X-ray detection device for strain clamp

Abstract

The invention provides an X-ray detection device for a strain clamp, and relates to the technical field of strain clamp detection equipment. An X-ray detection device for a strain clamp comprises a processing box body, a transmission belt, a conveying belt, a servo motor, a detector, a conveying chain and a rotating shaft, and the driving end of the servo motor penetrates through the outer side wall of the processing box body, extends into the processing box body and is fixedly connected with a center rod; the end, away from the driving end of the servo motor, of the center rod is rotationally connected with the inner side wall of the treatment box. When the adjusting roller body rotates, the adjusting roller body can drive the adjusting mounting rod to periodically swing around the winding shaft to cooperate with the intermittent movement of the wire clamp, so that the change of the angle and position between the detector and the wire clamp is realized, the comprehensive detection effect is achieved, and the device can be used for detecting the strain wire clamp in batches, so that the detection efficiency is improved. And the pause freight mode is matched with the change of the position and the included angle of the detector, so that the detection precision can be ensured.

Description

Technical Field

[0001] The invention relates to the technical field of tension clamp detection equipment, and in particular to an X-ray detection device for tension clamps. Background Art

[0002] A tension clamp is a piece of hardware used to fix conductors to withstand conductor tension and hang the conductors on tension strings or poles. It is commonly used in power transmission and distribution systems to fix conductors and ensure the safe operation of power lines. The working principle of the tension clamp is mainly based on its clamping force and friction. When the conductor is subjected to tension, the clamp will clamp the conductor and resist the tension of the conductor through friction. This clamping force and friction enable the tension clamp to fix the conductor and withstand its tension.

[0003] The structure of the tension clamp needs to be inspected after production. The traditional inspection method is to use X-ray inspection. However, the traditional equipment has large detection limitations and cannot dynamically and comprehensively inspect the structure of the clamp, which easily leads to errors in the inspection results. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides an X-ray detection device for tension wire clamps, which solves the problem that traditional equipment has large detection limitations and cannot dynamically and comprehensively detect the structure of the wire clamp, which easily leads to errors in the detection results.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: an X-ray detection device for a tension clamp, comprising a processing box, a transmission belt, a conveyor belt, a servo motor, a detector, a conveyor chain and a rotating shaft, the driving end of the servo motor penetrates the outer wall of the processing box and extends to the interior thereof and is fixedly connected to a center rod, the end of the center rod away from the driving end of the servo motor is rotatably connected to the inner wall of the processing box, the outer surface of the center rod is fixedly sleeved with a driving cylinder, the outer surface of the driving cylinder is fixedly provided with two groups of driving tooth groups, the positions of the two groups of driving tooth groups are centrally symmetrical about the center position of the driving cylinder, there are two rotating shafts, the positions of the two rotating shafts are distributed front and back, the two rotating shafts are connected through a conveyor chain transmission, the position of the driving cylinder is located between the two rotating shafts, the conveyor belt is fixedly connected to the outer surface of the conveyor chain, and an adjustment mechanism is provided above the conveyor belt for adjusting the angle and distance between the detector and the tension clamp passing thereunder.

[0006] Preferably, the adjusting mechanism includes a connecting rod, both ends of the connecting rod are rotatably connected to the inner wall of the processing box body through bearings, an adjusting roller body is fixedly sleeved on the outer surface of the connecting rod, an adjusting annular groove is opened around the outer surface of the adjusting roller body, and the adjusting annular groove extends along the direction of the connecting rod, an adjusting mounting rod is provided below the adjusting roller body, one end of the adjusting mounting rod is slidably engaged in the inside of the adjusting annular groove, and the other end of the adjusting mounting rod is rotatably connected to the detector, a mounting frame is provided below the adjusting roller body, a winding shaft is provided inside the mounting frame, both ends of the winding shaft are slidably connected to the mounting frame, and the middle position of the adjusting mounting rod is rotatably sleeved on the outer surface of the winding shaft.

[0007] Preferably, a plurality of fixing plates are arranged inside the mounting frame, and the plurality of fixing plates are distributed in a rectangular array around the center position of the mounting frame, and the side walls of the plurality of fixing plates close to the winding shaft are fixedly connected with return springs, and one end of the return spring away from the fixing plate is fixedly connected to the outer side wall of the winding shaft.

[0008] Preferably, a limit frame is arranged above the mounting frame and below the adjusting roller body, the limit frame is fixedly connected to the inner wall of the processing box body, and the limit frame is slidably sleeved on the outer surface of the adjusting mounting rod.

