CN215375131U - Manual inspection tool for corrugated pipe weld joint - Google Patents
Manual inspection tool for corrugated pipe weld joint Download PDFInfo
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- CN215375131U CN215375131U CN202120832403.8U CN202120832403U CN215375131U CN 215375131 U CN215375131 U CN 215375131U CN 202120832403 U CN202120832403 U CN 202120832403U CN 215375131 U CN215375131 U CN 215375131U
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- corrugated pipe
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Abstract
The utility model discloses a manual inspection tool for corrugated pipe weld joints, which relates to the technical field of corrugated pipe detection and comprises two supporting plates, wherein the two supporting plates are arranged on a bottom plate in parallel; the two clamping structures are respectively arranged on the two supporting plates, comprise positioning sleeves and penetrate through the supporting plates; the moving column penetrates through the positioning sleeve; the rotating plate is rotatably arranged at the end part of the moving column; the limiting column is arranged on the rotating plate; the beam plate is connected with the upper ends of the two supporting plates and is provided with a mounting hole; the moving structure is arranged on the cross beam plate; the positioning plate is connected with the moving structure; the magnifying lens is arranged on the positioning plate; the utility model has the advantages of convenient use, high inspection efficiency, simple steps and the like.
Description
Technical Field
The utility model relates to the technical field of corrugated pipe detection, in particular to a manual inspection tool for corrugated pipe weld joints.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction; the corrugated pipe has wide application in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force; the corrugated pipe has thin pipe wall and high sensitivity, and the measurement range is dozens of Pa to dozens of MPa; the opening end of the spring is fixed, the sealing end is in a free state, and the elasticity is increased by using an auxiliary spiral spring or a reed; when working, the pipe is extended along the length direction under the action of internal pressure, so that the movable end generates displacement in a certain relation with the pressure.
The bellows need weld when the production adds man-hour, need carry out the sampling test after the welding, after the sampling test, need study to some wastrel technical staff, wherein just including studying the wastrel that has the flaw to the welding, because the welding department is less, consequently need observe with the help of the magnifying glass, all hold the magnifying glass by technical staff and study among the prior art, in the very inconvenient of actual use.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a manual inspection tool for a corrugated pipe weld joint, which is used for solving the problems of complicated inspection mode and low efficiency of the corrugated pipe defective product weld joint in the prior art described in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a artifical inspection frock for bellows welding seam, include
The two supporting plates are arranged on the bottom plate in parallel;
two clamping structures respectively arranged on the two supporting plates, comprising
The positioning sleeve penetrates through the supporting plate;
the moving column penetrates through the positioning sleeve;
the rotating plate is rotatably arranged at the end part of the moving column; and
the limiting column is arranged on the rotating plate;
the beam plate is connected with the upper ends of the two supporting plates and is provided with a mounting hole;
the moving structure is arranged on the cross beam plate;
the positioning plate is connected with the moving structure; and
the magnifying glass is arranged on the positioning plate.
Preferably: the clamping structure also comprises
The limiting plate is arranged at one end, far away from the rotating plate, of the moving column;
and the spring is arranged on the supporting plate and sleeved on the positioning sleeve, and the spring is connected with the supporting plate and the limiting plate.
Preferably: the limiting column is sleeved with a round table-shaped base connected with the rotating plate.
Preferably: the limiting plate is also provided with a pull ring.
Preferably: wherein a driving structure is arranged on one of the clamping structures and comprises
The servo motor is arranged on the positioning sleeve;
the gear ring is sleeved on the rotating plate; and
and the gear is arranged on the output shaft of the servo motor and is meshed with the gear ring.
Preferably: the moving structure comprises a ball screw module and a guide rod, the ball screw module and the guide rod are all arranged in a mounting hole of the cross beam plate, the positioning plate is connected with a ball nut of the ball screw module, and the guide rod penetrates through the positioning plate in a sliding mode.
The beneficial effect of adopting above technical scheme is:
this application is cliied the bellows through rotor plate, the spacing post on two clamping structure that set up, then drives through servo motor and rotates the post rotation, and then drives the bellows and rotate, then drives the locating plate through the ball screw module and removes, and then drives the magnifying glass and remove, can observe gradually the circumferential weld on the bellows.
Drawings
FIG. 1 is a front view of a manual inspection tool for a bellows weld of the present invention.
Fig. 2 is a top view of the inventive transom panel.
Wherein: the device comprises a support plate 10, a bottom plate 11, a positioning sleeve 20, a moving column 21, a limiting plate 22, a rotating plate 23, a base 24, a limiting column 25, a spring 26, a pull ring 27, a servo motor 30, a gear 31, a toothed ring 32, a beam plate 40, a ball screw module 41, a guide rod 42, a positioning plate 43 and a magnifier 44.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example, as shown in fig. 1-2, in this example, a manual inspection tool for corrugated pipe weld includes
Two support plates 10 arranged in parallel on the bottom plate 11;
two clamping structures respectively arranged on the two supporting plates 10 comprise
A positioning sleeve 20 penetrating the support plate 10;
a moving column 21 penetrating the positioning sleeve 20;
a rotating plate 23 rotatably provided at an end of the moving column 21; and
the limiting column 25 is arranged on the rotating plate 23;
a beam plate 40 connecting the upper ends of the two support plates 10 and having a mounting hole;
a moving structure disposed on the beam plate 40;
a positioning plate 43 connected with the moving structure; and
the magnifying glass 44 is disposed on the positioning plate 43.
