Hanging tool special for screw rod

Abstract

The utility model discloses a special hanger for a screw, which comprises a base, two support plates are fixedly connected to the top end of the base, a plurality of fixing rods are fixedly connected between the two support plates, and a plurality of first hanging plates and second hanging plates are fixedly connected to the outer surfaces of the fixing rods. The multiple first hanging plates and the multiple second hanging plates are alternately distributed on the fixing rod. According to the utility model, one end of the screw rod is inserted into the fixed seat on one connecting seat, the other end of the screw rod is inserted into the corresponding fixed seat on the other connecting seat, and then the hanging rods on the two connecting seats are inserted into the connecting through holes through the avoiding grooves, so that the screw rod can be stably hung; due to the fact that a plurality of fixing seats are arranged on the connecting seat, the connecting seat can be matched with screws of various models and lengths, and the flexibility and the practicability of the hanging tool are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to a special hanger for screw rods. Background Art

[0002] A screw is a mechanical component that is a cylinder with spiral grooves cut on its outer surface or a cone with conical spiral grooves cut on its outer surface. It is usually made of metal and has good mechanical properties and wear and corrosion resistance. After production, the screw usually needs to be placed on a hanger to prevent its surface from being damaged.

[0003] The hook structure on most current screw hangers is relatively simple, and most of them can only hang screws of a single model and size. When it is necessary to hang screws of other models, the hook needs to be adjusted and replaced, making it less practical. Utility Model Content

[0004] The purpose of the utility model is to provide a special screw hanger to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special screw hanger, comprising a base, the top of the base is fixedly connected to two support plates, a plurality of fixing rods are fixedly connected between the two support plates, the outer surface of the fixing rod is fixedly connected to a plurality of No. 1 hanging plates and No. 2 hanging plates, the plurality of No. 1 hanging plates and No. 2 hanging plates are alternately distributed on the fixing rod, the outer surfaces of the No. 1 hanging plates and the No. 2 hanging plates are penetrated by connecting through holes at the bending positions, the inside of the connecting through holes is movably connected with a hanging rod, the bottom end of the hanging rod is rotatably connected to a connecting seat, the outer surface of the connecting seat is fixedly connected to a plurality of fixing seats, and the orientations of the plurality of fixing seats are different.

[0006] As a further preferred embodiment of the present technical solution, a bidirectional screw is rotatably connected inside the base, and the outer surface of the bidirectional screw is threadedly connected to two driven blocks. Four docking grooves are symmetrically opened at the bottom end of the base, and docking springs are fixedly connected inside the four docking grooves. The bottom ends of the four docking springs are respectively fixedly connected to two movable plates, and the top ends of the two movable plates are fixedly connected to two trapezoidal blocks, and the outer surfaces of the two driven blocks respectively conflict with the inclined surfaces of the four trapezoidal blocks.

[0007] As a further preferred embodiment of the present technical solution, a limiting plate is fixedly connected to the bottom end of the base at the edge of the four docking grooves, and both ends of the two movable plates are respectively slidably connected to the inside of the four limiting plates.

[0008] As a further preferred embodiment of the present technical solution, two positioning rods are fixedly connected to the interior of the base, and the interiors of the two driven blocks are slidably connected to the outer surfaces of the two positioning rods.

[0009] As a further preferred embodiment of the present technical solution, one end of the bidirectional screw rod passes through an inner side wall of the base and is fixedly connected to a polygonal connecting column, the outer surface of the polygonal connecting column is slidably connected to a movable turntable, one end of the movable turntable is plugged into a fixed sleeve, and one end of the fixed sleeve is fixedly connected to one side of the base.

[0010] As a further preferred embodiment of the present technical solution, one end of the polygonal connecting column is fixedly connected to a limiting plate, and one end of the movable turntable is interference fit with the interior of the fixed sleeve.

[0011] As a further preferred embodiment of the present technical solution, avoidance holes are provided on the outer surfaces of the No. 1 hanging plate and the No. 2 hanging plate at the edges of the connecting through holes, and reinforcing ribs are fixedly connected to one side of the two support plates.

[0012] The utility model provides a special screw hanger, which has the following beneficial effects:

[0013] (1) The utility model can stably hang the screw by inserting one end of the screw into the fixing seat on one of the connecting seats, and then inserting the other end of the screw into the corresponding fixing seat on the other connecting seat, and then inserting the hanging rods on the two connecting seats into the connecting through holes through the avoidance grooves. Since there are more fixing seats on the connecting seat, it can match screws of more models and lengths, thereby improving the flexibility and practicality of the hanger.