[0009] Working principle: When in use, start the servo motor and the detector, and place the wire clips to be processed on the conveyor belt in turn. The driving end of the servo motor drives the center rod to drive the driving cylinder to rotate. Since the positions of the two sets of driving gear groups fixedly connected to the outer surface of the driving cylinder are centrally symmetrical about the center position of the driving cylinder, when the driving cylinder rotates, the transmission chain will be driven by the two sets of driving teeth to make intermittent rotational movements with the conveyor belt. The wire clips to be tested can be transported to the bottom of the detector and stay for a period of time to give the detector time to detect and ensure the accuracy of the detection. When the wire clips to be tested are transported to the bottom of the detector, the rotation of the center rod will drive the adjusting roller body through the transmission belt. They rotate together. Since the adjusting annular groove provided on the outer surface of the adjusting roller body extends along the direction of the connecting rod, and one end of the adjusting mounting rod is slidably engaged in the inside of the adjusting annular groove, the other end of the adjusting mounting rod is rotationally connected to the detector, and the middle position of the adjusting mounting rod is rotationally sleeved on the outer surface of the winding shaft. When the adjusting roller body rotates, it drives the adjusting mounting rod to perform periodic swinging motion around the winding shaft, and cooperates with the intermittent movement of the wire clamp, thereby realizing the change of the angle and position between the detector and the wire clamp, and achieving a comprehensive detection effect. This equipment can detect tension wire clamps in batches, and the pause-type transportation method, combined with the change of the position and angle of the detector, can ensure the detection accuracy.

[0010] (III) Beneficial effects The present invention provides an X-ray detection device for a tension clamp, which has the following beneficial effects: 1. The X-ray detection device of the tension wire clamp, when the driving cylinder makes a rotational motion, will drive the transmission chain with the conveyor belt to make intermittent rotational motion through two sets of driving teeth, and can transport the wire clamp to be inspected to the bottom of the detector and stay for a period of time, giving the detector time to detect and ensure the accuracy of the detection.

[0011] 2. The X-ray detection device of the tension clamp will drive the adjustment mounting rod to make periodic swinging motion around the axis when the adjustment roller is rotating, and cooperate with the intermittent movement of the wire clamp to realize the change of the angle and position between the detector and the wire clamp, so as to achieve a comprehensive detection effect. This equipment can detect tension clamps in batches, and the stop-type transportation method combined with the change of the detector position and angle can ensure the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the connection relationship between the winding shaft and the mounting frame of the present invention; Figure 3 It is a schematic diagram of the positional relationship between the driving cylinder and the conveying chain of the present invention.

[0013] Among them, 1. processing box; 2. limit frame; 3. adjusting roller body; 4. adjusting annular groove; 5. adjusting mounting rod; 6. winding shaft; 7. mounting frame; 8. transmission belt; 9. center rod; 10. conveyor belt; 11. driving gear set; 12. servo motor; 13. detector; 14. connecting rod; 15. fixing plate; 16. reset spring; 17. conveyor chain; 18. rotating shaft; 19. driving cylinder. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example:

[0015] like Figure 1-3As shown, an embodiment of the present invention provides an X-ray detection device for a tension clamp, comprising a processing box 1, a transmission belt 8, a conveyor belt 10, a servo motor 12, a detector 13, a conveyor chain 17 and a rotating shaft 18, wherein the driving end of the servo motor 12 penetrates the outer wall of the processing box 1 and extends to the interior thereof and is fixedly connected to a center rod 9, and one end of the center rod 9 away from the driving end of the servo motor 12 is rotatably connected to the inner wall of the processing box 1, and a driving cylinder 19 is fixedly sleeved on the outer surface of the center rod 9, and two groups of driving gear groups 11 are fixedly provided on the outer surface of the driving cylinder 19, and the positions of the two groups of driving gear groups 11 are centrally symmetrically distributed about the center position of the driving cylinder 19, and there are two rotating shafts 18, and the positions of the two rotating shafts 18 are distributed front and back, and the two rotating shafts 18 are connected by transmission through the conveyor chain 17, and the position of the driving cylinder 19 is located between the two rotating shafts 18, and the conveyor belt 10 is fixedly connected to the outer surface of the conveyor chain 17, and an adjustment mechanism is provided above the conveyor belt 10 for adjusting the angle and distance between the detector 13 and the tension clamp passing thereunder.

