Cable drum turnover device

Abstract

The utility model relates to the technical field of cables, and discloses a cable drum turnover device which comprises a frame, a lifting frame movably arranged on the frame and a winch arranged on the frame, the winch is used for driving the lifting frame to ascend and descend through a steel cable, and an objective table is rotationally arranged on the lifting frame. The utility model has the following advantages and effects: the winch drives the lifting frame and the objective table to lift, after the objective table is lifted, a worker can easily turn over the objective table and the wire coil, and the operation is convenient and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable reel turning device. Background Art

[0002] During the cable processing, the copper wire as the core of the cable needs to be wound on a reel and transferred to a subsequent processing device. The reel needs to be flipped before the transfer. Since the reel on which the copper wire is wound has a large mass, it is not suitable for manual operation by operators. No similar device dedicated to flipping the reel has been found in the prior art. In view of this, it is necessary to provide a cable reel flipping device. Utility Model Content

[0003] The utility model aims to provide a cable reel turning device which has the effect of turning over the cable reel.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: a cable drum turning device, including a frame, a lifting frame movably arranged on the frame, and a winch arranged on the frame, the winch is used to drive the lifting frame to rise and fall through a steel cable, and a loading platform is rotatably arranged on the lifting frame.

[0005] By adopting the above technical solution, the wire drum is placed on the loading platform, the winch pulls the lifting frame to rise, and the loading platform is driven up by the lifting frame and is in a suspended state. At this time, the operator can easily turn the loading platform to flip the wire drum. The operation is convenient and labor-saving.

[0006] The utility model is further configured as follows: a rotating shaft is fixed to the loading platform, the rotating shaft is installed on the lifting frame through a bearing, the rotating shaft is provided with a limiting rod, the lifting frame is provided with a limiting groove, and the limiting rod is inserted into the limiting groove.

[0007] By adopting the above technical solution, the limit rod is inserted into the limit groove to limit the rotation angle of the rotating shaft, thereby limiting the rotation angle of the loading platform. At the same time, when the loading platform is about to flip to the desired position, the operator can manually move the limit rod to complete the flip.

[0008] The utility model is further configured as follows: the lifting frame includes a horizontal frame and a cylinder fixed on the horizontal frame, the cylinder is coaxially arranged with the rotating shaft, the rotating shaft is inserted into the cylinder, a notch is provided on the side wall of the cylinder, a support is fixed to the rotating shaft, the support is located outside the cylinder after passing through the notch, the limiting rod is fixed on the support, a limiting seat is fixed on the end of the cylinder, the limiting groove is located on the limiting seat, and the limiting groove is arc-shaped.

[0009] The utility model is further configured as follows: the steel cable is wound and fixed on the cylinder.

[0010] By adopting the above technical solution, the winch reels in the steel cable, driving the cylinder and the cross frame to rise. The winch unwinds the steel cable, and the cylinder and the cross frame descend under the action of gravity.

[0011] The utility model is further configured as follows: the rotating shaft is located at a middle position of the lifting frame along a horizontal direction, and the winch is located directly above the rotating shaft.

[0012] By adopting the above technical solution, when the winch drives the cylinder and the rotating shaft to rise, the lifting frame is subjected to more uniform force.

[0013] The utility model is further configured as follows: the frame includes two columns, the lifting frame is provided with two sets of wheel groups, the two sets of wheel groups correspond to the two columns respectively, and the wheel groups include at least two guide wheels distributed on both sides of the columns.

[0014] By adopting the above technical solution, the lifting frame can be limited and guided when it is lifted and lowered along the column.

[0015] The utility model is further configured as follows: the frame further comprises a crossbeam, the winch is mounted and fixed on the crossbeam, and the winch is located above the lifting frame.

[0016] The utility model is further configured as follows: the loading platform comprises a first working plate and a second working plate which are perpendicular to each other, and an operating port is provided on the second working plate.

[0017] By adopting the above technical solution, the first working plate and the second working plate are used to contact the wire reel. When the wire reel is placed on the second working plate, the design of the operating port facilitates the removal of the wire reel from the loading platform.

