A conveying device for processing galvanized sheet workpiece

Abstract

The present invention relates to the field of lifting facilities, and in particular to a conveying device for processing galvanized sheet workpieces, comprising a guide rail and a lifting mechanism connected to the guide rail, the end of the lifting mechanism is connected to a hanger, a hanger seat is arranged directly below the hanger, both ends of the hanger seat are connected to a bearing frame, the upper end of the bearing frame is connected to a jacking frame, the end of the jacking frame is connected to the end of the hanger, the lower end of the bearing frame is connected to an adjusting member, the end of the adjusting member is connected to a bearing frame, a threaded column is rotatably installed inside the bearing frame, the outer surface of the threaded column is symmetrically screwed with two adjusting seats, and the sides of the two adjusting seats are connected to clamping seats. The present invention improves the convenience of transportation, and can adapt to the lifting and transportation of workpieces of different thicknesses and widths, effectively meeting the transportation requirements.

Description

Technical Field

[0001] The invention relates to the field of lifting facilities, and in particular to a conveying device for processing galvanized sheet workpieces. Background Art

[0002] Galvanized sheet is a steel sheet with a hot-dip or electroplated zinc layer on the surface. During the processing of galvanized sheet, a crane is often needed to lift and transport the workpiece to the next area for processing. However, when the existing crane lifts and transports the stacked workpieces one by one, the workpieces are stacked on each other, which makes it difficult for the sling on the crane to fix the workpiece, resulting in inconvenience in transportation. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a conveying device for processing galvanized sheet workpieces.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a conveying device for processing galvanized sheet workpieces, comprising a guide rail and a lifting mechanism connected to the guide rail, the end of the lifting mechanism is connected to a hanger, a hanger seat is arranged directly below the hanger, both ends of the hanger seat are connected to a bearing frame, the upper end of the bearing frame is connected to a clamping frame, the end of the clamping frame is connected to the end of the hanger, the lower end of the bearing frame is connected to an adjusting member, the end of the adjusting member is connected to a bearing frame, a threaded column is rotatably installed inside the bearing frame, two adjusting seats are symmetrically screwed on the outer surface of the threaded column, and the sides of the two adjusting seats are connected to clamping seats.

[0005] Preferably, the threads at both ends of the threaded column are symmetrically arranged, a connecting block is fixedly installed at the corner of the adjustment seat, the end of the connecting block is fixed to the clamping seat, the front and rear end faces of the supporting frame are fixedly installed with a limiting frame, the outer surface of the limiting frame is fitted with a limiting seat, the limiting seat is fixed on the adjustment seat, a threaded hole is opened through the middle part of the upper end of the adjustment seat, and the threaded column is penetrated and screwed into the inside of the threaded hole.

[0006] Preferably, a concave frame extends from the end of the hanger, the bearing frame is located on the inner side of the concave frame, a bearing shaft is rotatably installed through the end of the concave frame, the bearing frame is embedded on the outer side of the bearing shaft, and two directional rods are symmetrically fixedly installed at the lower end of the hanger, the directional rods pass through the lower end of the hanger, and the directional rods are slidably matched with the hanger.

[0007] Preferably, a No. 1 connecting seat is fixedly installed at the upper edge of the hanger, and a No. 2 connecting seat is fixedly installed at the upper edge of one side of the supporting frame. The two ends of the jacking frame are respectively located on the inner side of the No. 1 connecting seat and the inner side of the No. 2 connecting seat. A connecting shaft is rotatably installed through the interior of the No. 1 connecting seat and the interior of the No. 2 connecting seat. The end of the jacking frame is embedded in the outer surface of the connecting shaft, and the lower end of the directional rod is coaxially embedded with an anti-drop cap.

[0008] Preferably, the adjusting member includes a cross frame fixedly mounted on the lower end surface of the supporting frame, both ends of the cross frame are penetrated by extension frames, the side surface of the supporting frame is fixed to the end of the extension frame, an adjusting stud is rotatably mounted through the lower edge of the side surface of the supporting frame, a threaded sleeve is screwed on the outer surface of the adjusting stud, and the threaded sleeve is connected to the extension frame.

[0009] Preferably, a reinforcement plate is obliquely fixedly installed on the upper end of the cross frame, the end of the reinforcement plate is fixed to the bearing frame, and two adjustment frames are symmetrically fixedly installed on the outer surface of the threaded sleeve, and the end of the adjustment frame is fixed to the extension frame.

