CN218727676U

CN218727676U - Bus duct assembly and detection device

Info

Publication number: CN218727676U
Application number: CN202222593874.5U
Authority: CN
Inventors: 胡雄杰; 彭文威; 古彬彬; 杨圣彬
Original assignee: Guangdong Huali Electric Co ltd
Current assignee: Guangdong Huali Electric Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-24
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a bus duct assembly and detection device belongs to bus duct processing equipment field, and it is high to have solved the cost of labor, problem that machining efficiency is low. The riveting detection device comprises an assembly feeding table and a riveting detection table; the assembly feeding table comprises a first machine base, a first rotating roller is arranged on the first machine base, a movable first feeding mechanism stretches across the first machine base, and a first guide mechanism perpendicular to the stretching direction of the first feeding mechanism stretches across the first machine base; the riveting detection table comprises a second base, a second rotating roller, a second feeding mechanism and a second guiding mechanism, wherein the second base is the same as the assembling feeding table, the riveting mechanism is arranged at the input end of the second base, and the detection device is arranged at the output end of the second base. The bus duct is conveyed to the riveting mechanism for riveting by the first feeding mechanism after being preliminarily assembled on the first rotating roller and then conveyed to the detection device by the second feeding mechanism for detection, so that the effects of automatic conveying, riveting and detection are realized, the labor cost is reduced, and the efficiency is improved.

Description

Bus duct assembly and detection device

Technical Field

The utility model relates to a bus duct processing equipment's field, concretely relates to bus duct assembly and detection device.

Background

The bus duct is a closed metal device composed of copper and aluminum bus posts and used for distributing large power for each element of a dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects. Before riveting, referring to fig. 11, an upper cover plate 102, a lower cover plate 107, a left side plate 103 and a right side plate 104 are required to be fixed on the upper side, the lower side, the left side and the right side of a copper guide plate 101 through fixing blocks 105, and then the preliminarily assembled bus duct is riveted and fixed on the upper cover plate 102, the lower cover plate 107, the left side plate 103 and the right side plate 104 through rivets 106 by using a riveting gun; the traditional mode is all through artifical riveting, and still need the manual work to detect items such as dielectric strength, insulation resistance and protection circuit continuity of bus duct after the riveting, and this machining efficiency is low not only, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing a bus duct assembly and detection device to solve the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bus duct assembly and detection device, includes that equipment pay-off platform, riveting detect the platform, the output of equipment pay-off platform with the input that the platform was detected in the riveting is connected, the equipment pay-off platform includes first frame, be equipped with first live-rollers on the first frame, it has mobilizable first feeding mechanism to span on the first frame, erect on the first frame stride have with first feeding mechanism crosses the first guiding mechanism of direction vertically, the riveting is detected bench be equipped with equipment pay-off platform structure and the same second frame of mounting means, second live-rollers, second feeding mechanism and second guiding mechanism, the input of second frame is equipped with riveting mechanism, the output of second frame is equipped with detection device. The bus duct is in after preliminary assembly on first rotating roll by first feeding mechanism conveys riveting mechanism rivets, by second feeding mechanism conveys detection device detects to realize equipment, detection integration, reach reduce cost, raise the efficiency effect.

Further, two tracks are installed on two sides of the first base, a guide supporting pipe fixed to the first base is arranged below the tracks, a screw rod nut mechanism installed on the first base is arranged below the guide supporting pipe, the guide supporting pipe and the tracks are connected with the first feeding mechanism in a sliding mode, and the first feeding mechanism is driven by the screw rod nut mechanism.

Further, first feeding mechanism includes two polyurethane briquetting, two cylinders, two sliders, two self-lubricating bearing frame and a screw nut seat, the polyurethane briquetting is fixed in the piston rod outer end of cylinder, the slider with track sliding connection, two be equipped with a first connecting steel plate on the slider respectively, two the cylinder is relatively fixed in two respectively the upper end of first connecting steel plate, two the middle part of first connecting steel plate is passed through the third connecting steel plate and is connected, two self-lubricating bearing frame is fixed in two respectively the lower extreme of first connecting steel plate, one of them self-lubricating bearing frame with screw nut seat passes through second connecting steel plate fixed connection.

Further, the screw rod nut mechanism comprises a servo motor and a screw rod, the output end of the servo motor is fixedly connected with the screw rod, and the screw rod nut seat is in threaded connection with the screw rod.

