improving polishing effect, thereby improving polishing efficiency, thereby enhancing practicability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a top view of the motor and its connection structure of the present invention;

fig. 3 is a rear view structure diagram of the pin shaft and the connection structure thereof of the present invention;

fig. 4 is a right side view structure diagram of the sleeve and the connection structure thereof according to the present invention;

fig. 5 is a schematic view of a partially enlarged structure of a;

fig. 6 is a schematic view of a partially enlarged structure of B of the present invention;

in the drawings, the reference numbers: 1. a straight-through body; 2. a work table; 3. a motor; 4. two groups of fixing plates; 5. a first rotating shaft; 6. a second rotating shaft; 7. a sleeve; 8. a spring; 9. a traveler; 10. two groups of clamping columns; 11. dialing a plate; 12. a first slider; 13. a second slider; 14. a connecting shaft; 15. polishing the workpiece; 16. a plurality of groups of bumps; 17. a pin shaft; 18. two groups of fixture blocks; 19. a rubber ring; 20. a first handle; 21. a second handle; 22. a plurality of groups of threaded rods.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the constant diameter straight-through outer surface grinding device of the present invention comprises a straight-through body 1; the polishing machine also comprises a workbench 2, a motor 3, two groups of fixing plates 4, a first rotating shaft 5, a second rotating shaft 6, a sleeve 7, a spring 8, a sliding column 9, two groups of clamping columns 10, a shifting plate 11, a first sliding block 12, a second sliding block 13, a connecting shaft 14 and a polishing piece 15, wherein the two groups of fixing plates 4 are connected with the top end of the workbench 2, the motor 3 is arranged on the left side of the top end of the workbench 2, the left fixing plate is provided with a first inserting hole, the first rotating shaft 5 penetrates through the first inserting hole to be connected with the output end of the motor 3, the first rotating shaft 5 is rotatably connected with the first inserting hole, the second rotating shaft 6 is rotatably connected with the inner end of the right fixing plate, the sleeve 7 is connected with the right end of the first rotating shaft 5, and the sliding column 9 is slidably sleeved with the sleeve 7, the left end of a sliding column 9 is connected with a sleeve 7 through a spring 8, the outer ends of two groups of clamping columns 10 are respectively connected with the right end of the sliding column 9 and the left end of a second rotating shaft 6, a plurality of groups of convex blocks 16 are arranged at the outer end of a through body 1, a plurality of groups of clamping grooves are arranged at the inner ends of the two groups of clamping columns 10, the plurality of groups of convex blocks 16 are clamped with the corresponding groups of clamping grooves, a shifting plate 11 is connected with the right area of the top end of the clamping column on the left side, a first sliding groove is arranged at the top end of a workbench 2, the bottom end of a first sliding block 12 is clamped with the first sliding groove in a sliding manner, a second sliding groove is arranged at the top end of the first sliding block 12, a second sliding block 13 is clamped with the second sliding groove in a sliding manner, a connecting shaft 14 is connected with the rear end of the second sliding block 13, a polishing piece 15 is arranged at the rear end of the connecting shaft 14, and the polishing end of the polishing piece 15 is tightly attached to the through body 1; clamping a plurality of groups of convex blocks at two ends of the straight-through body and a plurality of groups of clamping grooves, moving a left clamping column through a spring and a sliding column, moving the first sliding column to a welding position, enabling a polishing piece to be tightly attached to the welding position through pushing a second sliding column, driving a first rotating shaft to rotate through a starting motor, driving the straight-through body to rotate, polishing the welding position through the polishing piece, polishing the welding position through a stopping motor, and taking the straight-through body down through moving a shifting plate leftwards, so that polishing is completed.

The utility model discloses a straight-through surface grinding device of constant diameter, still include the round pin axle 17, the rear end of connecting axle 14 is provided with the recess, the recess top is provided with the second patchhole in intercommunication, the recess bottom is provided with the keyway, the polishing member 15 is provided with the third patchhole, the polishing member 15 front end clamps with the recess, the round pin axle 17 bottom slides in proper order and clamps with the keyway through the second patchhole and the third patchhole; the polishing part can be replaced through the pin shaft, so that the practicability is enhanced.

The utility model discloses a constant diameter straight-through outer surface polishing device, which also comprises two groups of fixture blocks 18, wherein the two groups of fixture blocks 18 are respectively connected with the inner ends of two groups of clamping columns 10; the stable straight-through body is conveniently clamped by the two groups of clamping blocks, so that the practicability is enhanced.

The utility model discloses an equal-diameter straight-through outer surface polishing device, which also comprises a rubber ring 19, wherein the pin groove is communicated with an annular groove, the rubber ring 19 is connected with the annular groove, and a pin shaft 17 is sleeved with the rubber ring 19; the pin shaft is more stable through the rubber ring, so that the practicability is enhanced.

The utility model discloses a straight outer surface grinding device of constant diameter, still include the first in command 20 and the second in command 21, the first in command 20 is installed at the front end of the first slider 12, the second in command 21 is installed at the front end of the second slider 13; the first sliding block and the second sliding block are conveniently controlled through the first handle, so that the use limitation is reduced.