[0010] Preferably, two reinforcement rods are symmetrically fixedly installed on the side of the cross frame, and the reinforcement rods extend from the side of the adjustment frame. Nuts are screwed on the outer surfaces of the reinforcement rods, and the nuts are pressed against the side of the adjustment frame. A handwheel is coaxially fixedly installed on the end of the adjustment stud, and a square hole is opened through the end of the cross frame, and the extension frame fits through the inside of the square hole.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. Through the provided clamping seat, the workpieces can be clamped from both sides when they are stacked, so as to lift the workpieces for transportation, thereby effectively improving the convenience of transportation, and placing the cross frame on the carrier on both sides of the workpiece so that the clamping seat fits on both sides of the workpiece. When the hanger moves up for lifting, it will drive the clamping frame to move, so as to push the carrier, turn the lower part of the carrier inward, and allow the clamping seat to be firmly clamped on both sides of the workpiece. The process does not require manual clamping, thereby further improving the convenience of transportation.

[0013] 2. By rotating the threaded column, the two adjustment seats can move toward each other under the action of the symmetrical setting of the threads at both ends of the threaded column. At this time, the limiting seat slides on the limiting frame to assist the movement of the adjusting seat, and then drives the two clamping seats to move, so as to adjust the width between the two clamping seats, so as to adapt to the lifting and transportation of workpieces of different thicknesses to meet the transportation requirements.

[0014] 3. By rotating the adjusting stud, the threaded sleeve can be moved, thereby driving the extension frame to slide in the square hole to adjust the distance between the clamping seats on both sides, so as to adapt to the lifting and conveying of workpieces of different widths to further meet the conveying needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a conveying device for processing galvanized sheet workpieces according to the present invention;

[0016] Figure 2 It is a partial view of a conveying device for processing galvanized sheet workpieces according to the present invention;

[0017] Figure 3 A conveying device for processing galvanized sheet workpieces according to the present invention Figure 2 A magnified view of middle;

[0018] Figure 4 It is a schematic diagram of the horizontal frame of a conveying device for processing galvanized sheet workpieces according to the present invention;

[0019] Figure 5 It is a schematic diagram of a carrying frame of a conveying device for processing galvanized sheet workpieces according to the present invention;

[0020] Figure 6 This is a connection view of an adjustment seat and a clamping seat of a conveying device for processing galvanized sheet workpieces according to the present invention;

[0021] Figure 7 This is a usage view of a conveying device for processing galvanized sheet workpieces according to the present invention.

[0022] In the figure: 1. guide rail; 2. lifting mechanism; 3. bearing frame; 4. hanger; 5. hanger seat; 6. cross frame; 7. adjusting stud; 8. No. 1 connecting seat; 9. tightening frame; 10. No. 2 connecting seat; 11. connecting shaft; 12. bearing shaft; 13. directional rod; 14. anti-drop cap; 15. threaded sleeve; 16. adjusting frame; 17. reinforcement rod; 18. nut; 19. extension frame; 20. bearing frame; 21. reinforcement plate; 22. limiting frame; 23. limiting seat; 24. threaded column; 25. clamping seat; 26. hand wheel; 27. adjusting seat; 28. threaded hole; 29. ​​square hole; 30. connecting block; 31. concave frame; 32. workpiece. DETAILED DESCRIPTION

[0023] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0024] like Figure 1-Figure 7The conveying device for processing galvanized sheet workpieces shown in the figure includes a guide rail 1 and a lifting mechanism 2 connected to the guide rail 1. Since using the lifting mechanism 2 to lift the workpiece 32 and move it on the guide rail 1 is a prior art and has been widely used, the specific structure of the lifting mechanism 2 is not described in detail here. A hanger 4 is connected to the end of the lifting mechanism 2, and a hanger seat 5 is arranged directly below the hanger 4. The hanger seat 5 serves to connect the bearing frame 3. Both ends of the hanger seat 5 are connected to the bearing frame 3. The upper end of the bearing frame 3 is connected to a tightening frame 9. The tightening frame 9 can be used when the hanger 4 is working. The support frame 3 is pushed by downward movement to turn the lower part of the support frame 3 inward, and the end of the tightening frame 9 is connected to the end of the hanger 4. The lower end of the support frame 3 is connected with an adjusting member, and the end of the adjusting member is connected with a support frame 20. The support frame 20 supports the threaded column 24. A threaded column 24 is rotatably installed inside the support frame 20. Two adjusting seats 27 are symmetrically tightened on the outer surface of the threaded column 24. The threaded column 24 drives the adjusting seat 27 to move so as to adjust the width between the two clamping seats 25. The sides of the two adjusting seats 27 are connected with clamping seats 25.

[0025] The threads at both ends of the threaded column 24 are symmetrically arranged, so that the two adjustment seats 27 can move toward each other. A connecting block 30 is fixedly installed at the corner of the adjustment seat 27, and the end of the connecting block 30 is fixed to the clamping seat 25. The connecting block 30 serves to fix the adjustment seat 27 and the clamping seat 25 together. The front and rear end surfaces of the load-bearing frame 20 are fixedly installed with a limiting frame 22, and the outer surface of the limiting frame 22 is fitted with a limiting seat 23. The limiting frame 22 and the limiting seat 23 serve to limit and guide the adjustment seat 27. The limiting seat 23 is fixed on the adjustment seat 27. A threaded hole 28 is opened in the middle of the upper end of the adjustment seat 27. The threaded column 24 is screwed through the inside of the threaded hole 28, and the threaded hole 28 cooperates with the threaded column 24.