Further, the first guide mechanism comprises guide wheels, square steel pipes and steel pipe support frames, the two ends of each square steel pipe are fixed to the two ends of the first base respectively, the middle of each square steel pipe is connected with the steel pipe support frames, the two ends of each steel pipe support frame are fixed to the two sides of the first base respectively, the guide wheels are installed on the two sides of each square steel pipe, and the guide wheels are tangent to the bus ducts.

Furthermore, a first sensor, a second sensor, a third sensor and a fourth sensor are mounted on the second guide mechanism.

Further, the riveting mechanism comprises four automatic riveting guns and two fixed steel plates, wherein two automatic riveting guns are vertically arranged on each fixed steel plate, and the fixed steel plates are fixed on the second machine base.

Further, the detection device comprises an automatic comprehensive tester and a test contact end, the automatic comprehensive tester is connected with the test contact end through a conducting wire, the test contact end is fixed at the output end of the second machine base, and the test contact end is aligned with one end of the second guide mechanism.

Compared with the prior art, the utility model discloses an useful effect: after the bus duct is preliminarily assembled on the first rotating roller, the bus duct is guided by the first guide mechanism, and then the first feeding mechanism is started, so that the bus duct can be accurately conveyed to the riveting mechanism through the first guide mechanism for riveting; because the second guide mechanism is in parallel butt joint with the first guide mechanism, after riveting work is finished, the second feeding mechanism enables the bus duct to be conveyed to the detection device along the second guide mechanism for detection, so that integration of conveying, riveting and detection is realized, and the effects of reducing labor cost and improving efficiency are achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the utility model;

FIG. 2 is a schematic view of an assembly feeding table of the utility model;

fig. 3 is a schematic view of a first and a second feeding mechanism of the utility model;

fig. 4 is a schematic view of a second guiding mechanism of the utility model;

FIG. 5 is a schematic view of a riveting inspection station of the present invention;

fig. 6 is a schematic view of the riveting mechanism of the present invention;

FIG. 7 is an enlarged partial view of FIG. 6 at B;

fig. 8 is a schematic view of the detecting device of the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 5 at A;

fig. 10 is a schematic view of the riveting process of the present invention;

fig. 11 is a schematic view of the assembled bus duct of the present invention;

the names of the components identified in the figures are as follows:

1. a bus duct; 101. a copper guide plate; 102. an upper cover plate; 103 left side plate; 104. a right side plate; 105. a fixed block; 106. riveting; 107. a lower cover plate; 2. assembling a feeding table; 3. riveting a detection table; 4. a first base; 5. a top plate; 6. a first feeding mechanism; 61. a first connecting steel plate; 62. a cylinder; 63. pressing polyurethane blocks; 64. a third connecting steel plate; 65. a self-lubricating bearing seat; 66. a screw nut seat; 67. a second connecting steel plate; 68. a slider; 7. a first guide mechanism; 71. a square steel pipe; 72. a steel pipe support frame; 73 a guide wheel; 74. a first sensor; 75. a second sensor; 76. a third sensor; 77. a fourth sensor; 8. a servo motor; 9. a first rotating roller; 10. a screw rod; 11. a guide supporting tube; 12. a track; 13. a riveting mechanism; 14. a second guide mechanism; 15. a second rotating roller; 16. a second feeding mechanism; 17. a second frame; 18. a detection device; 19. an automatic riveting gun; 20. fixing a steel plate; 21. a feed screw nut mechanism; 22. an automatic comprehensive tester; 23. and testing the contact end.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

The embodiment is as follows: referring to fig. 1, 2 and 5, a bus duct assembling and detecting device includes an assembling feeding table 2 and a riveting detecting table 3; the assembly feeding table 2 comprises a first machine seat 4, a first rotating roller 9 is arranged on the first machine seat 4, a first feeding mechanism 6 driven by a screw rod nut mechanism 21 spans on the first machine seat 4, and a first guide mechanism 7 vertical to the crossing direction of the first feeding mechanism 6 spans on the first machine seat 4; the first guide mechanism 7 can ensure that the bus duct can be accurately positioned and riveted in the conveying process; the riveting detection table 3 comprises a second machine base 17, a second rotating roller 15, a second feeding mechanism 16 and a second guiding mechanism 14 which are the same as the assembling feeding table 2, wherein the input end of the second machine base 17 is provided with a riveting mechanism 13, and the output end of the second machine base 17 is provided with a detection device 18. The detection device 18 detects items such as dielectric strength, insulation resistance and continuity of a protection circuit of the bus duct; the bus duct is conveyed to the riveting mechanism 13 by the first feeding mechanism 6 to be riveted after being preliminarily assembled on the first rotating roller 9, and then conveyed to the detection device 18 by the second feeding mechanism 16 to be detected, so that the integration of assembly and detection is realized, and the effects of reducing cost and improving efficiency are achieved.

