CN211318309U

CN211318309U - Manual U rib of spiral weld sweeps and looks into ware

Info

Publication number: CN211318309U
Application number: CN201922378581.3U
Authority: CN
Inventors: 严仕琛
Original assignee: Hubei Xiecheng Ruilong Technology Co ltd
Current assignee: Hubei Xiecheng Ruilong Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-21
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a manual U rib of spiral weld sweeps and looks into ware, including base, universal wheel, plummer, ultrasonic transducer and control panel, the turning position department of base bottom all installs the universal wheel, and all is equipped with bearing structure on the base outer wall of universal wheel one side to the central point department of putting on base top is equipped with elevation structure, elevation structure's top is equipped with the plummer, and the central point department of putting at plummer top is equipped with the spacing groove, and the top of spacing groove extends to the outside of plummer to the inside central point department of putting of plummer articulates there is the threaded rod, one side threaded connection on threaded rod surface has the screw cap, and the central point department of putting on screw cap top is fixed with T type frame, and the top of T type frame runs through the spacing groove and extends to the outside of plummer. The utility model discloses not only improved the stability of scanning when looking into the ware and using, improved the convenience of scanning when looking into the ware and using, improved the scanning effect of scanning when looking into the ware and using moreover.

Description

Manual U rib of spiral weld sweeps and looks into ware

Technical Field

The utility model relates to a sweep and look into ware technical field, specifically be a manual U rib of spiral welding seam sweeps and looks into ware.

Background

The adapter tube is a device for conveying fluid, most of the adapter tubes are provided with spiral connectors so as to be spliced with each other, spiral welding seams are often generated during production and processing of the adapter tubes, scanning detection needs to be carried out on the adapter tubes so as to ensure the processing effect of the adapter tubes, and therefore corresponding scanning devices need to be used.

The types of scanners on the market are various, the use requirements of people can be basically met, certain defects still exist, and the specific problems are as follows.

(1) The existing scanner is inconvenient for positioning and supporting treatment, so that the scanning process is easy to slide, and the stability is general;

(2) the existing scanner is inconvenient for adjusting the height of the bearing platform, is difficult to adjust correspondingly according to the specific height of a user, and is inconvenient to use;

(3) the existing scanner is inconvenient for deep scanning of the interior of a joint pipe, so that the scanning range of the existing scanner is limited, and the scanning effect is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manual U rib of spiral welding seam sweeps and looks into ware to it sweeps and looks into the ware and is not convenient for carry out the location among the above-mentioned background art and supports the problem of looking into, is not convenient for adjust the height of plummer and is not convenient for carry out the deep scanning to the inside of managing to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a manual U-rib scanning device for spiral welding seams comprises a base, universal wheels, a bearing table, an ultrasonic probe and a control panel, wherein the universal wheels are mounted at the corner positions of the bottom end of the base, supporting structures are arranged on the outer wall of the base at one side of the universal wheels, a lifting structure is arranged at the central position of the top end of the base, the bearing table is arranged above the lifting structure, a limiting groove is arranged at the central position of the top of the bearing table, the top end of the limiting groove extends to the outside of the bearing table, a threaded rod is hinged at the central position of the inside of the bearing table, a threaded cap is connected with one side of the surface of the threaded rod in a threaded mode, a T-shaped frame is fixed at the central position of the top end of the threaded cap, the top end of the T-shaped frame penetrates through the limiting groove and extends to the outside of the bearing table, a linkage rod is hinged to the outer wall of one side of the, the center position department on plummer surface installs control panel, the input of the inside singlechip of control panel and ultrasonic transducer's output electric connection.

Preferably, the inside of bearing structure is equipped with supporting legs, swing handle, screw thread section of thick bamboo and lead screw in proper order, all be fixed with the screw thread section of thick bamboo on the base outer wall of universal wheel one side, and the below of screw thread section of thick bamboo is equipped with the supporting legs.

