Metal piece lifting appliance for hot-dip galvanizing processing

Abstract

The utility model relates to the technical field of metal galvanizing, in particular to a metal piece lifting appliance for hot-dip galvanizing processing, which comprises a lifting frame, a moving seat, a moving block, a sleeve, an adjusting rod and a clamping block, the whole lifting frame is of a strip-shaped structure, the square-frame-shaped moving seat is arranged at the lower part of the lifting frame, and a moving groove is formed in the moving seat; the moving blocks are arranged in pairs and are symmetrically arranged in the moving groove; the sleeve is fixedly arranged on the lower portion of the moving block, one end of the adjusting rod is embedded in the sleeve, a clamping base is arranged at the other end of the adjusting rod, and the clamping block is connected with the clamping base in a clamped mode; clamping plates are arranged on the lower portions of the clamping blocks, and fixing heads are arranged on the sides, facing the central axis of the hanging bracket, of the clamping plates; according to the lifting appliance provided by the utility model, the position can be flexibly adjusted to clamp and fix a metal pipe fitting, and the clamping blocks can be flexibly adjusted, so that pipe fittings with different calibers can be fixed; the device is simple in overall structure, reasonable in design, stable in fixing mode and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of metal galvanizing, in particular to a metal piece hanger for hot-dip galvanizing processing. Background Art

[0002] Hot-dip galvanizing, also known as hot-dip galvanizing and hot-dip galvanizing, is an effective way to prevent metal corrosion, mainly used in metal structural facilities in various industries. It is to immerse the rust-removed steel parts in a zinc solution melted at about 500°C, so that a zinc layer is attached to the surface of the steel components, thereby achieving the purpose of corrosion protection. Hot-dip galvanizing process: finished product pickling-water washing-adding auxiliary plating solution-drying-hang plating-cooling-medication-cleaning-polishing-hot-dip galvanizing completion. The pickling process of the hot-dip galvanizing process is to clean the rust on the surface of the workpiece. When hot-dip galvanizing metal pipes, hangers are needed to fix the pipes; however, in actual applications, the length and diameter of pipes are different, and there are also requirements for hangers, which causes inconvenience to the actual processing. Utility Model Content

[0003] The utility model aims to provide a metal parts hanger for hot-dip galvanizing processing to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal parts hanger for hot-dip galvanizing processing, comprising a hanger, a movable seat, a movable block, a sleeve, an adjusting rod and a clamping block, the hanger as a whole is a strip structure, a square frame-shaped movable seat is arranged at the lower part of the hanger, and a movable groove is arranged in the movable seat; the movable blocks are arranged in pairs and symmetrically arranged in the movable groove, and move along the length direction of the movable groove; the sleeve is fixedly arranged at the lower part of the movable block, one end of the adjusting rod is nested in the sleeve, and the other end is provided with a clamping seat, and the clamping block and the clamping seat are clamped with each other; a clamping plate is arranged at the lower part of the clamping block, and a fixed head is arranged on the side of the clamping plate facing the central axis of the hanger.

[0005] Preferably, a screw is provided in the movable groove, and a threaded structure in opposite directions is provided on the screw. The movable block is sleeved on the screw through a screw hole, and the two movable blocks are respectively sleeved on the threaded structure in two directions; a driving motor is provided at one end of the movable seat, and the screw is connected to the output end of the driving motor.

[0006] Preferably, cards are provided on both sides of the lower part of the moving block, and the cards are in contact with the lower surface of the moving seat; an electric push rod is provided in the sleeve, and the adjusting rod is connected to the output end of the electric push rod.

[0007] Preferably, a clamping block is provided at the lower part of the holder, and the clamping block is arranged as a trapezoidal structure; a trapezoidal clamping groove is provided at the upper part of the clamping block, and the clamping block is fitted in the clamping groove; a limiting block is provided on the side of the holder facing away from the central axis of the hanger, and the limiting block and the clamping block 6 are clamped with each other.

[0008] Preferably, the fixing head is an overall cylindrical structure, and a circular sink is provided inside the fixing head.

[0009] Compared with the prior art, the beneficial effects of the utility model are: the hanger provided by the utility model can flexibly adjust the position to clamp and fix the metal pipe fittings, and the clamping block can be flexibly adjusted to fix pipe fittings of different calibers; the overall structure of the device is simple, the design is reasonable, the fixing method is stable, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0011] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0012] Numbers in the figure: 1, hanger; 2, moving seat; 21, moving slot; 22, screw; 23, driving motor; 3, moving block; 31, card; 4, sleeve; 5, adjusting rod; 51, seat; 52, block; 53, limit block; 6, clamping block; 61, clamping plate; 62, fixed head; 63, slot. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0014] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0015] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] See also Figure 1-2 The utility model provides a technical solution: a metal parts hanger for hot-dip galvanizing processing, comprising a hanger 1, a moving seat 2, a moving block 3, a sleeve 4, an adjusting rod 5 and a clamping block 6, the hanger 1 is in a strip-shaped structure as a whole, a square frame-shaped moving seat 2 is arranged at the lower part of the hanger 1, and a moving groove 21 is arranged in the moving seat 2; the moving blocks 3 are arranged in pairs and symmetrically arranged in the moving groove 21, and move along the length direction of the moving groove 21; the sleeve 4 is fixedly arranged at the lower part of the moving block 3, one end of the adjusting rod 5 is nested in the sleeve 4, and the other end is provided with a clamping seat 51, and the clamping block 6 is clamped with the clamping seat 51; a clamping plate 61 is arranged at the lower part of the clamping block 6, and a fixed head 62 is arranged on the side of the clamping plate 61 facing the central axis of the hanger 1.