[0018] The utility model is further configured as follows: the loading platform further comprises a vertical plate, and the first working plate and the second working plate are both fixed on the vertical plate.

[0019] The utility model is further configured as follows: rollers and / or universal wheels are installed at the bottom of the frame.

[0020] By adopting the above technical solution, the frame can be easily moved.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model drives the lifting frame and the loading platform to rise and fall by a winch. When the loading platform rises, the staff can easily turn over the loading platform and the wire reel, which is convenient and labor-saving to operate.

[0023] 2. The rotating shaft on the loading platform is provided with a limit rod, and the cylinder on the lifting frame is provided with a limit seat and a limit groove. The limit rod is inserted into the limit groove to limit the rotation angle of the rotating shaft and the loading platform. It is safer when used and is also conducive to controlling the rotation position of the loading platform and the wire drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a schematic diagram of the state when the wire reel of the utility model is placed on the loading platform.

[0026] Figure 2 It is a structural schematic diagram of the utility model.

[0027] Figure 3 It is a schematic diagram of the connection relationship between the lifting frame and the column of the utility model.

[0028] Figure 4 It is a schematic diagram of the positional relationship between the lifting frame and the loading platform of the utility model.

[0029] Figure 5 It is an exploded schematic diagram between the lifting frame and the loading platform of the utility model.

[0030] Figure 6 It is a schematic diagram of the positional relationship among the cylinder, the rotating shaft, the limiting seat, the support seat and the limiting rod of the utility model.

[0031] In the figure, 1, frame; 11, base frame; 12, column; 13, crossbeam; 2, capstan; 21, steel cable; 3, lifting frame; 31, cross frame; 32, cylinder; 321, notch; 33, limit seat; 34, limit groove; 35, wheel group; 351, guide wheel; 4, loading platform; 41, first working plate; 42, second working plate; 421, operation port; 43, vertical plate; 44, rotating shaft; 45, support; 46, limit rod; 5, roller; 6, universal wheel; 7, wire drum; 71, middle tube; 72, drum part. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] A cable reel turning device, such as Figures 1 to 3 As shown, the lifting frame 3 includes a frame 1, a lifting frame 3, and a winch 2. The frame 1 includes a base frame 11, two columns 12 fixed to the base frame 11, and a cross beam 13. Two rollers 5 and two universal wheels 6 are installed on the base frame 11, and the upper ends of the two columns 12 are fixed to the cross beam 13. The winch 2 is installed and fixed on the cross beam 13 and is located above the lifting frame 3. The lifting frame 3 includes a cross frame 31 and a cylinder 32 fixed to the cross frame 31. The cross frame 31 is provided with two sets of wheel groups 35, and the two sets of wheel groups 35 are respectively located on both sides of the cross frame 31. Each set of wheel groups 35 includes four guide wheels 351, of which two guide wheels 351 are located on one side of the column 12, and the remaining two guide wheels 351 are located on the other side of the column 12. The four guide wheels 351 clamp the column 12, so that the cross frame 31 can be lifted and lowered on the frame 1 along the column 12. The lower end of the steel cable 21 of the winch 2 is wound around and fixed on the cylinder 32. The winch 2 reels the steel cable 21, driving the cylinder 32 and the cross frame 31 to rise. The winch 2 unwinds the steel cable 21, and the cylinder 32 and the cross frame 31 descend under their own gravity.