[0026] A concave frame 31 extends from the end of the hanger 5, and the bearing frame 3 is located on the inner side of the concave frame 31. The concave frame 31 serves to bear the bearing shaft 12. The end of the concave frame 31 is penetrated by a bearing shaft 12 for rotation. The bearing frame 3 is embedded on the outer side of the bearing shaft 12. The bearing shaft 12 serves to allow the bearing frame 3 to flip around the bearing shaft 12 as the center. Two directional rods 13 are symmetrically fixedly installed at the lower end of the hanger 4. The directional rods 13 pass through the lower end of the hanger 5. The directional rods 13 serve to guide the hanger 4 and the hanger 5. The directional rods 13 slide in cooperation with the hanger 5.

[0027] A No. 1 connecting seat 8 is fixedly installed at the upper edge of the hanger 4, and a No. 2 connecting seat 10 is fixedly installed at the upper edge of one side of the load-bearing frame 3. Both the No. 1 connecting seat 8 and the No. 2 connecting seat 10 play the role of bearing the connecting shaft 11. The two ends of the jacking frame 9 are respectively located on the inner side of the No. 1 connecting seat 8 and the inner side of the No. 2 connecting seat 10. The interior of the No. 1 connecting seat 8 and the interior of the No. 2 connecting seat 10 are both penetrated and rotatably installed with a connecting shaft 11. The connecting shaft 11 plays the role of connecting the jacking frame 9. The end of the jacking frame 9 is embedded in the outer surface of the connecting shaft 11, and the lower end of the directional rod 13 is coaxially embedded with an anti-drop cap 14. The anti-drop cap 14 plays the role of preventing the hanger 4 and the hanger 5 from separating.

[0028] The adjusting member includes a cross frame 6 fixedly installed on the lower end surface of the supporting frame 3, and extension frames 19 are installed through both ends of the cross frame 6. The cross frame 6 serves to support the supporting frame 20. The side of the supporting frame 20 is fixed to the end of the extension frame 19. The extension frame 19 serves to adjust the position of the supporting frame 20. An adjusting stud 7 is rotatably installed through the lower edge of the side of the supporting frame 3. A threaded sleeve 15 is screwed on the outer surface of the adjusting stud 7. The adjusting stud 7 and the threaded sleeve 15 serve to adjust the position of the extension frame 19, and the threaded sleeve 15 is connected to the extension frame 19.

[0029] A reinforcing plate 21 is fixedly installed at an angle on the upper end of the cross frame 6. The reinforcing plate 21 serves to improve the connection strength between the cross frame 6 and the supporting frame 3. The end of the reinforcing plate 21 is fixed to the supporting frame 3. Two adjusting frames 16 are symmetrically fixedly installed on the outer surface of the threaded sleeve 15. The adjusting frames 16 serve to fix the extending frame 19 and the threaded sleeve 15 together. The end of the adjusting frame 16 is fixed to the extending frame 19.

[0030] Two reinforcing rods 17 are symmetrically fixedly installed on the side of the cross frame 6, and the reinforcing rods 17 pass through the side of the adjusting frame 16. The reinforcing rods 17 and the nuts 18 support the adjusting frame 16 to increase the force on the adjusting frame 16. The outer surface of the reinforcing rods 17 is tightened with nuts 18, and the nuts 18 are pressed against the side of the adjusting frame 16. A hand wheel 26 is coaxially fixedly installed on the end of the adjusting stud 7. A square hole 29 is opened through the end of the cross frame 6. The square hole 29 serves to allow the extending frame 19 to pass through, and the extending frame 19 fits through the inside of the square hole 29.

