CN203065012U - Anti-release suspension bracket hanger - Google Patents

Abstract

The utility model discloses an anti-release suspension bracket hanger, which is simple in structure and convenient to use, can prevent a suspension bracket from falling off in hoisting and transporting processes, and solves the technical problems of complicated structure, high manufacturing cost, poor security and the like in the prior art and the problem that a conventional suspension bracket easily falls off from a hanger in hoisting and transporting processes in the prior art. The anti-release suspension bracket hanger comprises a support seat and a lazy arm which is transversely arranged on the support seat; a hoisting ring is arranged on the lazy arm; the two ends of the lazy arm extend at one same side of the support seat; annular open hoisting hooks are respectively hinged at the end parts of the lazy arm; the openings of the annular open hoisting hooks are outward horizontal; a lock pin is arranged between the opening ends of the annular open hoisting hooks; one end of the lock pin is connected to the opening end above the annular open hoisting hooks in a sliding manner; and the other end of the lock pin pushes against the opening end below the annular open hoisting hooks.

Description

Anti-off suspension spreader

technical field

The utility model relates to a suspension hanger, in particular to an anti-drop hanger hanger which has a simple structure and is convenient to use and can prevent the suspension from falling during lifting and transportation.

Background technique

During the assembly and production process of automobiles, it is often necessary to lift and transport related parts, especially the suspension transfer is generally completed by spreaders, and the lift is often completed by multi-ring hooks or "L"-shaped hooks. The lifting points and Chains are often used, and there is no anti-off function. The suspension is very easy to fall off from the spreader during lifting and transportation, and the safety is poor.

The Chinese patent discloses an automatic removal hook (CN200995928Y), which includes a hook body capable of hanging goods and a tongue blocking the hook mouth. Between the handles, there is a boom with the upper hole protruding from the shell and the lower part sliding up and down in the shell. The two ends of the compression spring sit between the boom and the inner top wall of the shell, below the bottom surface of the boom. It is also equipped with a cam and ratchet mechanism linkage device that can lock the hook mouth upward when it is loaded, and the hook mouth can be automatically opened when it is unloaded. Although this device can automatically remove the hook when in use, saves time and effort, and can prevent the goods from falling off, but its structure is complicated and the cost is high.

Contents of the invention

The utility model mainly provides an anti-off suspension hanger with simple structure, easy to use, and can prevent the suspension from falling during the lifting and transportation process, which solves the problems of complex structure and high manufacturing cost in the prior art. The suspension is very easy to fall off from the spreader during lifting and transportation, and there are technical problems such as poor safety.

The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: an anti-off suspension hanger, including a support seat and a boom placed horizontally on the support seat, and a suspension ring is arranged on the boom. The two ends of the boom extend on one side of the support seat on the same side, and the ends of the boom are respectively hinged with ring-shaped opening hooks. A locking pin is arranged between them, one end of the locking pin is slidably connected to the upper opening end of the ring-shaped opening hook, and the other end of the locking pin abuts against the lower opening end of the ring-shaped opening hook. The two ends of the boom extend on one side of the support seat to form a U-shaped structure, and a ring-shaped opening hook is respectively hinged on the lower side of the opening end of the U-shaped boom, and the opening of the ring-shaped opening hook is horizontally outward. When the suspension is hoisted and transported, insert the positioning hole on the suspension into the opening of the ring opening hook, and then lock the opening through the locking pin between the openings of the ring opening hook, so that the ring opening hook is in a sealed ring shape, thereby To prevent the suspension from falling from the opening, the structure is simple and the cost is low; since the opening of the ring-shaped opening hook is horizontally outward, the suspension can be pushed inward to hang the suspension when it is lifted to the opening, and the upper end of the locking pin slides It is connected to the upper opening end of the ring opening hook. When in use, the locking pin slides down by its own weight to seal the opening, which is convenient to use.

