Adjustable hanging tool for galvanization

Abstract

The adjustable hanging tool comprises a hanging box and a connecting base, a connecting column is fixedly installed in the middle of the upper surface of the hanging box, a hanging frame is fixedly installed on the upper surface of the connecting column, installation holes are formed in the positions, close to the upper end and the lower end, of the hanging frame, and a hook is fixedly installed on the lower surface of the connecting base. An adjusting structure is arranged in the hanging box and comprises a protective cover and a servo motor. According to the adjustable hanging tool for galvanization, during galvanization, a servo motor in a protective cover can be started to drive rectangular sliding blocks fixedly mounted in the middles of the surfaces of the two ends of a rectangular lifting plate to slide up and down in rectangular sliding grooves, so that the rectangular lifting plate moves up and down in rectangular grooves; therefore, the connecting rods fixedly mounted close to the two ends on the lower surface of the rectangular lifting plate are driven to slide up and down in the circular sliding holes, the workpiece on the hook moves up and down, and galvanization dead corners of the workpiece during galvanization are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanization auxiliary instrument technical field, in particular to a kind of adjustable hanger for galvanization. BACKGROUND

[0002] Zinc is easily soluble in acid, also can be dissolved in alkali, so it is called it as amphoteric metal, zinc hardly changes in dry air, in humid air, zinc surface will generate dense basic zinc carbonate film, in containing sulfur dioxide, hydrogen sulfide and marine atmosphere, the corrosion resistance of zinc is poorer, especially in high-temperature and high-humidity atmosphere containing organic acid, zinc coating is extremely easy to be corroded, galvanization refers to the surface of metal, alloy or other material is plated with a layer of zinc to be beautiful, rustproof etc. SUMMARY

[0003] The utility model discloses a kind of adjustable hangers for galvanization, can effectively solve the problems in the background art.

[0004] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0005] A kind of adjustable hanger for galvanization, including hanging box, connecting seat, the connecting column is fixedly installed in the middle part of the upper surface of hanging box, the hanging rack is fixedly installed on the upper surface of connecting column, installation hole is set in the proximity of upper and lower end of hanging rack, the hook is fixedly installed on the lower surface of connecting seat, the adjusting structure is arranged in the inside of hanging box, the adjusting structure includes protective cover, servo motor, bearing No.

[0006] Preferably, rectangular transmission groove is set in the inside of hanging box near upper end, one bearing is fixedly installed in the middle part of both ends surface of rectangular transmission groove, rotating rod is installed on the one bearing.

[0007] Preferably, protective cover is fixedly installed on the other end surface of hanging box near upper end, servo motor is fixedly installed in the inside of protective cover of both ends surface of hanging box, rotating rod is fixedly connected to the rotating part of servo motor.

[0008] Preferably, one umbrella gear is fixedly installed on the middle part of the outer surface of rotating rod near one end, rectangular slot is set in the inside of rectangular transmission groove of hanging box lower end, two bearings are fixedly installed in the middle part of the upper and lower surfaces of rectangular slot.

[0009] Preferably, a reciprocating screw rod is installed on the second bearing, and a second umbrella gear is fixedly installed on the upper surface of the reciprocating screw rod.

[0010] Preferably, the second umbrella gear fixedly installed on the upper surface of the reciprocating screw rod is engaged with the first umbrella gear fixedly installed on the outer surface of the rotating rod near one end of the middle part, and a rectangular sliding block is fixedly installed on the middle part of the end surface of the rectangular lifting plate.

[0011] Preferably, a hinge is fixedly installed at the edge of the cleaning port, a sealing end cover is fixedly connected to the other end of the hinge, a rubber pad is fixedly installed on one side of the sealing end cover, and a water injection port is formed in the side surface of the water spraying box.

[0012] Preferably, a rectangular sliding groove is formed in the end surface of the rectangular groove, a rectangular sliding block is slidably installed in the rectangular sliding groove, a connecting rod is fixedly installed on the lower surface of the rectangular lifting plate near the two ends, a circular sliding hole is formed in the lower surface of the rectangular groove near the two ends, and a connecting seat is fixedly installed on the lower surface of the connecting rod.

[0013] Compared with the prior art, the adjustable hanger for galvanizing has the following beneficial effects:

[0014] In the adjustable hanger for galvanizing, when galvanizing is performed, the servo motor in the protective cover is started to drive the rectangular sliding block fixedly installed on the middle part of the end surface of the rectangular lifting plate to slide up and down in the rectangular sliding groove, so that the rectangular lifting plate moves up and down in the rectangular groove, and the connecting rod fixedly installed on the lower surface of the rectangular lifting plate near the two ends slides up and down in the circular sliding hole, so that the workpiece on the hook moves up and down, and the dead angle of the workpiece during galvanizing is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the adjustable hanger for galvanizing.