[0017] Furthermore, a screw rod 22 is provided in the movable groove 21, and a threaded structure in opposite directions is provided on the screw rod 22. The movable block 3 is sleeved on the screw rod 22 through a screw hole, and the two movable blocks 3 are respectively sleeved on the threaded structure in two directions; a driving motor 23 is provided at one end of the movable seat 2, and the screw rod 22 is connected to the output end of the driving motor 23.

[0018] Furthermore, cards 31 are provided on both sides of the lower part of the moving block 3, and the cards 31 are in contact with the lower surface of the moving seat 2; an electric push rod is provided in the sleeve 4, and the adjusting rod 5 is connected to the output end of the electric push rod.

[0019] Furthermore, a clamping block 52 is provided at the lower part of the base 51, and the clamping block 52 is set to a trapezoidal structure; a trapezoidal clamping groove 63 is provided at the upper part of the clamping block 6, and the clamping block 52 is fitted in the clamping groove 63; a limiting block 53 is provided on the side of the base 51 facing away from the central axis of the hanger 1, and the limiting block 53 and the clamping block 6 are clamped with each other.

[0020] Furthermore, the fixing head 62 is an overall cylindrical structure, and a circular sink groove is provided inside the fixing head 62 .

[0021] Working principle: In actual use, the hanger 1 is fixedly set to support the entire structure; the screw 22 is driven by the driving motor 23 to rotate, and the screw 22 can mesh with the moving block 3, so that the moving block 3 moves along the moving groove 21; because the screw 22 is provided with a thread structure in opposite directions, the two moving blocks 3 sleeved on the screw 22 can approach or move away at the same time, driving the clamping block 6 to move and fix pipes of different lengths. Cards 31 are provided on both sides of the lower part of the moving block 3, which are clamped on the lower surface of the moving seat 2, and can limit the displacement of the moving block 3 so that it can only move axially.

[0022] The electric push rod in the sleeve 4 works to drive the adjustment rod 5 to move up and down, thereby changing the height of the clamp block 6, so as to adjust the height position of the pipe for processing. The clamping seat 51 is clamped in the clamping groove 63 of the clamp block 6 through the clamping block 52, and the outer side of the clamp block 6 is clamped by the limit block 53, so that the clamp block 6 is pressed against the clamp block 6 after clamping the pipe to prevent it from falling off.

[0023] The clamp block 6 can be replaced as a whole, so that the fixing heads 62 of different specifications can be replaced for use with pipes of different calibers, and a circular recessed groove is provided on the fixing head 62, so that the fixing head 62 can be fixed on the outside and inside of the pipe according to processing requirements, which is more convenient to use.

[0024] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal parts hanger for hot-dip galvanizing, characterized in that: The invention comprises a hanger (1), a movable seat (2), a movable block (3), a sleeve (4), an adjusting rod (5) and a clamping block (6); the hanger (1) is in a strip-shaped structure as a whole; a square-shaped movable seat (2) is arranged at the lower part of the hanger (1); a movable groove (21) is arranged in the movable seat (2); the movable blocks (3) are arranged in pairs and symmetrically arranged in the movable groove (21) and move along the length direction of the movable groove (21); the sleeve (4) is fixedly arranged at the lower part of the movable block (3); one end of the adjusting rod (5) is nested in the sleeve (4) and the other end is provided with a clamping seat (51); the clamping block (6) and the clamping seat (51) are mutually clamped; a clamping plate (61) is arranged at the lower part of the clamping block (6); a fixing head (62) is arranged on the side of the clamping plate (61) facing the central axis of the hanger (1).

2. A metal parts hanger for hot-dip galvanizing according to claim 1, characterized in that: A screw rod (22) is arranged in the movable groove (21), and a screw rod (22) is provided with a thread structure in opposite directions. The movable block (3) is sleeved on the screw rod (22) through a screw hole, and the two movable blocks (3) are respectively sleeved on the thread structures in two directions; a driving motor (23) is arranged at one end of the movable seat (2), and the screw rod (22) is connected to the output end of the driving motor (23).

3. A metal parts hanger for hot-dip galvanizing according to claim 1, characterized in that: Cards (31) are arranged on both sides of the lower part of the moving block (3), and the cards (31) are in contact with the lower surface of the moving seat (2); an electric push rod is arranged in the sleeve (4), and the adjustment rod (5) is connected to the output end of the electric push rod.

4. The metal parts hanger for hot-dip galvanizing according to claim 1, characterized in that: A clamping block (52) is arranged at the bottom of the clamping seat (51), and the clamping block (52) is arranged in a trapezoidal structure; a trapezoidal clamping groove (63) is arranged at the top of the clamping block (6), and the clamping block (52) is clamped in the clamping groove (63); a limiting block (53) is arranged on the side of the clamping seat (51) facing away from the central axis of the hanger (1), and the limiting block (53) and the clamping block (6) are clamped with each other.

5. The metal parts hanger for hot-dip galvanizing according to claim 1, characterized in that: The fixing head (62) is of cylindrical structure as a whole, and a circular sink groove is arranged inside the fixing head (62).

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