The utility model discloses a straight-through surface grinding device of constant diameter, still include multiunit threaded rod 22, the bottom of the working table 2 is provided with multiunit threaded hole, multiunit threaded rod 22 is connected with multiunit threaded hole screw thread respectively; the stability of workstation is conveniently adjusted through the multiunit threaded rod to the reinforcing practicality.

In the equal-diameter straight-through outer surface polishing device of the utility model, the first handle 20 and the second handle 21 are both provided with anti-skid grooves, and the anti-skid grooves are both used for anti-skid; the possibility of slippage can be reduced through the anti-slip grooves, and therefore the use limitation is reduced.

The utility model discloses a constant diameter straight-through outer surface polishing device, the corner of a workbench 2 is arranged into an arc structure; the probability of being collided can be reduced by setting the arc shape, so that the practicability is enhanced.

The utility model discloses a direct surface grinding device of constant diameter, it is at the during operation, at first will remove the position that the user needs, clamp with the multiunit draw-in groove through the multiunit lug with straight-through body both ends, thereby can make left side clamp post remove through spring and traveller, through removing first traveller to the welding department, then make the piece of polishing hug closely with the welding department through promoting the second traveller, then drive first axis of rotation through starter motor and rotate, thereby it rotates to drive straight-through body, thereby make the piece of polishing polish and polish welding department, through stop motor after polishing the completion, dial the board through removing left, thereby can take off straight-through body, thereby accomplish and polish.

The terms "left", "right" and the like are used herein for illustrative purposes only.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An outer surface grinding device with a straight through structure comprises a straight through body (1); the device is characterized by further comprising a workbench (2), a motor (3), two groups of fixing plates (4), a first rotating shaft (5), a second rotating shaft (6), a sleeve (7), a spring (8), a sliding column (9), two groups of clamping columns (10), a shifting plate (11), a first sliding block (12), a second sliding block (13), a connecting shaft (14) and a polishing piece (15), wherein the two groups of fixing plates (4) are connected with the top end of the workbench (2), the motor (3) is installed on the left side of the top end of the workbench (2), the left side fixing plate is provided with a first inserting hole, the first rotating shaft (5) penetrates through the first inserting hole to be connected with the output end of the motor (3), the first rotating shaft (5) is rotatably connected with the first inserting hole, the second rotating shaft (6) is rotatably connected with the inner end of the right side fixing plate, the sleeve (7) is connected with the right end of the first rotating shaft (5), the sliding column (9) is slidably sleeved with the sleeve (7), the left end of the sliding column (9) is connected with the sleeve (7) through the spring (8), the outer ends of the two groups of the clamping columns (10) are respectively connected with the sliding column (9) and the right end of the second sliding column (6), the clamping blocks (1), the clamping blocks (16) are arranged at the inner ends of the two groups of the clamping blocks, dial board (11) and left side clamp post top right part regional connection, workstation (2) top is provided with first spout, first slider (12) bottom slides with first spout and clamps, first slider (12) top is provided with the second spout, second slider (13) slide with the second spout and clamp, connecting axle (14) are connected with second slider (13) rear end, install in connecting axle (14) rear end polishing (15), polishing (15) end of polishing is hugged closely with directly through body (1).

2. The outer surface grinding device of the constant-diameter straight-through structure as claimed in claim 1, further comprising a pin shaft (17), wherein a groove is formed in the rear end of the connecting shaft (14), a second insertion hole is formed in the top end of the groove in a communicating manner, a pin groove is formed in the bottom end of the groove, a third insertion hole is formed in the grinding member (15), the front end of the grinding member (15) is clamped with the groove, and the bottom end of the pin shaft (17) is sequentially slidably inserted through the second insertion hole and the third insertion hole to be clamped with the pin groove.

3. The outer surface grinding device of the constant-diameter straight-through type as claimed in claim 2, further comprising two sets of clamping blocks (18), wherein the two sets of clamping blocks (18) are respectively connected with the inner ends of the two sets of clamping columns (10).

4. The outer surface grinding device of the constant-diameter straight-through type as claimed in claim 3, further comprising a rubber ring (19), wherein the pin groove is provided with an annular groove in a communication manner, the rubber ring (19) is connected with the annular groove, and the pin shaft (17) is sleeved with the rubber ring (19).

5. A constant-diameter through exterior surface sharpening device according to claim 4, further comprising a first handle (20) and a second handle (21), the first handle (20) being mounted at the front end of the first slider (12) and the second handle (21) being mounted at the front end of the second slider (13).

6. The outer surface grinding device with the equal-diameter through hole is characterized by further comprising a plurality of groups of threaded rods (22), a plurality of groups of threaded holes are formed in the bottom end of the workbench (2), and the plurality of groups of threaded rods (22) are in threaded connection with the plurality of groups of threaded holes respectively.

7. A device for grinding an outer surface of a constant diameter straight through, according to claim 6, characterized in that the first handle (20) and the second handle (21) are provided with anti-slip grooves, both for anti-slip.

8. An external surface grinding device with a constant diameter through as claimed in claim 7, characterized in that the corners of the table (2) are arranged in an arc-shaped configuration.