[0016] Figure 2 It is a partial cross-sectional view of the adjustable hanger for galvanizing.

[0017] Figure 3 It is a partial cross-sectional view of the adjustable hanger for galvanizing. Figure 2 It is an enlarged view of A in the adjustable hanger for galvanizing.

[0018] Figure 4 It is an enlarged view of B in the adjustable hanger for galvanizing. Figure 2 It is an enlarged view of B in the adjustable hanger for galvanizing.

[0019] In the figure: 1, hanging box; 2, connecting column; 3, hanging rack; 301, mounting hole; 4, connecting seat; 401, hook; 5, adjusting structure; 501, protective cover; 502, servo motor; 503, No. 1 bearing; 504, rectangular transmission groove; 505, rotating rod; 506, No. 1 umbrella gear; 507, No. 2 umbrella gear; 508, No. 2 bearing; 509, rectangular lifting plate; 510, rectangular groove; 511, reciprocating screw rod; 512, rectangular sliding block; 513, rectangular sliding groove; 514, connecting rod; 515, circular sliding hole. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] As shown in Figures 1-4 A adjustable hanger for galvanizing, comprising a hanging box 1 and a connecting seat 4, a connecting column 2 is fixedly installed on the middle part of the upper surface of the hanging box 1, a hanging rack 3 is fixedly installed on the upper surface of the connecting column 2, mounting holes 301 are formed near the upper and lower ends of the hanging rack 3, a hook 401 is fixedly installed on the lower surface of the connecting seat 4, an adjusting structure 5 is arranged inside the hanging box 1, the adjusting structure 5 comprises a protective cover 501, a servo motor 502, a No. 1 bearing 503, a rectangular transmission groove 504, a rotating rod 505, a No. 1 umbrella gear 506, a No. 2 umbrella gear 507, a No. 2 bearing 508, a rectangular lifting plate 509, a rectangular groove 510, a reciprocating screw rod 511, a rectangular sliding block 512, a rectangular sliding groove 513, a connecting rod 514 and a circular sliding hole 515.

[0022] The rectangular transmission groove 504 is provided at the upper end of the hanging box 1, and a first bearing 503 is fixedly installed at the middle of the surface of both ends of the rectangular transmission groove 504. A rotating rod 505 is installed on the first bearing 503. A protective cover 501 is fixedly installed at the upper end of the surface of the other end of the hanging box 1. A servo motor 502 is fixedly installed in the protective cover 501 at the surface of both ends of the hanging box 1. The rotating rod 505 is fixedly connected to the rotating part of the servo motor 502. A first umbrella-shaped gear 506 is fixedly installed at the middle of the outer surface of the one end of the rotating rod 505. A rectangular groove 510 is provided at the lower end of the rectangular transmission groove 504 in the hanging box 1. A second bearing 508 is fixedly installed at the middle of the upper and lower surfaces of the rectangular groove 510. A reciprocating screw rod 511 is installed on the second bearing 508. A second umbrella-shaped gear 507 is fixedly installed on the upper surface of the reciprocating screw rod 511. A rectangular lifting plate 509 is threadedly installed on the outer surface of the reciprocating screw rod 511. The second umbrella-shaped gear 507 fixedly installed on the upper surface of the reciprocating screw rod 511 is engaged with the first umbrella-shaped gear 506 fixedly installed at the middle of the outer surface of the one end of the rotating rod 505. Rectangular sliding blocks 512 are fixedly installed at the middle of the surfaces of both ends of the rectangular lifting plate 509. Rectangular sliding grooves 513 are provided at the surfaces of both ends of the rectangular groove 510. Rectangular sliding blocks 513 are slidingly installed in the rectangular sliding grooves 513. Connecting rods 514 are fixedly installed on the lower surface of the rectangular lifting plate 509 near both ends. Circular sliding holes 515 are provided at the lower surface of the rectangular groove 510 near both ends. Connecting seats 4 are fixedly installed on the lower surface of the connecting rods 514. When galvanizing, the servo motor 502 in the protective cover 501 is started to drive the rectangular sliding blocks 512 fixedly installed at the middle of the surfaces of both ends of the rectangular lifting plate 509 to slide up and down in the rectangular sliding grooves 513, so that the rectangular lifting plate 509 moves up and down in the rectangular groove 510, thereby driving the connecting rods 514 fixedly installed on the lower surface of the rectangular lifting plate 509 near both ends to slide up and down in the circular sliding holes 515, so that the workpieces on the hooks 401 move up and down, avoiding the existence of dead angles of the workpieces during galvanizing.