Preferably: the clamping structure also comprises
The limiting plate 22 is arranged at one end, far away from the rotating plate 23, of the moving column 21;
and a spring 26 disposed on the support plate 10 and sleeved on the positioning sleeve 20, wherein the spring 26 connects the support plate 10 and the limiting plate 22.
Preferably: the limiting column 25 is sleeved with a truncated cone-shaped base 24 connected with the rotating plate 23.
Preferably: the limiting plate 22 is further provided with a pull ring 27.
Preferably: wherein a driving structure is arranged on one of the clamping structures and comprises
The servo motor 30 is arranged on the positioning sleeve 20;
the gear ring 32 is sleeved on the rotating plate 23; and
the gear 31 is provided on the output shaft of the servo motor 30 and meshes with the ring gear 32.
Preferably: the moving structure includes a ball screw module 41 and a guide rod 42, both of which are disposed in the mounting hole of the beam plate 40, the positioning plate 43 is connected with the ball nut of the ball screw module 41, and the guide rod 42 slides through the positioning plate 43.
The specific implementation manner of this embodiment:
this application is when using, pull ring 27 pulling limiting plate 25 is crossed in the intercommunication, make removal post 21 remove in position sleeve 20, make two rotor plates 23 keep away from each other, then arrange the bellows in between two rotor plates 23, then release pull ring 27, make spacing post 25 stretch into in the both ends mouth of bellows, thereby clip the bellows, then start servo motor 30, servo motor 30 drives rotor plate 23 through the cooperation of gear 31 with ring gear 32 and rotates, and then the bellows that the drive was held rotates, then drive locating plate 43 through ball screw module 41 and remove, make the technical staff can carry out the comprehensive inspection to the bellows through magnifying glass 44.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (6)
1. The utility model provides a manual inspection frock for bellows welding seam which characterized in that: comprises that
The two supporting plates are arranged on the bottom plate in parallel;
two clamping structures respectively arranged on the two supporting plates, comprising
The positioning sleeve penetrates through the supporting plate;
the moving column penetrates through the positioning sleeve;
the rotating plate is rotatably arranged at the end part of the moving column; and
the limiting column is arranged on the rotating plate;
the beam plate is connected with the upper ends of the two supporting plates and is provided with a mounting hole;
the moving structure is arranged on the cross beam plate;
the positioning plate is connected with the moving structure; and
the magnifying glass is arranged on the positioning plate.
2. The manual inspection tool for corrugated pipe welds of claim 1, wherein the clamping structure further comprises
The limiting plate is arranged at one end, far away from the rotating plate, of the moving column;
and the spring is arranged on the supporting plate and sleeved on the positioning sleeve, and the spring is connected with the supporting plate and the limiting plate.
3. The manual inspection tool for the corrugated pipe weld joint according to claim 2, wherein a truncated cone-shaped base connected with the rotating plate is sleeved on the limiting column.
4. The manual inspection tool for the corrugated pipe weld according to claim 3, wherein a pull ring is further arranged on the limiting plate.
5. The manual inspection tool for corrugated pipe welds of claim 4, wherein a drive structure is further provided on one of the clamping structures, the drive structure comprising
The servo motor is arranged on the positioning sleeve;
the gear ring is sleeved on the rotating plate; and
and the gear is arranged on the output shaft of the servo motor and is meshed with the gear ring.
6. The manual inspection tool for the corrugated pipe weld joint according to claim 1, wherein the moving structure comprises a ball screw module and a guide rod which are arranged in a mounting hole of the cross beam plate, the positioning plate is connected with a ball nut of the ball screw module, and the guide rod penetrates through the positioning plate in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832403.8U CN215375131U (en) | 2021-04-22 | 2021-04-22 | Manual inspection tool for corrugated pipe weld joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832403.8U CN215375131U (en) | 2021-04-22 | 2021-04-22 | Manual inspection tool for corrugated pipe weld joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215375131U true CN215375131U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120832403.8U Active CN215375131U (en) | 2021-04-22 | 2021-04-22 | Manual inspection tool for corrugated pipe weld joint |
Country Status (1)
| Country | Link |
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| CN (1) | CN215375131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115452861A (en) * | 2022-08-25 | 2022-12-09 | 安徽威迈光机电科技有限公司 | Corrugated pipe surface crack detection device for spaceflight |
-
2021
- 2021-04-22 CN CN202120832403.8U patent/CN215375131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115452861A (en) * | 2022-08-25 | 2022-12-09 | 安徽威迈光机电科技有限公司 | Corrugated pipe surface crack detection device for spaceflight |
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