Preferably, the ring-shaped opening hook includes a longitudinal boom and a horizontal boom vertically connected to the lower end of the longitudinal boom, the upper end of the longitudinal boom is hinged on the boom, and a cross bar is provided in the middle of the longitudinal boom. The cross bar is coplanar and parallel to the cross hanger, and a longitudinal casing is arranged at the outer end of the cross bar. The locking pin is slidably inserted into the longitudinal sleeve, and the lower end of the locking pin is vertically abutted against the cross hanger. the outer end. The ring-shaped opening hook has a simple structure, and the square structure makes the opening parallel to the bottom edge, which is convenient for the suspension to be inserted.

Preferably, one end of the cable chain is connected to the annular opening hook, and the other end of the cable chain is rotatably connected to the end of the boom. The ring-shaped opening hook is connected to the boom through a cable chain, which is convenient for adjusting the position between the left and right ring-shaped opening hooks and conveniently inserting the suspension into the opening.

Preferably, the boom is arranged symmetrically on the support base, and the boom extends outward horizontally, and a positioning rod is horizontally provided in the middle of the boom, and the positioning rod is located between the opening ends of the ring-shaped opening hook, and the suspension ring is vertically fixed on the on the positioning rod. When the boom is set symmetrically, it can ensure the balance of the whole spreader and improve the safety and reliability of use; the lifting ring is fixed on the positioning rod, and the balance point of the lifting suspension can be adjusted through the lifting ring.

More preferably, a number of positioning holes are evenly distributed along the length direction above the positioning rod, and the suspension rings are fixed in the positioning holes. When lifting different suspensions, the balance point of the suspension is readjusted through the different positions of the lifting rings, so as to meet the lifting requirements of different suspensions.

Preferably, the support seat includes a horizontally placed U-shaped base and a column arranged in the middle of the U-shaped base, and the top of the column is movably connected to the middle of the boom by bolts. Simple structure, easy disassembly and assembly.

More preferably, the opening of the U-shaped base faces the extension side of the boom, and the column is inclined toward the opening direction of the U-shaped base. When there is an acute angle between the column and the horizontal plane, it prevents the suspension from abutting against the locking pin by gravity after being hoisted, and prevents the suspension from breaking through the locking pin and falling out of the ring-shaped opening hook, thereby improving the reliability of use.

Therefore, the anti-off suspension hanger of the utility model has the following advantages: the structure of the ring-shaped opening hook is simple, the suspension is easy to disassemble, and the support seat column and the horizontal plane are at an acute angle, which prevents the suspension from coming out, and is easy to hang the suspension and Lifting, and has the function of preventing the suspension from falling off, safe and reliable, easy to realize automation, and improve lifting efficiency.

Description of drawings:

Fig. 1 is the structural representation of the anti-off suspension hanger of the utility model;

Fig. 2 is a partial exploded view of the utility model.

Detailed ways:

The technical solutions of the present utility model will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

Example:

As shown in Figure 1, the anti-off suspension hanger of the present utility model includes a support base 1 and a boom 2 symmetrically arranged on the top of the support base 1. The support base 1 includes a U-shaped base 11 placed horizontally and fixed by welding. The column 12 in the middle of the U-shaped base 11, the column 12 is inclined towards the opening direction of the U-shaped base 11, the inclination angle is 20°, the top of the column 12 is movably connected to the middle part of the boom 2 by bolts, and the boom 2 is a U-shaped horizontally arranged structure, and the opening direction of the boom 2 is consistent with the opening direction of the U-shaped base 11, a positioning rod 7 is welded horizontally at the middle bottom between the openings of the boom 2, and four are evenly distributed along the length direction above the positioning rod 7 Positioning hole 8, in which a lifting ring 3 is vertically screwed and fixed, and a ring-shaped opening hook 4 is symmetrically connected to the end of the boom 2 through a cable chain 6, and the cable chain 6 is connected to the boom 2 through bolt rotation. On, as shown in Figure 2, the ring-shaped opening hook 4 includes a longitudinal suspension rod 43 fixed on the lower end of the cable chain 6, and one end of a horizontal suspension rod 44 is welded horizontally at the lower end of the longitudinal suspension rod 43, and vertically in the middle of the longitudinal suspension rod 43. A cross bar 45 is welded, and the cross bar 45 is coplanar with the cross hanger 44 and is parallel to each other. A longitudinal sleeve 46 is vertically welded on the outer end of the cross bar 45, and a lock is slidably inserted in the longitudinal sleeve 46. After the stop pin 5 passes through the longitudinal sleeve 46, the lower end of the locking pin 5 vertically abuts against the outer end of the horizontal suspension rod 44.