[0016] The adjusting mechanism includes a connecting rod 14, both ends of which are rotatably connected to the inner wall of the processing box 1 through bearings, an adjusting roller body 3 is fixedly sleeved on the outer surface of the connecting rod 14, an adjusting annular groove 4 is opened around the outer surface of the adjusting roller body 3, and the adjusting annular groove 4 extends along the direction of the connecting rod 14, an adjusting mounting rod 5 is arranged below the adjusting roller body 3, one end of the adjusting mounting rod 5 is slidably engaged in the inside of the adjusting annular groove 4, and the other end of the adjusting mounting rod 5 is rotatably connected to the detector 13, a mounting frame 7 is arranged below the adjusting roller body 3, a winding shaft 6 is arranged inside the mounting frame 7, and both ends of the winding shaft 6 It is slidably connected to the mounting frame 7, and the middle position of the adjusting mounting rod 5 is rotatably sleeved on the outer surface of the winding shaft 6; a plurality of fixed plates 15 are arranged inside the mounting frame 7, and the plurality of fixed plates 15 are distributed in a rectangular array around the center position of the mounting frame 7, and the side walls of the plurality of fixed plates 15 close to the winding shaft 6 are fixedly connected with return springs 16, and one end of the return spring 16 away from the fixed plate 15 is fixedly connected to the outer side wall of the winding shaft 6; a limit frame 2 is arranged above the mounting frame 7 and below the adjusting roller body 3, and the limit frame 2 is fixedly connected to the inner side wall of the processing box body 1, and the limit frame 2 is slidably sleeved on the outer surface of the adjusting mounting rod 5.

[0017] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An X-ray detection device for a tension clamp, comprising a processing box (1), a transmission belt (8), a conveyor belt (10), a servo motor (12), a detector (13), a conveyor chain (17) and a rotating shaft (18), characterized in that: The driving end of the servo motor (12) passes through the outer wall of the processing box (1) and extends to the inside thereof and is fixedly connected to a center rod (9); one end of the center rod (9) away from the driving end of the servo motor (12) is rotatably connected to the inner wall of the processing box (1); a driving cylinder (19) is fixedly sleeved on the outer surface of the center rod (9); two groups of driving gear groups (11) are fixedly provided on the outer surface of the driving cylinder (19); the positions of the two groups of driving gear groups (11) are centrally symmetrically distributed about the center position of the driving cylinder (19); there are two rotating shafts (18); the positions of the two rotating shafts (18) are distributed front and back; the two rotating shafts (18) are connected by transmission through a conveyor chain (17); the position of the driving cylinder (19) is located between the two rotating shafts (18); the conveyor belt (10) is fixedly connected to the outer surface of the conveyor chain (17); an adjustment mechanism is provided above the conveyor belt (10) for adjusting the angle and distance between the detector (13) and the tension clamp passing below it.

2. An X-ray detection device for a tension clamp according to claim 1, characterized in that: The adjustment mechanism comprises a connecting rod (14), both ends of which are rotatably connected to the inner wall of the processing box (1) via bearings; an adjusting roller body (3) is fixedly sleeved on the outer surface of the connecting rod (14); an adjusting annular groove (4) is arranged around the outer surface of the adjusting roller body (3); the adjusting annular groove (4) extends along the direction of the connecting rod (14); an adjusting mounting rod (5) is arranged below the adjusting roller body (3); one end of the adjusting mounting rod (5) is slidably engaged in the inside of the adjusting annular groove (4); the other end of the adjusting mounting rod (5) is rotatably connected to the detector (13); a mounting frame (7) is arranged below the adjusting roller body (3); a winding shaft (6) is arranged inside the mounting frame (7); both ends of the winding shaft (6) are slidably connected to the mounting frame (7); and the middle position of the adjusting mounting rod (5) is rotatably sleeved on the outer surface of the winding shaft (6).

3. An X-ray detection device for a tension clamp according to claim 2, characterized in that: A plurality of fixing plates (15) are arranged inside the mounting frame (7), and the plurality of fixing plates (15) are distributed in a rectangular array around the center position of the mounting frame (7). The side walls of the plurality of fixing plates (15) close to the winding shaft (6) are all fixedly connected to a return spring (16), and one end of the return spring (16) away from the fixing plate (15) is fixedly connected to the outer side wall of the winding shaft (6).

4. The X-ray detection device for a tension clamp according to claim 3, characterized in that: A limit frame (2) is arranged above the mounting frame (7) and below the adjusting roller body (3); the limit frame (2) is fixedly connected to the inner wall of the processing box body (1); and the limit frame (2) is slidably sleeved on the outer surface of the adjusting mounting rod (5).

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