Referring to fig. 2 and 3, two rails 12 are installed on two sides of the first base 4, a guide support tube 11 fixed to the first base 4 is installed below the rails 12, a screw nut mechanism 21 installed on the first base 4 is installed below the guide support tube 11, the guide support tube 11 and the rails 12 are both slidably connected to the first feeding mechanism 6, and the first feeding mechanism 6 is driven by the screw nut mechanism 21; the feed screw-nut mechanism 21 enables the first feed mechanism 6 to move back and forth on the first housing 4 along the guide support tube 11 and the rail 12.

The screw rod nut mechanism 21 comprises a servo motor 8 and a screw rod 10, the output end of the servo motor 8 is fixedly connected with the screw rod 10, and a screw rod nut seat 66 is in threaded connection with the screw rod 10; the servo motor 8 is started to drive the screw rod 10 to rotate, so that the screw rod nut seat 66 moves on the screw rod 10 towards the direction far away from the support 5.

The first feeding mechanism 6 comprises two polyurethane pressing blocks 63, two air cylinders 62, two sliding blocks 68, two self-lubricating bearing seats 65 and a screw nut seat 66, the polyurethane pressing blocks 63 are fixed at the outer ends of piston rods of the air cylinders 62, the sliding blocks 68 are in sliding connection with the rail 12, the two sliding blocks 68 are respectively provided with a first connecting steel plate 61, the two air cylinders are respectively and oppositely fixed at the upper ends of the two first connecting steel plates 61, the middle parts of the two first connecting steel plates 61 are connected through a third connecting steel plate 64, the two self-lubricating bearing seats 65 are respectively fixed at the lower ends of the two first connecting steel plates 61, and one self-lubricating bearing seat 65 is fixedly connected with the screw nut seat 66 through a second connecting steel plate 67; when the preliminary assembly of bus duct was accomplished, cylinder 62 starts, the both sides of bus duct will be pressed from both sides tightly by two polyurethane briquetting 63, servo motor 8 starts afterwards, make lead screw 10 take place to rotate, lead screw 10 will drive nut seat 66 and take place to remove, thereby make self-lubricating bearing frame 65 take place to remove and drive first connecting steel plate 61 on direction stay tube 11, second connecting steel plate 67, third connecting steel plate 64 and two cylinders 62 move to the direction that the riveting detected platform 3 simultaneously, and then make the bus duct remove, thereby realize that automatic feeding gets into the riveting and detects the effect of platform 3.

Referring to fig. 2 and 4, the first guiding mechanism 7 includes a guide wheel 73, a square steel tube 71, and a steel tube support frame 72, two ends of the square steel tube 71 are respectively fixed to two ends of the first machine base 4, the middle of the square steel tube 71 is connected to the steel tube support frame 72, two ends of the steel tube support frame 72 are respectively fixed to two sides of the first machine base 4, the guide wheel 73 is installed on two sides of the square steel tube 71, and the guide wheel 73 is tangent to the bus duct; when the bus duct is preliminarily assembled, a worker places the lower cover plate 107 of the bus duct on the first rotating roller 9, and the lower cover plate 107 is tangent to the guide wheel 73, so that the bus duct can only slide along the direction of the first feeding mechanism 6, the effect of accurate conveying is achieved, accurate positioning is provided for subsequent automatic riveting and detection, and the straightness of the square steel pipe 71 can be further guaranteed by the steel pipe support frame 72, so that the bus duct can be moved more accurately.

