CN217210764U

CN217210764U - Concentricity detection device for tubular workpiece

Info

Publication number: CN217210764U
Application number: CN202221018131.9U
Authority: CN
Inventors: 柳兆蒙; 陈平; 魏凯; 张示威; 张朦斐; 任森伟; 范浩飞
Original assignee: Jiaxing Fanshi Intelligent Technology Co ltd
Current assignee: Jiaxing Fanshi Intelligent Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-16
Anticipated expiration: 2032-04-28

Abstract

The utility model provides a concentricity detection device of tubular work piece belongs to check out test set technical field, including the stand, a fixedly connected with mounting panel on the stand installs a backup pad on the mounting panel, and a fixedly connected with support in the backup pad passes through a bolt fixedly connected with 3D camera on the support, and the camera lens of 3D camera sets up down, the utility model has the advantages of made things convenient for the operator to detect the concentricity of tubular work piece, improved the detection efficiency to the work piece.

Description

Concentricity detection device for tubular workpiece

Technical Field

The utility model belongs to the technical field of the check out test set, especially a concentricity detection device of tubulose work piece.

Background

After the tubular workpiece is assembled, concentricity detection needs to be carried out on the assembled tubular workpiece so as to avoid influencing the assembly precision of the workpiece. In the prior art, detection is usually carried out by adopting a manual identification mode, and the detection identification standard of the manual subjectivity has floating type and is difficult to assemble.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a concentricity detection device of tubular workpiece, had and made things convenient for the operator to detect the concentricity of tubular workpiece, improved the detection efficiency's of work piece characteristics.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a concentricity detection device of tubulose work piece, includes the stand, a fixedly connected with mounting panel on the stand, installs a backup pad on the mounting panel, and a fixedly connected with support in the backup pad passes through a bolt fixedly connected with 3D camera on the support, and the camera lens of 3D camera sets up down.

Further, be equipped with the adjustment mechanism who is used for adjusting the position of backup pad on the mounting panel between mounting panel and the backup pad, adjustment mechanism includes the support of fixed connection on the mounting panel both ends, rotates drive lead screw, the gag lever post of fixed connection between two supports, the adjusting block of threaded connection on the drive lead screw outer wall, fixed connection on drive lead screw drive handle and the setting regulating part that is used for adjusting the position of backup pad on the adjusting block between adjusting block and backup pad of connection on two supports, adjusting block sliding connection is on the gag lever post.

Further, the adjusting part comprises a support plate fixedly connected to the adjusting block, a first plate fixedly connected to the upper surface of the support plate, a first dovetail block fixedly connected to the upper surface of the first plate, a first groove formed on the upper surface of the first dovetail block, a second plate slidably connected to the dovetail block through a dovetail groove, a first block fixedly connected to the lower surface of the second plate, a first screw rotatably connected between the inner walls of the two ends of the first groove, a third plate fixedly connected to the upper surface of the second plate, a second dovetail block fixedly connected to the upper surface of the third plate, a second groove formed on the upper surface of the second dovetail block, a second screw rotatably connected to the inner walls of the two ends of the second groove, a fourth plate slidably connected to the second dovetail block through a dovetail groove, a second block fixedly connected to the lower surface of the fourth plate, and a rotating button fixedly connected to one end of the first screw and one end of the second screw, the first groove and the second groove are vertically arranged, the first block is in threaded connection with the first screw rod, the second block is in threaded connection with the second screw rod, and the supporting plate is fixedly connected to the upper surface of the fourth plate.

Furthermore, a first locking bolt is connected to the side wall of one side of the second plate in a threaded manner, one end of the first locking bolt abuts against the side wall of the first dovetail block, a second locking bolt is connected to the side wall of the fourth plate in a threaded manner, and one end of the second locking bolt abuts against the side wall of the second dovetail block.

Furthermore, fixedly connected with branch on the support upper surface, fixedly connected with a latch segment on the branch outer wall has seted up a logical groove on the latch segment upper surface, drive lead screw's upper end is passed logical groove set up a locking groove on the latch segment keeps away from the one end terminal surface of branch, locking groove and logical groove intercommunication threaded connection has the third locking bolt on the one end lateral wall that branch was kept away from to the latch segment, and the locking groove is passed to the one end of third locking bolt.