[0023] It needs to be explained that the utility model discloses a zinc plating adjustable hanger, when plating zinc, the servo motor 502 in the protective cover 501 is started, the rotating rod 505 is rotated on the bearing 503 by the rotating part of servo motor 502, thereby rotating the umbrella gear 506 fixedly installed on the outer surface middle part of rotating rod 505 close to one end, because the second umbrella gear 507 fixedly installed on the upper surface of reciprocating screw rod 511 is engaged with the umbrella gear 506 fixedly installed on the outer surface middle part of rotating rod 505 close to one end, so the reciprocating screw rod 511 is rotated on the bearing 508, the rectangular lifting plate 509 fixedly installed on the outer surface of reciprocating screw rod 511 is driven to slide up and down in the rectangular sliding slot 513, the rectangular lifting plate 509 is moved up and down in the rectangular groove 510, thereby driving the connecting rod 514 fixedly installed on the lower surface of rectangular lifting plate 509 close to both ends to slide up and down in the circular sliding hole 515, the workpiece on the hook 401 is moved up and down, avoiding the existence of zinc plating dead angle of workpiece when plating zinc.

[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable hanger for galvanizing, characterized by: The application relates to a hanging box (1) and a connecting seat (4), wherein a connecting column (2) is fixedly installed on the upper surface of the hanging box (1), a hanging rack (3) is fixedly installed on the upper surface of the connecting column (2), mounting holes (301) are formed on the upper and lower ends of the hanging rack (3), a hook (401) is fixedly installed on the lower surface of the connecting seat (4), an adjusting structure (5) is arranged in the hanging box (1), the adjusting structure (5) comprises a protective cover (501), a servo motor (502), a No. 1 bearing (503), a rectangular transmission groove (504), a rotating rod (505), a No. 1 umbrella-shaped gear (506), a No. 2 umbrella-shaped gear (507), a No. 2 bearing (508), a rectangular lifting plate (509), a rectangular groove (510), a reciprocating screw rod (511), a rectangular sliding block (512), a rectangular sliding groove (513), a connecting rod (514) and a circular sliding hole (515).

2. The adjustable hanger for galvanizing according to claim 1, wherein: A rectangular transmission groove (504) is formed on the upper end of the inside of the hanging box (1), No. 1 bearings (503) are fixedly installed on the surfaces of the two ends of the rectangular transmission groove (504), and rotating rods (505) are installed on the No. 1 bearings (503).

3. The adjustable hanger for galvanizing as defined in claim 2, wherein: A protective cover (501) is fixedly installed on the other end surface of the hanging box (1) and close to the upper end, a servo motor (502) is fixedly installed in the protective cover (501) on the two end surfaces of the hanging box (1), and the rotating part of the servo motor (502) is fixedly connected with a rotating rod (505).

4. The adjustable hanger for galvanizing as defined in claim 3, wherein: A No. 1 umbrella-shaped gear (506) is fixedly installed on the outer surface of the rotating rod (505) and close to one end, a rectangular groove (510) is formed on the lower end of the rectangular transmission groove (504) in the hanging box (1), and No. 2 bearings (508) are fixedly installed on the upper and lower surfaces of the rectangular groove (510).

5. The adjustable hanger for galvanizing as defined in claim 4, wherein: A reciprocating screw rod (511) is installed on the No. 2 bearings (508), a No. 2 umbrella-shaped gear (507) is fixedly installed on the upper surface of the reciprocating screw rod (511), and a rectangular lifting plate (509) is screwedly installed on the outer surface of the reciprocating screw rod (511).

6. The adjustable hanger for galvanizing as defined in claim 5, wherein: The No. 2 umbrella-shaped gear (507) fixedly installed on the upper surface of the reciprocating screw rod (511) is engaged with the No. 1 umbrella-shaped gear (506) fixedly installed on the outer surface of the rotating rod (505) and close to one end, and rectangular sliding blocks (512) are fixedly installed on the two end surfaces of the rectangular lifting plate (509).

7. The adjustable hanger for galvanizing as defined in claim 6, wherein: Rectangular sliding grooves (513) are formed on the two end surfaces of the rectangular groove (510), the rectangular sliding blocks (512) are slidably installed in the rectangular sliding grooves (513), connecting rods (514) are fixedly installed on the lower surface of the rectangular lifting plate (509) and close to the two ends, circular sliding holes (515) are formed on the lower surface of the rectangular groove (510) and close to the two ends, and the connecting rods (514) are fixedly installed with the connecting seat (4).

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