CN210893026U

CN210893026U - Automatic alignment positioning electric power iron tower structure detection device

Info

Publication number: CN210893026U
Application number: CN201922092990.7U
Authority: CN
Inventors: 崔磊; 熊显元; 邱金龙
Original assignee: Jiangsu Tongfeng Engineering Technology Co ltd
Current assignee: Jiangsu Tongfeng Engineering Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-06-30
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an automatic electric power iron tower structure detection device of alignment location relates to electric power iron tower structure detection device technical field, when detecting the steel pipe roughness, can only detect some surfaces once for solving current electric power iron tower structure detection device, and unable automation is traded a face, comparatively troublesome problem. The upper surface of base is provided with the slide rail, the top of slide rail is installed and is removed the seat, remove one side of seat and install first fixture, one side of slide rail is provided with the supporting seat, step motor is installed to the top of supporting seat, install second fixture on step motor's the output, and second fixture and step motor's output threaded connection, the support frame is all installed to the both sides of base, electronic guide rail is installed to the top of support frame, electronic guide rail's both ends all are provided with the bearing frame, asynchronous machine is installed to one side of bearing frame.

Description

Automatic alignment positioning electric power iron tower structure detection device

Technical Field

The utility model relates to an electric power iron tower structure detection device technical field specifically is automatic alignment location's electric power iron tower structure detection device.

Background

The power transmission process needs a large amount of power iron towers, angle steel towers and steel tube towers. The angle steel tower is mainly used in mountainous areas and occasions with inconvenient transportation. The main structure of the steel tube tower is a steel tube, and the body of the tower adopts bolts to connect and erect the steel tube section by section. The steel pipe is manufactured by the methods of flat plate cutting, bent plate, pipe body seam welding, port correcting, end part and flange plate welding, hot dip galvanizing on the surface of the steel pipe and the like. The steel pipe is bent and rolled to bend the rectangular flat plate into a round pipe. The specific processing process is that feeding is provided in the short side direction of the flat plate, the flat plate is bent to a certain degree along the long side direction, then the short side direction is continuously fed for a certain distance, the new position in the long side direction is bent again, and the process is repeated. The two long sides of the rectangular flat plate are processed in the same direction, and the two long sides of the flat plate are close to each other in distance to form a round pipe with an opening. The flatness of the surface of the formed round tube is usually required to be detected in order to ensure that the quality of the round tube reaches the standard.

However, when the existing electric power iron tower structural member detection device detects the flatness of the steel pipe, only a part of the surface can be detected at one time, and the surface cannot be automatically changed, which is troublesome; therefore, the existing requirement is not met, and the automatic alignment and positioning electric iron tower structural part detection device is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power iron tower structure detection device of automatic alignment location to current electric power iron tower structure detection device who proposes in solving above-mentioned background art can only detect some surfaces once when detecting the steel pipe roughness, can't trade the face automatically, comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: automatic electric power iron tower structure detection device of alignment location, the on-line screen storage device comprises a base, the upper surface of base is provided with the slide rail, the top of slide rail is installed and is removed the seat, remove one side of seat and install first fixture, one side of slide rail is provided with the supporting seat, step motor is installed to the top of supporting seat, install second fixture on step motor's the output, and second fixture and step motor's output threaded connection, the support frame is all installed to the both sides of base, electronic guide rail is installed to the top of support frame, electronic guide rail's both ends all are provided with the bearing frame, asynchronous machine is installed to one side of bearing frame, asynchronous machine passes through anchor strut and support frame fixed connection.

Preferably, the lower extreme of removing the seat is provided with the lead screw, the one end of lead screw is provided with the slider, and removes the seat and pass through slider and slide rail sliding connection, the nut is installed to the junction of lead screw and slide rail.

Preferably, a bearing is installed at the joint of the first clamping mechanism and the moving seat, a plurality of balls are arranged in the bearing.

Preferably, the clamping pieces are installed in the first clamping mechanism and the second clamping mechanism, the clamping pieces are arranged in the two clamping pieces, the upper ends of the clamping pieces are provided with pull rods, the pull rods penetrate through the outer portions of the first clamping mechanism and the second clamping mechanism and extend to the outer portions of the first clamping mechanism and the second clamping mechanism, springs are arranged on the outer walls of the pull rods, and one ends of the pull rods are installed with pull handles.