Furthermore, a mounting ring is fixedly connected to the lower surface of one end of the supporting plate, the mounting ring and a lens of the 3D camera are coaxially arranged, and an LED lamp is fixedly connected to the lower surface of the mounting ring.

Furthermore, a protective cover is fixedly connected to the side walls of the two sides of the mounting plate.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a fixed mounting panel on the stand, erection bracing board on the mounting panel, fixed bolster in the backup pad, fixed 3D camera on the support shoots the work piece through the 3D camera, and during the photo passed back the treater, handle the photo in the treater, through such setting, simple structure, convenient operation has made things convenient for the operator to detect the concentricity of tubulose work piece, has improved the detection efficiency to the work piece.

2. The utility model discloses a first screw rod and second screw rod can adjust the position of backup pad on the regulating block, drives the regulating block motion through the drive handle, through such setting, simple structure, and convenient operation has made things convenient for the operator to adjust the position of 3D camera as required.

Drawings

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

Fig. 2 is a schematic structural diagram of the adjusting member of the present invention.

Fig. 3 is a schematic structural diagram of the adjusting member of the present invention, in order to show the first block and the second block.

Fig. 4 is an enlarged view of a point a in fig. 1.

In the figure, 1, a column; 2. mounting a plate; 3. a support plate; 4. a support; 5. a 3D camera; 6. an adjustment mechanism; 7. a support; 8. driving a lead screw; 9. a limiting rod; 10. an adjusting block; 11. a drive handle; 12. an adjustment member; 13. a support plate; 14. a first plate; 15. a first dovetail block; 16. a first groove; 17. a second plate; 18. a first block; 19. a first screw; 20. a third plate; 21. a second dovetail block; 22. a second groove; 23. a second screw; 24. a fourth plate; 25. a second block; 26. a rotation knob; 27. a first locking bolt; 28. a second locking bolt; 29. a strut; 30. a locking block; 31. a through groove; 32. a locking groove; 33. a third locking bolt; 34. a mounting ring; 35. an LED lamp; 36. a shield.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3, and 4, a concentricity detection apparatus for a tubular workpiece includes a column 1, a mounting plate 2 fixedly connected to the column 1 via a bolt, a support plate 3 mounted on the mounting plate 2, a support 4 fixedly connected to the support plate 3, a 3D camera 5 fixedly connected to the support 4, and a lens of the 3D camera 5 facing downward.

As shown in fig. 1, 2, 3 and 4, in order to facilitate an operator to adjust the position of the support plate 3 as required, an adjusting mechanism 6 is arranged between the mounting plate 2 and the support plate 3, the adjusting mechanism 6 comprises a support 7, a driving screw 8, a limiting rod 9, an adjusting block 10, a driving handle 11 and an adjusting piece 12, the support 7 is fixedly connected to the mounting plate 2, the upper end and the lower end of the mounting plate 2 are fixedly connected with a support 7, two ends of the driving screw 8 are respectively and rotatably connected to the two supports 7, two ends of the limiting rod 9 are respectively and fixedly connected to the two supports 7, the adjusting block 10 is in threaded connection with the outer wall of the driving screw 8, the adjusting block 10 is in sliding connection with the limiting rod 9, the driving handle 11 is fixedly connected to the outer wall of the upper end of the driving screw 8, the support plate 3 is mounted on the adjusting block 10, and the adjusting piece 12 is arranged between the support plate 3 and the adjusting block 10, the adjusting member 12 is used to adjust the position of the support plate 3 on the adjusting block 10.