A first sensor 74, a second sensor 75, a third sensor 76, and a fourth sensor 77 are mounted on the second guide mechanism 14; first sensor 74 is installed in the right side that is close to riveting mechanism 13, installs second sensor 75, third sensor 76, fourth sensor 77 in proper order in the direction of directional detection device 18 of square steel pipe 71, and fourth sensor 77 is installed in square steel pipe 71 and is close to detection device 18 tip, and when four sensors sensed the bus duct, these four sensors can send signal to controller, and the controller can control servo motor 8 rotation and rotation direction, can control the opening of riveting mechanism 13, the opening of detection device 18 and the opening of cylinder.

Referring to fig. 6, 7 and 10, the riveting mechanism 13 includes four automatic riveting guns 19 and two fixed steel plates 20, two automatic riveting guns 19 are vertically arranged on each fixed steel plate 20, and the fixed steel plates 20 are fixed on the second machine base 17; when the bus duct is conveyed to the position of the first sensor 74, the automatic riveting guns 19 are started, each automatic riveting gun 19 automatically rivets at the same time, when the bus duct is conveyed to the position of the second sensor 75, the first feeding mechanism 6 stops, the second feeding mechanism 16 starts, and when the bus duct is conveyed to the position of the third sensor 76, the riveting mechanism 13 stops working, so that the effects of automatic riveting, labor cost reduction and efficiency improvement are achieved.

Referring to fig. 5, 8 and 9, the detecting device 18 includes an automatic integrated tester 22 and a test contact terminal 23, the automatic integrated tester 22 is connected to the test contact terminal 23 through a conductive wire, the test contact terminal 23 is fixed to the output end of the second base 17, and the test contact terminal 23 is aligned with one end of the second guiding mechanism 14; after the riveting of the bus duct is completed, the bus duct is conveyed by the second feeding mechanism 16 continuously, when the bus duct is conveyed to the position of the fourth sensor 77, the second feeding mechanism 16 is stopped, the four copper guide plates 101 of the bus duct are embedded into the test contact end 23, and meanwhile, the automatic comprehensive tester 22 is started, so that the dielectric strength, the insulation resistance, the continuity of the protection circuit and other items of the bus duct are detected, the automatic detection is realized, and the effects of reducing the labor cost and improving the efficiency are achieved.

The working principle is as follows: firstly, placing the bus duct on a first guide mechanism 7, enabling the bus duct to be tangent to a guide wheel 73, then starting an air cylinder 62, clamping two sides of the bus duct by two polyurethane pressing blocks 63, then starting a servo motor 8 to drive a screw rod 10 to rotate, and enabling a screw rod nut seat 66 to move on the screw rod 10, so as to drive the two polyurethane pressing blocks 63 to move simultaneously, further enable the bus duct to slide along the first guide mechanism 7, thereby achieving the effect of accurate conveying, and providing accurate positioning for the following automatic riveting and detection; when the foremost end of the bus duct reaches the position of the first sensor 74, the first sensor 74 sends a signal to the controller, the controller controls the servo motor 8 to enable the first feeding mechanism 6 to move step by step, and simultaneously controls the automatic riveting guns 19 to start, and at the moment, each automatic riveting gun 19 performs automatic riveting once at the same time interval to complete riveting; when the foremost end of the bus duct reaches the position of the second sensor 75, the second sensor 75 sends a signal to the controller, the controller controls the servo motor 8 to stop the first feeding mechanism 6 from moving and stop the air cylinder 62 from clamping, and controls the second feeding mechanism 16 to start so as to replace the step movement and feeding of the first feeding mechanism 6; when the foremost end of the bus duct reaches the position of the third sensor 76, riveting of the bus duct is completed, the third sensor 76 sends a signal to the controller, the controller controls the servo motor 8 to start, and the servo motor 8 enables the first feeding mechanism 6 to return to the initial position. Meanwhile, the controller controls the second feeding mechanism 16 to move towards the detection device 18 at a constant speed, and the riveting mechanism 13 stops working; when the foremost ends of the four copper guide plates 101 of the bus duct are embedded into the test contact end 23 and the bus duct reaches the position of the fourth sensor 77, the fourth sensor 77 sends a signal to the controller, the controller controls the bus duct to stop conveying by controlling the servo motor to stop, then the air cylinder in the second feeding mechanism 16 stops clamping, so that the bus duct can complete all conveying processes and is fully matched with the test contact end 23, and finally the automatic comprehensive tester 22 is started to detect items such as dielectric strength, insulation resistance, continuity of a protection circuit and the like of the bus duct; from this, whole device has realized automatic conveying, automatic riveting, automated inspection's function to reach and reduce the cost of labor, effect that raises the efficiency.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "left", "right", "front", "rear", and the like as used herein are for illustrative purposes only.