[0014] (2) The utility model drives the two driven blocks to expand by rotating the bidirectional screw. During the movement of the driven block, pressure is applied to the trapezoidal block. The trapezoidal block is acted upon by the limiting plate and converts the pressure into a vertical downward thrust, so that the moving plate gradually contacts the bottom surface and eventually supports the base, facilitating movement and improving the efficiency of handling the screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is an exploded schematic diagram of the structure between the first hanging plate and the connecting seat of the utility model;

[0017] Figure 3 This is an exploded schematic diagram of the base structure of the utility model;

[0018] Figure 4 This is an exploded schematic diagram of the structure between the bidirectional screw rod and the polygonal connecting column of the utility model.

[0019] In the figure: 1. Base; 2. Support plate; 3. Fixed rod; 4. Hanging plate No. 1; 5. Hanging plate No. 2; 6. Connecting through hole; 7. Hanging rod; 8. Connecting seat; 9. Fixed seat; 10. Avoidance through hole; 11. Reinforcement rib; 12. Bidirectional screw rod; 13. Follower block; 14. Docking groove; 15. Docking spring; 16. Moving plate; 17. Trapezoidal block; 18. Limiting plate; 19. Positioning rod; 20. Polygonal connecting column; 21. Movable turntable; 22. Fixed sleeve; 23. Limiting plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-2 As shown in this embodiment, a screw-specific hanger includes a base 1, two support plates 2 are fixedly connected to the top of the base 1, a plurality of fixed rods 3 are fixedly connected between the two support plates 2, a plurality of No. 1 hanging plates 4 and No. 2 hanging plates 5 are fixedly connected to the outer surface of the fixed rod 3, a plurality of No. 1 hanging plates 4 and No. 2 hanging plates 5 are alternately distributed on the fixed rod 3, and a connecting through hole 6 is opened on the outer surface of the No. 1 hanging plate 4 and the No. 2 hanging plate 5 and is located at the bending position. The connecting through hole 6 is movably connected to the hanging rod 7, and the bottom end of the hanging rod 7 is rotated The movable connection is provided with a connecting seat 8, and a plurality of fixing seats 9 are fixedly connected to the outer surface of the connecting seat 8. The orientations of the plurality of fixing seats 9 are all different. Among them, by setting the No. 1 hanging plate 4 and the No. 2 hanging plate 5, there is a spatial dislocation between the two, which can hang more screws and improve space utilization. The No. 1 hanging plate 4 is longer than the No. 2 hanging plate 5. By setting a plurality of fixing seats 9, it can be flexibly adjusted according to the model and length of the screw, thereby improving practicality. By setting the connecting through hole (6), the hanging rod 7 can be limited, which is convenient for hanging.

[0022] like Figure 3 and Figure 4 As shown, the base 1 is internally rotatably connected with a bidirectional screw rod 12, and the outer surface of the bidirectional screw rod 12 is threadedly connected to two driven blocks 13. Four docking grooves 14 are symmetrically opened at the bottom end of the base 1, and the four docking grooves 14 are fixedly connected with docking springs 15. The bottom ends of the four docking springs 15 are respectively fixedly connected to two moving plates 16, and the tops of the two moving plates 16 are fixedly connected to two trapezoidal blocks 17. The outer surfaces of the two driven blocks 13 are respectively in conflict with the inclined surfaces of the four trapezoidal blocks 17. By setting the bidirectional screw rod 12, the position of the driven blocks 13 can be adjusted at the same time. By setting the trapezoidal blocks 17, the position of the moving plates 16 can be adjusted by cooperating with the driven blocks 13. By setting the docking grooves 14 and the docking springs 15, the moving plates 16 can be connected and reset.

[0023] like Figure 3As shown, a limiting plate 18 is fixedly connected to the bottom of the base 1 and located at the edge of the four docking grooves 14. The two ends of the two movable plates 16 are respectively slidably connected to the inside of the four limiting plates 18, which can limit the movable plates 16 so that they can only move in the vertical direction.

[0024] like Figure 3 As shown, two positioning rods 19 are fixedly connected inside the base 1, and the insides of the two driven blocks 13 are slidably connected to the outer surfaces of the two positioning rods 19, which can prevent the driven blocks 13 from rotating during the movement.

[0025] like Figure 3 and Figure 4 As shown, one end of the bidirectional screw rod 12 passes through one side wall of the inner side of the base 1 and is fixedly connected to a polygonal connecting column 20. The outer surface of the polygonal connecting column 20 is slidably connected to a movable turntable 21. A fixed sleeve 22 is inserted into one end of the movable turntable 21. One end of the fixed sleeve 22 is fixedly connected to one side of the base 1. By setting the movable turntable 21, the bidirectional screw rod 12 can be driven to rotate through the polygonal connecting column 20, and the bidirectional screw rod 12 can be fixed by cooperating with the fixed sleeve 22.