Preferably, the central position of the top of the threaded cylinder is in threaded connection with a lead screw, the bottom end of the lead screw extends to the outside of the threaded cylinder and is hinged to the top end of the supporting leg, and the top end of the lead screw is provided with a rotating handle.

Preferably, install the motor on the outer wall of plummer one side, and the output of motor installs the pivot through the shaft coupling, the one end that the motor was kept away from in the pivot extend to the inside of plummer and with the one end fixed connection of threaded rod.

Preferably, elevation structure's inside is equipped with spacing dish, turning handle, screw cap and spiral post in proper order, the top of base and the bottom of plummer all are fixed with the spiral post, and the spiral post is kept away from the one end of base and plummer and all is fixed with the spacing dish.

Preferably, one end of the surface of the spiral column is in threaded connection with a spiral cap, and rotating handles are fixed on two outer side walls between adjacent spiral caps.

Compared with the prior art, the beneficial effects of the utility model are that: the manual U-rib scanner for the spiral weld joint not only improves the stability of the scanner in use and the convenience of the scanner in use, but also improves the scanning effect of the scanner in use;

(1) the supporting legs, the rotating handle, the threaded cylinder and the screw rod are arranged, and the rotating handle is rotated to drive the screw rod to rotate and move downwards in the threaded cylinder, so that the screw rod drives the supporting legs to move downwards synchronously, the supporting legs replace universal wheels to perform positioning and supporting treatment, the sliding phenomenon of the supporting legs is reduced, and the stability of the scanner during use is improved;

(2) the limiting disc, the rotating handle, the screw cap and the screw columns are arranged, the rotating handle is rotated to drive the screw cap to rotate on the surfaces of the screw columns and move up and down, so that the distance between the two groups of screw columns is changed, meanwhile, the limiting disc limits the screw cap, the screw cap is prevented from being separated from the surfaces of the screw columns, the height of the bearing table is conveniently adjusted according to the specific height of a user, and the convenience of the scanner in use is improved;

(3) through being provided with the motor, the apparatus further comprises a rotating shaft, the spacing groove, the threaded rod, screw cap and T type frame, through operation control panel control motor, make it rotatory by the pivot drive threaded rod, carry out spacing back through the range of motion of spacing groove to T type frame, make screw cap remove about the surface of threaded rod, and drive T type frame synchronous motion, so that drive ultrasonic probe through the trace and stretch into the inside of takeover and carry out the deep scanning, promote its scanning scope, thereby the scanning effect when having improved the scanning ware and using.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the cross-sectional enlarged structure of the supporting structure of the present invention;

FIG. 3 is a schematic view of the sectional view of the elevating structure of the present invention;

fig. 4 is a schematic view of the cross-sectional enlarged structure of the plummer of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a support structure; 301. supporting legs; 302. turning a handle; 303. a threaded barrel; 304. a lead screw; 4. a bearing table; 5. an ultrasonic probe; 6. a linkage rod; 7. a T-shaped frame; 8. a motor; 9. a control panel; 10. a lifting structure; 1001. a limiting disc; 1002. a handle is rotated; 1003. a screw cap; 1004. a helical column; 11. a rotating shaft; 12. a limiting groove; 13. a threaded rod; 14. and (4) a threaded cap.

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 an embodiment: a manual U-rib scanning device for spiral weld joints comprises a base 1, universal wheels 2, a bearing table 4, an ultrasonic probe 5 and a control panel 9, wherein the universal wheels 2 are mounted at the corner positions of the bottom end of the base 1, a supporting structure 3 is arranged on the outer wall of the base 1 on one side of each universal wheel 2, supporting legs 301, a rotating handle 302, a threaded cylinder 303 and a lead screw 304 are sequentially arranged inside the supporting structure 3, the outer wall of the base 1 on one side of each universal wheel 2 is fixedly provided with the threaded cylinder 303, the supporting legs 301 are arranged below the threaded cylinder 303, the lead screw 304 is in threaded connection with the central position of the top of the threaded cylinder 303, the bottom end of the lead screw 304 extends to the outside of the threaded cylinder 303 and is hinged to the top end of the supporting legs 301, and the rotating handle 302 is mounted at the;