Claims

1. A bus duct assembling and detecting device comprises an assembling feeding table (2) and a riveting detecting table (3), wherein the output end of the assembling feeding table (2) is connected with the input end of the riveting detecting table (3), the assembling feeding table (2) comprises a first machine base (4), a first rotating roller (9) is arranged on the first machine base (4), and the input end of the first machine base (4) is provided with a top plate (5); riveting detects platform (3) and includes second frame (17), be equipped with second live-rollers (15), its characterized in that on second frame (17): the riveting detection platform comprises a first base (4), a movable first feeding mechanism (6) transversely spans on the first base (4), a first guide mechanism (7) perpendicular to the transverse direction of the first feeding mechanism (6) vertically spans on the first base (4), a top plate (5) is aligned with one end of the first guide mechanism (7), the riveting detection platform (3) comprises a second feeding mechanism (16) and a second guide mechanism (14) which are identical to the first feeding mechanism (6) and the first guide mechanism (7) in structure and installation mode, a riveting mechanism (13) is arranged at the input end of the second base (17), and a detection device (18) is arranged at the output end of the second base (17).

2. The bus duct assembly and detection device of claim 1, wherein: two tracks (12) are installed to the both sides of first frame (4), the below of track (12) is equipped with and is fixed in direction stay tube (11) of first frame (4), the below of direction stay tube (11) be equipped with install in lead screw nut mechanism (21) of first frame (4), direction stay tube (11) with track (12) all with first feeding mechanism (6) sliding connection, first feeding mechanism (6) by lead screw nut mechanism (21) drive.

3. The bus duct assembly and detection device of claim 2, wherein: first feeding mechanism (6) include two polyurethane briquetting (63), two cylinders (62), two slider (68), two self-lubricating bearing frame (65) and a lead screw nut seat (66), polyurethane briquetting (63) are fixed in the piston rod outer end of cylinder (62), slider (68) with track (12) sliding connection, two be equipped with one first connecting steel sheet (61) on slider (68) respectively, two cylinder (62) relative fixation in two respectively the upper end of first connecting steel sheet (61), two the middle part of first connecting steel sheet (61) is passed through third connecting steel sheet (64) and is connected, two self-lubricating bearing frame (65) are fixed in two respectively the lower extreme of first connecting steel sheet (61), one of them self-lubricating bearing frame (65) with lead screw nut seat (66) are through second connecting steel sheet (67) fixed connection.

4. A bus duct assembly and detection device as defined in claim 3, wherein: the screw rod and nut mechanism (21) comprises a servo motor (8) and a screw rod (10), the output end of the servo motor (8) is fixedly connected with the screw rod (10), and the screw rod and nut seat (66) is in threaded connection with the screw rod (10).

5. The bus duct assembly and detection device of claim 1, wherein: first guiding mechanism (7) include guide pulley (73), square steel pipe (71), steel pipe support frame (72), the both ends of square steel pipe (71) are fixed in respectively the both ends of first frame (4), the intermediate junction of square steel pipe (71) steel pipe support frame (72), the both ends of steel pipe support frame (72) are fixed respectively the both sides of first frame (4), install the both sides of square steel pipe (71) guide pulley (73), guide pulley (73) are tangent with the bus duct.

6. The bus duct assembly and detection device of claim 1, wherein: a first sensor (74), a second sensor (75), a third sensor (76) and a fourth sensor (77) are mounted on the second guide mechanism (14).

7. The bus duct assembly and detection device of claim 1, wherein: riveting mechanism (13) include four automatic riveting guns (19), two fixed steel sheet (20), every vertical range is installed two on fixed steel sheet (20) automatic riveting gun (19), fixed steel sheet (20) are fixed in second frame (17).

8. The bus duct assembly and detection device of claim 1, wherein: the detection device (18) comprises an automatic comprehensive tester (22) and a test contact end (23), the automatic comprehensive tester (22) is connected with the test contact end (23) through a conducting wire, the test contact end (23) is fixed at the output end of the second machine base (17), and the test contact end (23) is aligned with one end of the second guide mechanism (14).