As shown in fig. 1, 2, 3 and 4, the adjusting member 12 includes a support plate 13, a first plate 14, a first dovetail block 15, a first groove 16, a first screw rod 19, a second plate 17, a first block 18, a third plate 20, a second dovetail block 21, a second groove 22, a second screw rod 23, a second block 25, a fourth plate 24 and a rotary knob 26, one end of the support plate 13 is fixedly connected to the adjusting block 10, the support plate 13 is vertically arranged with the adjusting block 10, the first plate 14 is fixedly connected to the upper surface of the support plate 13, the first dovetail block 15 is fixedly connected to the upper surface of the first plate 14, the first groove 16 is opened on the upper surface of the first dovetail block 15, both ends of the first screw rod 19 are respectively rotatably connected to the inner walls of both ends of the first groove 16, the second plate 17 is slidably connected to the first dovetail block 15 through a dovetail groove, the first block 18 is fixedly connected to the lower surface of the second plate 17, the first block 18 is in threaded connection with the first screw rod 19, third board 20 fixed connection is on second board 17 upper surface, second dovetail block 21 fixed connection is on second board 17 upper surface, first dovetail block 15 and second dovetail block 21 are perpendicular setting, second groove 22 is seted up on second dovetail block 21 upper surface, second groove 22 is perpendicular setting with first groove 16, the both ends of second screw 23 are rotated respectively and are connected on second groove 22 both ends inner wall, fourth board 24 passes through dovetail sliding connection on second dovetail block 21, second piece 25 fixed connection is on fourth board 24 lower surface, threaded connection between second piece 25 and the second screw 23, knob 26 fixed connection is on first screw 19 one end and second screw 23 one end, backup pad 3 passes through bolt fixed connection on fourth board 24 upper surface.

As shown in fig. 1, 2, 3, and 4, in order to improve the stability between the first plate 14, the second plate 17, the third plate 20, and the fourth plate 24, a first locking bolt 27 is screwed to a side wall of the second plate 17, one end of the first locking bolt 27 abuts against a side wall of the first dovetail block 15, a second locking bolt 28 is screwed to a side wall of the fourth plate 24, and one end of the second locking bolt 28 abuts against a side wall of the second dovetail block 21.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, in order to improve the stability of the position of the adjusting block 10 on the mounting plate 2, a supporting rod 29 is fixedly connected to the upper surface of the upper support 7, a locking block 30 is fixedly connected to the outer wall of the supporting rod 29, a through groove 31 is formed in the upper surface of the locking block 30, the upper end of the driving screw 8 passes through the through groove 31, the diameter of the driving screw 8 is the same as that of the through groove 31, a locking groove 32 is formed in the end face of the end of the locking block 30, which is far away from the supporting rod 29, the locking groove 32 is communicated with the through groove 31, the upper end and the lower end of the locking groove 32 are both communicated with the outside, a third locking bolt 33 is connected to the outer wall of the end of the locking block 30, which is far away from the supporting rod 29, and one end of the third bolt passes through the locking groove 32.

As shown in fig. 1, 2, 3 and 4, in order to better take a picture, a mounting ring 34 is fixedly connected to the lower surface of one end of the supporting plate 3, the mounting ring 34 and the lens of the 3D camera 5 are coaxially arranged, and an LED lamp 35 is fixedly connected to the lower surface of the mounting ring 34.

As shown in fig. 1, 2, 3, and 4, in order to protect the 3D camera 5, a protective cover 36 is fixedly connected to both side walls of the mounting plate 2.

The embodiment of the utility model provides a theory of operation: the positions of the 3D camera 5 and a workpiece are adjusted as required, the driving handle 11 drives the driving screw rod 8 to rotate, the driving screw rod 8 drives the adjusting block 10 to move up and down, the rotating knob 26 drives the first screw rod 19 and the second screw rod 23 to rotate, the first screw rod 19 and the second screw rod 23 drive the second plate 17 and the fourth plate 24 to slide, and after the positions are adjusted, the first locking bolt 27, the second locking bolt 28 and the third locking bolt 33 are screwed.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, a post is used more herein; 2. mounting a plate; 3. a support plate; 4. a support; 5. a 3D camera; 6. an adjustment mechanism; 7. a support; 8. driving a lead screw; 9. a limiting rod; 10. an adjusting block; 11. a drive handle; 12. an adjustment member; 13. a support plate; 14. a first plate; 15. a first dovetail block; 16. a first groove; 17. a second plate; 18. a first block; 19. a first screw; 20. a third plate; 21. a second dovetail block; 22. a second groove; 23. a second screw; 24. a fourth plate; 25. a second block; 26. a rotation knob; 27. a first locking bolt; 28. a second locking bolt; 29. a strut; 30. a locking block; 31. a through groove; 32. a locking groove; 33. a third locking bolt; 34. a mounting ring; 35. an LED lamp; 36. protective covers, etc., but do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The concentricity detection device for the tubular workpiece is characterized by comprising a stand column (1), wherein a mounting plate (2) is fixedly connected to the stand column (1), a supporting plate (3) is mounted on the mounting plate (2), a support (4) is fixedly connected to the supporting plate (3), a 3D camera (5) is fixedly connected to the support (4) through a bolt, and a lens of the 3D camera (5) is arranged downwards.