[0031] During transportation, the threaded column 24 is rotated according to the thickness of the workpiece 32, so that the two adjustment seats 27 move toward each other under the action of the symmetrical arrangement of the threads at both ends of the threaded column 24. At this time, the limiting seat 23 slides on the limiting frame 22 to assist the movement of the adjusting seat 27, thereby driving the two clamping seats 25 to move, so as to adjust the width between the two clamping seats 25 to adapt to the thickness of the workpiece 32. Then, the adjusting stud 7 is rotated according to the width of the workpiece 32 to move the threaded sleeve 15, thereby driving the extending frame 19 to slide in the square hole 29. The spacing between the clamping seats 25 on both sides is adjusted to adapt to the width of the workpiece 32, and then the cross frame 6 on the carrier frame 3 can be placed on both sides of the workpiece 32. At this time, the clamping seats 25 are in contact with both sides of the workpiece 32, and then the lifting mechanism 2 works to drive the hanger 4 to move up for lifting. When the hanger 4 moves up, it will drive the clamping frame 9 to move to push the carrier frame 3, so that the lower part of the carrier frame 3 is turned inward, allowing the clamping seats 25 to be firmly clamped on both sides of the workpiece 32, and then the hanger 4 continues to move up to lift the workpiece 32 for transportation.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A conveying device for processing galvanized sheet workpieces, comprising a guide rail (1) and a lifting mechanism (2) connected to the guide rail (1), characterized in that: The end of the lifting mechanism (2) is connected to a hanger (4), a hanger seat (5) is arranged directly below the hanger (4), both ends of the hanger seat (5) are connected to a bearing frame (3), the upper end of the bearing frame (3) is connected to a jacking frame (9), the end of the jacking frame (9) is connected to the end of the hanger (4), the lower end of the bearing frame (3) is connected to an adjusting member, the end of the adjusting member is connected to a bearing frame (20), a threaded column (24) is rotatably installed inside the bearing frame (20), the outer surface of the threaded column (24) is symmetrically screwed with two adjusting seats (27), and the sides of the two adjusting seats (27) are connected to clamping seats (25); The threads at both ends of the threaded column (24) are symmetrically arranged, a connecting block (30) is fixedly installed at the corner of the adjustment seat (27), the end of the connecting block (30) is fixed to the clamping seat (25), the front and rear end surfaces of the supporting frame (20) are fixedly installed with a limiting frame (22), the outer surface of the limiting frame (22) is fitted with a limiting seat (23), the limiting seat (23) is fixed on the adjustment seat (27), a threaded hole (28) is opened through the middle of the upper end of the adjustment seat (27), and the threaded column (24) is screwed into the inside of the threaded hole (28).

2. A conveying device for processing galvanized sheet workpiece according to claim 1, characterized in that: A concave frame (31) extends from the end of the hanger (5), the bearing frame (3) is located on the inner side of the concave frame (31), a bearing shaft (12) is rotatably mounted through the end of the concave frame (31), the bearing frame (3) is embedded on the outer side of the bearing shaft (12), and two directional rods (13) are symmetrically fixedly mounted on the lower end of the hanger (4), the directional rods (13) extend from the lower end of the hanger (5), and the directional rods (13) are slidably matched with the hanger (5).

3. A conveying device for processing galvanized sheet workpiece according to claim 2, characterized in that: A No. 1 connecting seat (8) is fixedly installed at the upper edge of the hanger (4), a No. 2 connecting seat (10) is fixedly installed at the upper edge of one side of the support frame (3), and the two ends of the jacking frame (9) are respectively located on the inner side of the No. 1 connecting seat (8) and the inner side of the No. 2 connecting seat (10), and a connecting shaft (11) is rotatably installed through the interior of the No. 1 connecting seat (8) and the interior of the No. 2 connecting seat (10), and the end of the jacking frame (9) is embedded in the outer surface of the connecting shaft (11), and the lower end of the directional rod (13) is coaxially embedded with an anti-drop cap (14).

4. A conveying device for processing galvanized sheet workpiece according to claim 1, characterized in that: The adjusting member comprises a cross frame (6) fixedly mounted on the lower end surface of the supporting frame (3), both ends of the cross frame (6) are penetrated by extension frames (19), the side surface of the supporting frame (20) is fixed to the end of the extension frame (19), an adjusting stud (7) is rotatably mounted on the lower edge of the side surface of the supporting frame (3), a threaded sleeve (15) is screwed on the outer surface of the adjusting stud (7), and the threaded sleeve (15) is connected to the extension frame (19).

5. A conveying device for processing galvanized sheet workpiece according to claim 4, characterized in that: A reinforcing plate (21) is fixedly and obliquely mounted on the upper end of the cross frame (6), the end of the reinforcing plate (21) is fixed to the bearing frame (3), and two adjusting frames (16) are symmetrically fixedly mounted on the outer surface of the threaded sleeve (15), the end of the adjusting frame (16) is fixed to the extension frame (19).

6. A conveying device for processing galvanized sheet workpiece according to claim 5, characterized in that: Two reinforcing rods (17) are symmetrically fixedly mounted on the side of the cross frame (6), the reinforcing rods (17) extend through the side of the adjustment frame (16), a nut (18) is screwed onto the outer surface of the reinforcing rod (17), the nut (18) is pressed against the side of the adjustment frame (16), a hand wheel (26) is coaxially fixedly mounted on the end of the adjustment stud (7), a square hole (29) is penetrated through the end of the cross frame (6), and the extension frame (19) fits and extends through the inside of the square hole (29).

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