[0026] like Figure 4 As shown, one end of the polygonal connecting column 20 is fixedly connected to a limiting plate 23, and one end of the movable turntable 21 is interference fit with the inside of the fixed sleeve 22. By providing the limiting plate 23, the movable turntable 21 can be prevented from falling off.

[0027] like Figure 1 and Figure 2 As shown, avoidance holes 10 are provided on the outer surfaces of the No. 1 hanging plate 4 and the No. 2 hanging plate 5 and at the edge of the connecting hole 6, and reinforcing ribs 11 are fixedly connected to one side of the two support plates 2. By providing the avoidance holes 10, the installation and disassembly of the hanging rod 7 can be facilitated, and by providing the reinforcing ribs 11, the structural strength can be improved.

[0028] The utility model provides a special screw hanger, the specific working principle is as follows:

[0029] When the screw rod needs to be hung, the staff inserts one end of the screw into the fixing seat 9 on one of the connecting seats 8, and then inserts the other end of the screw into the corresponding fixing seat 9 on the other connecting seat 8. Then, the hanging rod 7 on the two connecting seats 8 is inserted into the connecting through hole 6 through the avoidance through hole 10, and the screw rod can be hung stably. When the hung screw rod needs to be transported, the staff pulls out the movable turntable 21 from the fixing sleeve 22, rotates the movable turntable 21 to drive the bidirectional screw rod 12 to rotate, and the bidirectional screw rod 12 drives the two driven blocks 13 to expand and move. During the movement of the driven block 13, pressure is applied to the trapezoidal block 17. The trapezoidal block 17 is acted upon by the limit plate 18 to convert the pressure into a vertical downward thrust, so that the movable plate 16 gradually contacts the bottom surface and finally supports the base 1. After the support is completed, the movable turntable 21 is inserted into the fixing sleeve 22 again to fix the bidirectional screw rod 12. Then the staff pushes the base 1 to carry the screw.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screw rod hanger, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two support plates (2), a plurality of fixed rods (3) are fixedly connected between the two support plates (2), the outer surface of the fixed rod (3) is fixedly connected to a plurality of first hanging plates (4) and second hanging plates (5), the plurality of first hanging plates (4) and second hanging plates (5) are alternately distributed on the fixed rod (3), the outer surfaces of the first hanging plates (4) and the second hanging plates (5) are penetrated by connecting through holes (6) at the bending positions, the interior of the connecting through holes (6) is movably connected to a hanging rod (7), the bottom end of the hanging rod (7) is rotatably connected to a connecting seat (8), the outer surface of the connecting seat (8) is fixedly connected to a plurality of fixing seats (9), and the directions of the plurality of fixing seats (9) are different.

2. A screw rod hanger according to claim 1, characterized in that: The base (1) is internally rotatably connected to a bidirectional screw rod (12), and the outer surface of the bidirectional screw rod (12) is threadedly connected to two driven blocks (13). The bottom end of the base (1) is symmetrically provided with four docking grooves (14), and the four docking grooves (14) are fixedly connected to docking springs (15). The bottom ends of the four docking springs (15) are respectively fixedly connected to two moving plates (16), and the top ends of the two moving plates (16) are respectively fixedly connected to two trapezoidal blocks (17). The outer surfaces of the two driven blocks (13) respectively conflict with the inclined surfaces of the four trapezoidal blocks (17).

3. The screw rod hanger according to claim 2, characterized in that: A limiting plate (18) is fixedly connected to the bottom end of the base (1) and located at the edge of the four docking grooves (14), and two ends of the two movable plates (16) are respectively slidably connected to the inside of the four limiting plates (18).

4. The screw rod hanger according to claim 3, characterized in that: Two positioning rods (19) are fixedly connected inside the base (1), and the insides of the two driven blocks (13) are slidably connected to the outer surfaces of the two positioning rods (19).

5. The screw rod hanger according to claim 4, characterized in that: One end of the bidirectional screw rod (12) passes through an inner side wall of the base (1) and is fixedly connected to a polygonal connecting column (20); the outer surface of the polygonal connecting column (20) is slidably connected to a movable turntable (21); one end of the movable turntable (21) is plugged into a fixed sleeve (22); one end of the fixed sleeve (22) is fixedly connected to one side of the base (1).

6. The screw rod hanger according to claim 5, characterized in that: One end of the polygonal connecting column (20) is fixedly connected to a limiting plate (23), and one end of the movable turntable (21) is interference-fitted with the interior of the fixed sleeve (22).

7. The screw rod hanger according to claim 1, characterized in that: Avoidance through holes (10) are provided through the outer surfaces of the first hanging plate (4) and the second hanging plate (5) at the edge of the connecting through hole (6), and one side of each of the two support plates (2) is fixedly connected with a reinforcing rib (11).

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