Preferably, the outer wall of the clamping piece is provided with a rubber non-slip mat, and the outer wall of the rubber non-slip mat is provided with non-slip lines.

Preferably, the inside of electronic guide rail is provided with ball screw, asynchronous machine passes through the shaft coupling and is connected with ball screw transmission, the last removal slip table that installs of ball screw, laser displacement sensor is installed to the lower extreme of removing the slip table, and laser displacement sensor's model is optoNCDT14 xx.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first fixture and second fixture fix the both ends of steel pipe, during the detection, need not artifical manual rotatory steel pipe, the asynchronous machine through second fixture one side drives the rotatory twice 120 degrees of steel pipe, detects respectively, can obtain the not measuring data of the different faces of three group's steel pipes to reacing comparatively accurate testing result, practiced thrift check-out time.

2. Through installing laser displacement sensor on electronic guide rail, laser displacement sensor passes through the PLC controller and is connected with external display screen, can show the distance data that will scan with the form of oscillogram among the removal process, if remove the in-process, the oscillogram is a comparatively gentle straight line, then represents steel pipe surfacing, if there is protruding or sunken crest, then represents the steel pipe surface and has the defect.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the movable seat of the present invention;

FIG. 3 is a schematic view of a partial structure of the clamping mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the electric guide rail of the present invention;

in the figure: 1. a base; 2. a slide rail; 3. a movable seat; 301. a bearing; 302. a ball bearing; 303. a screw rod; 304. a nut; 305. a slider; 4. a first clamping mechanism; 5. a second clamping mechanism; 451. a clip; 452. a pull rod; 453. pulling a handle; 454. a spring; 455. a rubber non-slip mat; 6. a stepping motor; 7. a supporting seat; 8. a support frame; 9. an electric rail; 10. an asynchronous motor; 11. a reinforcing rod; 12. a bearing seat; 13. moving the sliding table; 14. a laser displacement sensor; 15. a ball screw; 16. a coupling is provided.

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.

Referring to fig. 1-4, the present invention provides an embodiment: automatic electric power iron tower structure detection device of alignment location, including base 1, the upper surface of base 1 is provided with slide rail 2, remove seat 3 is installed to the top of slide rail 2, remove one side of seat 3 and install first fixture 4, one side of slide rail 2 is provided with supporting seat 7, step motor 6 is installed to the top of supporting seat 7, install second fixture 5 on step motor 6's the output, and second fixture 5 and step motor 6's output threaded connection, support frame 8 is all installed to base 1's both sides, electric guide 9 is installed to support frame 8's top, electric guide 9's both ends all are provided with bearing frame 12, asynchronous machine 10 is installed to one side of bearing frame 12, asynchronous machine 10 passes through anchor strut 11 and support frame 8 fixed connection.

Further, the lower extreme of removing seat 3 is provided with lead screw 303, and the one end of lead screw 303 is provided with slider 305, and removes seat 3 and pass through slider 305 and slide rail 2 sliding connection, and nut 304 is installed with the junction of slide rail 2 to lead screw 303, removes seat 3 accessible slider 305 and removes along slide rail 2, adjusts two fixture intervals to the detection demand of adaptation different length steel pipes.

Further, a bearing 301 is installed at the joint of the first clamping mechanism 4 and the moving seat 3, a ball 302 is arranged inside the bearing 301, the ball 302 is provided with a plurality of balls, and the bearing 301 enables the first clamping mechanism 4 to rotate together with the second clamping mechanism 5 under the action of the stepping motor 6.

Further, clamping pieces 451 are installed inside the first clamping mechanism 4 and the second clamping mechanism 5, the clamping pieces 451 are arranged in two numbers, a pull rod 452 is arranged at the upper end of each clamping piece 451, the pull rod 452 penetrates through and extends to the outside of the first clamping mechanism 4 and the second clamping mechanism 5, a spring 454 is arranged on the outer wall of the pull rod 452, a pull handle 453 is installed at one end of the pull rod 452, after the clamping pieces 451 are expanded by pulling the pull rod 452, a steel pipe is placed in the steel pipe, the pull rod 452 is loosened, the clamping pieces 451 clamp the steel pipe under the action of the spring 454, and the fixing effect can be achieved.

Further, be provided with rubber slipmat 455 on the outer wall of clamping piece 451, and be provided with anti-skidding line on the outer wall of rubber slipmat 455, rubber slipmat 455 can increase the frictional force between clamping piece 451 and the steel pipe, makes fixed more stable.