the screw rod 304 is driven to rotate and move downwards in the threaded barrel 303 by rotating the rotary handle 302, so that the screw rod 304 drives the supporting legs 301 to move downwards synchronously, the supporting legs 301 replace the universal wheels 2 to perform positioning and supporting treatment, the sliding phenomenon is reduced, and the stability of the scanner during use is improved;

a lifting structure 10 is arranged at the center of the top end of the base 1, a limiting disc 1001, a rotating handle 1002, a screw cap 1003 and a screw column 1004 are sequentially arranged in the lifting structure 10, the screw column 1004 is fixed at the top end of the base 1 and the bottom end of the bearing table 4, the limiting disc 1001 is fixed at one end of the screw column 1004 far away from the base 1 and the bearing table 4, the screw cap 1003 is connected with one end of the surface of the screw column 1004 in a threaded manner, and the rotating handles 1002 are fixed on two outer side walls between the adjacent screw caps 1003;

the rotating handle 1002 is rotated to drive the spiral cap 1003 to rotate on the surfaces of the spiral columns 1004 and move up and down, so that the distance between the two groups of spiral columns 1004 is changed, meanwhile, the limiting disc 1001 limits the spiral cap 1003 and prevents the spiral cap 1003 from separating from the surfaces of the spiral columns 1004, the height of the bearing platform 4 is adjusted according to the specific height of a user, and the use convenience of the scanner is improved;

a bearing table 4 is arranged above the lifting structure 10, a motor 8 is mounted on the outer wall of one side of the bearing table 4, the model of the motor 8 can be Y112M-2, the input end of the motor 8 is electrically connected with the output end of a single chip microcomputer in the control panel 9, the output end of the motor 8 is provided with a rotating shaft 11 through a coupler, one end of the rotating shaft 11, which is far away from the motor 8, extends into the bearing table 4 and is fixedly connected with one end of a threaded rod 13 so as to drive the threaded rod 13 to rotate;

and the central position department at plummer 4 top is equipped with spacing groove 12, the top of spacing groove 12 extends to the outside of plummer 4, and plummer 4 inside central position department articulates there is threaded rod 13, one side threaded connection on threaded rod 13 surface has screw cap 14, and the central position department on screw cap 14 top is fixed with T type frame 7, the top of T type frame 7 runs through spacing groove 12 and extends to the outside of plummer 4, and it has trace 6 to articulate on the outer wall of T type frame 7 one side, the one end that trace 6 kept away from T type frame 7 is installed ultrasonic probe 5, the model of this ultrasonic probe 5 can be CN61M/M168845, the central position department on plummer 4 surface installs control panel 9, the model of this control panel 9 can be GC-1, the input of the inside singlechip of control panel 9 and the output electric connection of ultrasonic probe 5.