[0034] like Figures 4 to 6 As shown, a loading platform 4 is also installed on the lifting frame 3, and the loading platform 4 includes a vertical plate 43, a first working plate 41 fixed on the vertical plate 43, and a second working plate 42 fixed on the vertical plate 43. The first working plate 41 and the second working plate 42 are perpendicular to each other, and an operation port 421 is provided on the second working plate 42. A rotating shaft 44 is fixed on the vertical plate 43, and the rotating shaft 44 is inserted into the cylinder 32. The rotating shaft 44 and the cylinder 32 are connected by a bearing, and the rotating shaft 44 and the cylinder 32 are coaxially arranged. A notch 321 is provided on the side wall of the cylinder 32, and a support 45 is fixed on the rotating shaft 44. A limiting rod 46 is fixed on the support 45, and the limiting rod 46 is parallel to the rotating shaft 44. A limiting seat 33 is fixed at the end of the cylinder 32, and a limiting groove 34 is provided on the limiting seat 33. The limiting groove 34 is arc-shaped, and the limiting rod 46 is inserted into the limiting groove 34. The rotating shaft 44 is located at the middle position of the lifting frame 3 in the horizontal direction, and the winch 2 is located directly above the rotating shaft 44 .

[0035] like Figure 1 As shown, the wire drum 7 structure includes a middle tube 71 and a drum portion 72 fixed at both ends of the middle tube 71 .

[0036] Working principle: The wire drum 7 is placed on the loading platform 4, and the winch 2 pulls the lifting frame 3 to rise. The loading platform 4 is driven up by the lifting frame 3 and is suspended. At this time, the operator can easily rotate the loading platform 4 to turn the wire drum 7. The operation is convenient and labor-saving.

Claims

1. A cable reel turning device, characterized in that: The invention comprises a frame (1), a lifting frame (3) movably arranged on the frame (1), and a winch (2) arranged on the frame (1), wherein the winch (2) is used to drive the lifting frame (3) to rise and fall through a steel cable (21), and a loading platform (4) is rotatably arranged on the lifting frame (3); a rotating shaft (44) is fixed to the loading platform (4), and the rotating shaft (44) is mounted on the lifting frame (3) through a bearing, and a limiting rod (46) is provided on the rotating shaft (44), and a limiting groove (34) is provided on the lifting frame (3), and the limiting rod (46) is inserted into the limiting groove (34).

2. A cable reel (7) turning device according to claim 1, characterized in that: The lifting frame (3) comprises a cross frame (31) and a cylinder (32) fixed to the cross frame (31); the cylinder (32) and the rotating shaft (44) are coaxially arranged; the rotating shaft (44) is inserted into the cylinder (32); a notch (321) is provided on a side wall of the cylinder (32); a support (45) is fixed to the rotating shaft (44); the support (45) is located outside the cylinder (32) after passing through the notch (321); the limiting rod (46) is fixed to the support (45); a limiting seat (33) is fixed to the end of the cylinder (32); the limiting groove (34) is located on the limiting seat (33); and the limiting groove (34) is arc-shaped.

3. A cable reel (7) turning device according to claim 2, characterized in that: The steel cable (21) is wound and fixed on the cylinder (32).

4. A cable reel (7) turning device according to claim 1, characterized in that: The rotating shaft (44) is located at a middle position of the lifting frame (3) in a horizontal direction, and the winch (2) is located directly above the rotating shaft (44).

5. A cable reel (7) turning device according to claim 1, characterized in that: The frame (1) comprises two columns (12), the lifting frame (3) is provided with two sets of wheel sets (35), the two sets of wheel sets (35) respectively correspond to the two columns (12), and the wheel sets (35) comprise at least two guide wheels (351) distributed on both sides of the columns (12).

6. A cable reel (7) turning device according to claim 1, characterized in that: The frame (1) further comprises a crossbeam (13), the winch (2) being mounted and fixed on the crossbeam (13), and the winch (2) being located above the lifting frame (3).

7. A cable reel (7) turning device according to claim 1, characterized in that: The object carrier (4) comprises a first working plate (41) and a second working plate (42) which are perpendicular to each other, and an operating port (421) is provided on the second working plate (42).

8. A cable reel (7) turning device according to claim 7, characterized in that: The loading platform (4) further comprises a vertical plate (43), and the first working plate (41) and the second working plate (42) are both fixed on the vertical plate (43).

9. A cable reel (7) turning device according to claim 1, characterized in that: Rollers (5) and / or universal wheels (6) are installed at the bottom of the frame (1).

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