When in use, pull the locking pin 5 at one end of the boom 2 to open the opening of the ring-shaped opening hook 4 upwards, set the positioning hole at one end of the suspension in the ring-shaped opening hook 4, and after the locking pin 5 is released, the locking pin 5 automatically Slide down and block the opening of the corresponding annular opening hook 4, then pull the locking pin 5 at the other end of the boom 2 to open the opening of the annular opening hook 4 upwards, then fix the other end of the suspension similarly, and finally hang it with a hoist Lifting ring 3 lifts and conveys.

The specific embodiments described herein are only examples to illustrate the concept of the present utility model. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (7)

1. anticreep suspension suspender, comprise supporting seat (1) and be horizontally set with arm (2) on supporting seat (1), be provided with suspension ring (3) at arm (2), it is characterized in that: the two ends homonymy of described arm (2) extends in a side of supporting seat (1), be hinged with annular opening suspension hook (4) respectively in the end of arm (2), the opening level of annular opening suspension hook (4) is outside, and between the open end of annular opening suspension hook (4), be provided with lock pin (5), one end of lock pin (5) is slidingly connected on the top open end (41) of annular opening suspension hook (4), and the other end of lock pin (5) is connected on the lower opening end (42) of annular opening suspension hook (4).

2. anticreep suspension suspender according to claim 1, it is characterized in that: described annular opening suspension hook (4) comprises vertical suspension rod (43) and is vertically connected on the horizontal suspension rod (44) of vertical suspension rod (43) bottom, vertically the upper end of suspension rod (43) is hinged on the arm (2), vertically be provided with transverse blocking-rod (45) in the middle part of the suspension rod (43), transverse blocking-rod (45) and horizontal suspension rod (44) coplanar, and be provided with vertical sleeve pipe (46) in the outer end of transverse blocking-rod (45), lock pin (5) sliding plug is in vertical sleeve pipe (46), and the bottom of lock pin (5) vertically is connected to the outer end of horizontal suspension rod (44).

3. anticreep suspension suspender according to claim 1 and 2 is characterized in that: connecting an end of rope chain (6) at described annular opening suspension hook (4), the other end of rope chain (6) is rotatably connected on the end of arm (2).

4. anticreep suspension suspender according to claim 1 and 2, it is characterized in that: described arm (2) is symmetrically set on the supporting seat (1), and arm (2) level stretches out, middle part level at arm (2) is provided with radius stay (7), radius stay (7) is positioned between the open end of annular opening suspension hook (4), and suspension ring (3) are vertically fixed on the radius stay (7).

5. anticreep suspension suspender according to claim 4, it is characterized in that: be evenly equipped with some knock holees (8) along its length in the top of described radius stay (7), suspension ring (3) are fixed in the knock hole (8).

6. anticreep suspension suspender according to claim 1 and 2, it is characterized in that: described supporting seat (1) comprises the U-shaped base (11) of horizontal positioned and is located at the column (12) at U-shaped base (11) middle part that the top of column (12) is movably connected in arm (2) middle part by bolt.

7. anticreep suspension suspender according to claim 6 is characterized in that: the opening of described U-shaped base (11) is towards the extension side of arm (2), and column (12) tilts towards the opening direction of U-shaped base (11).

Images