Further, the inside of electronic guide rail 9 is provided with ball screw 15, asynchronous machine 10 passes through shaft coupling 16 and is connected with ball screw 15 transmission, install on the ball screw 15 and remove slip table 13, remove the lower extreme of slip table 13 and install laser displacement sensor 14, and laser displacement sensor 14's model is optoNCDT14xx, asynchronous machine 10 can drive ball screw 15 rotatory, make the removal slip table 13 and the laser displacement sensor 14 on the ball screw 15 remove along electronic guide rail 9, in order to detect the roughness on steel pipe surface.

The working principle is as follows: when the device is used, the moving seat 3 is moved to a proper position according to the length of a steel pipe, then the two ends of the steel pipe are respectively fixed by the first clamping mechanism 4 and the second clamping mechanism 5, after the steel pipe is fixed, the nut 304 at the lower end of the moving seat 3 is locked to improve the stability during subsequent detection, after all the parts are ready, the electric guide rail 9 is started to drive the laser displacement sensor 14 to scan the upper surface of the steel pipe, the laser displacement sensor 14 is connected with an external display screen through a PLC (programmable logic controller), the scanned distance data in the moving process can be displayed in the form of a wave form, if the wave form is a gentle straight line in the moving process, the surface of the steel pipe is smooth, if a raised or sunken wave crest exists, the surface of the steel pipe has defects, after one surface of the steel pipe is detected, the asynchronous motor 10 can drive the steel pipe to rotate for 120 degrees for detection again, after the detection is finished, the operation is repeated once, and the measured data of different surfaces of the three groups of steel pipes can be obtained, so that a more accurate detection result is obtained.

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. Automatic electric power iron tower structure detection device of alignment location, including base (1), its characterized in that: the upper surface of the base (1) is provided with a slide rail (2), a movable seat (3) is arranged above the slide rail (2), a first clamping mechanism (4) is arranged on one side of the movable seat (3), a supporting seat (7) is arranged on one side of the sliding rail (2), a stepping motor (6) is arranged above the supporting seat (7), a second clamping mechanism (5) is arranged on the output end of the stepping motor (6), and the second clamping mechanism (5) is in threaded connection with the output end of the stepping motor (6), the two sides of the base (1) are both provided with a support frame (8), an electric guide rail (9) is arranged above the support frame (8), bearing seats (12) are arranged at two ends of the electric guide rail (9), an asynchronous motor (10) is arranged at one side of each bearing seat (12), the asynchronous motor (10) is fixedly connected with the support frame (8) through the reinforcing rod (11).

2. The automatic alignment and positioning electric power iron tower structural member detection device according to claim 1, characterized in that: the lower extreme of removing seat (3) is provided with lead screw (303), the one end of lead screw (303) is provided with slider (305), and removes seat (3) and pass through slider (305) and slide rail (2) sliding connection, nut (304) are installed to the junction of lead screw (303) and slide rail (2).

3. The automatic alignment and positioning electric power iron tower structural member detection device according to claim 1, characterized in that: the bearing (301) is installed with the junction of removing seat (3) in first fixture (4), the inside of bearing (301) is provided with ball (302), and ball (302) is provided with a plurality of.

4. The automatic alignment and positioning electric power iron tower structural member detection device according to claim 1, characterized in that: clamping piece (451) are all installed to the inside of first fixture (4) and second fixture (5), and clamping piece (451) are provided with two, the upper end of clamping piece (451) is provided with pull rod (452), and pull rod (452) run through and extend to the outside of first fixture (4) and second fixture (5), be provided with spring (454) on the outer wall of pull rod (452), pull handle (453) are installed to the one end of pull rod (452).

5. The automatic alignment and positioning electric power iron tower structural part detection device according to claim 4, characterized in that: the outer wall of the clamping piece (451) is provided with a rubber anti-slip pad (455), and the outer wall of the rubber anti-slip pad (455) is provided with anti-slip lines.

6. The automatic alignment and positioning electric power iron tower structural member detection device according to claim 1, characterized in that: the inside of electronic guide rail (9) is provided with ball screw (15), asynchronous machine (10) are connected with ball screw (15) transmission through shaft coupling (16), install on ball screw (15) and remove slip table (13), laser displacement sensor (14) are installed to the lower extreme that removes slip table (13), and the model of laser displacement sensor (14) is optoNCDT14 xx.