The working principle is as follows: when the scanner is used, firstly, the screw handle 302 is rotated to drive the screw rod 304 to rotate and move downwards in the threaded cylinder 303, so that the screw rod 304 drives the supporting legs 301 to synchronously move downwards, the supporting legs 301 replace the universal wheels 2 to perform positioning and supporting treatment, the sliding phenomenon is reduced, the stability of the scanner in use is improved, then, the screw handle 1002 is rotated to drive the screw cap 1003 to rotate and move upwards and downwards on the surfaces of the screw columns 1004, so that the distance between the two groups of screw columns 1004 is changed, meanwhile, the limiting disc 1001 limits the screw cap 1003 to prevent the screw cap 1003 from separating from the surfaces of the screw columns 1004, so that the height of the bearing platform 4 is adjusted according to the specific height of a user, the convenience of the scanner in use is improved, and then, the connecting pipe is calibrated at the position of the ultrasonic probe 5, so that the ultrasonic probe 5 extends into the connecting pipe to perform scanning treatment, the related data can be fed back to the control panel 9, so that a user can find spiral welding seams in time and perform related processing on the spiral welding seams, finally, the motor 8 is controlled by operating the control panel 9, the rotating shaft 11 drives the threaded rod 13 to rotate, the moving amplitude of the T-shaped frame 7 is limited by the limiting groove 12, the threaded cap 14 is moved left and right on the surface of the threaded rod 13, the T-shaped frame 7 is driven to move synchronously, the ultrasonic probe 5 is driven by the linkage rod 6 to extend into the connecting pipe for deep scanning, the scanning range of the ultrasonic probe is improved, the scanning effect of the scanning device during use is improved, and the scanning device is used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. The utility model provides a manual U rib of spiral weld sweeps and looks into ware, includes base (1), universal wheel (2), plummer (4), ultrasonic transducer (5) and control panel (9), its characterized in that: the universal wheels (2) are mounted at the corner positions of the bottom end of the base (1), the outer wall of the base (1) on one side of each universal wheel (2) is provided with a supporting structure (3), the central position of the top end of the base (1) is provided with a lifting structure (10), a bearing table (4) is arranged above the lifting structure (10), a limiting groove (12) is arranged at the central position of the top of the bearing table (4), the top end of the limiting groove (12) extends to the outside of the bearing table (4), a threaded rod (13) is hinged at the central position of the inside of the bearing table (4), one side of the surface of the threaded rod (13) is in threaded connection with a threaded cap (14), a T-shaped frame (7) is fixed at the central position of the top end of the threaded cap (14), the top end of the T-shaped frame (7) penetrates through the limiting groove (12) and extends to the outside of the bearing table (4), and a linkage rod (6) is hinged at the outer wall, ultrasonic probe (5) are installed to the one end that T type frame (7) were kept away from in trace (6), central point department of putting on plummer (4) surface installs control panel (9), the input of the inside singlechip of control panel (9) and the output electric connection of ultrasonic probe (5).

2. The manual helical weld U-rib scanner of claim 1, wherein: the supporting structure is characterized in that supporting legs (301), a rotating handle (302), a threaded cylinder (303) and a lead screw (304) are sequentially arranged inside the supporting structure (3), the threaded cylinder (303) is fixed on the outer wall of the base (1) on one side of the universal wheel (2), and the supporting legs (301) are arranged below the threaded cylinder (303).

3. The manual helical weld U-rib scanner of claim 2, wherein: the center position department threaded connection of screw thread section of thick bamboo (303) top has lead screw (304), and the bottom of lead screw (304) extends to the outside of screw thread section of thick bamboo (303) and articulates with the top of supporting legs (301) mutually, and the top of lead screw (304) is installed and is revolved handle (302).

4. The manual helical weld U-rib scanner of claim 1, wherein: install motor (8) on the outer wall of plummer (4) one side, and the output of motor (8) installs pivot (11) through the shaft coupling, and the one end that motor (8) were kept away from in pivot (11) extends to the inside of plummer (4) and with the one end fixed connection of threaded rod (13).

5. The manual helical weld U-rib scanner of claim 1, wherein: the lifting structure is characterized in that a limiting disc (1001), a rotating handle (1002), a screw cap (1003) and a screw column (1004) are sequentially arranged inside the lifting structure (10), the screw column (1004) is fixed to the top end of the base (1) and the bottom end of the bearing table (4), and the limiting disc (1001) is fixed to one end, far away from the base (1) and the bearing table (4), of the screw column (1004).

6. The manual helical weld U-rib scanner of claim 5, wherein: one end of the surface of the spiral column (1004) is in threaded connection with a spiral cap (1003), and rotating handles (1002) are fixed on two outer side walls between every two adjacent spiral caps (1003).