2. The concentricity detection apparatus of a tubular workpiece according to claim 1, be equipped with between mounting panel (2) and backup pad (3) and be used for adjusting adjustment mechanism (6) of backup pad (3) position on mounting panel (2), adjustment mechanism (6) are including support (7) of fixed connection on mounting panel (2) both ends, rotate drive lead screw (8) of connection on two supports (7), gag lever post (9) of fixed connection between two supports (7), regulating block (10) of threaded connection on drive lead screw (8) outer wall, fixed connection is used for adjusting regulating support board (3) position on regulating block (10) between regulating block (10) and backup pad (3) in drive handle (11) of drive lead screw (8) upper end and setting regulating part (12) of regulating block (10), regulating block (10) sliding connection is on gag lever post (9).

3. The concentricity detection device of a tubular workpiece according to claim 2, wherein the adjusting member (12) comprises a support plate (13) fixedly connected to the adjusting block (10), a first plate (14) fixedly connected to the upper surface of the support plate (13), a first dovetail block (15) fixedly connected to the upper surface of the first plate (14), a first groove (16) formed in the upper surface of the first dovetail block (15), a second plate (17) slidably connected to the dovetail block through a dovetail groove, a first block (18) fixedly connected to the lower surface of the second plate (17), a first screw (19) rotatably connected between the inner walls of the two ends of the first groove (16), a third plate (20) fixedly connected to the upper surface of the second plate (17), a second dovetail block (21) fixedly connected to the upper surface of the third plate (20), a second groove (22) formed in the upper surface of the second dovetail block (21), and a second groove (22), Rotate second screw rod (23) of connection on second groove (22) both ends inner wall, through fourth board (24) of dovetail sliding connection on second dovetail piece (21), fixed connection second piece (25), fixed connection on fourth board (24) lower surface are served at first screw rod (19) one end and second screw rod (23) knob (26), first groove (16) and second groove (22) are perpendicular setting, first piece (18) and first screw rod (19) threaded connection, second piece (25) and second screw rod (23) threaded connection, backup pad (3) fixed connection is on fourth board (24) upper surface.

4. The concentricity detection device for the tubular workpiece according to claim 3, wherein a first locking bolt (27) is in threaded connection with a side wall on one side of the second plate (17), one end of the first locking bolt (27) abuts against a side wall of the first dovetail block (15), a second locking bolt (28) is in threaded connection with a side wall of the fourth plate (24), and one end of the second locking bolt (28) abuts against a side wall of the second dovetail block (21).

5. The concentricity detection device for the tubular workpiece according to claim 4, wherein a support rod (29) is fixedly connected to the upper surface of the support (7), a locking block (30) is fixedly connected to the outer wall of the support rod (29), a through groove (31) is formed in the upper surface of the locking block (30), the upper end of the driving lead screw (8) penetrates through the through groove (31), a locking groove (32) is formed in the end face, far away from the support rod (29), of the locking block (30), the locking groove (32) is communicated with the through groove (31), a third locking bolt (33) is connected to the side wall, far away from the support rod (29), of the locking block (30) through a thread, and one end of the third locking bolt (33) penetrates through the locking groove (32).

6. The concentricity detection device for the tubular workpiece according to claim 5, wherein a mounting ring (34) is fixedly connected to the lower surface of one end of the support plate (3), the mounting ring (34) and a lens of the 3D camera (5) are coaxially arranged, and an LED lamp (35) is fixedly connected to the lower surface of the mounting ring (34).

7. The concentricity detection apparatus for tubular workpieces according to claim 6, wherein a shield (36) is fixedly attached to both side walls of the mounting plate (2).