Balanced hanging device for trolley assembly

Abstract

The utility model relates to the technical field of hanging, and discloses a trolley assembly balance hanging device which comprises a hanging rod and side plates connected to the two ends of the hanging rod and further comprises a through hole formed in the hanging rod, a plurality of sets of adjusting blocks are slidably connected to the interior of the through hole, side rods are installed on the outer sides of the side plates in a limiting mode, and the side rods are perpendicularly arranged at the two ends of the hanging rod. The top end of the side rod is fixedly connected with a lantern ring, and the lantern ring is arranged on the outer wall of the inner threaded pipe in a limiting and sleeving mode through a threaded check block. According to the trolley lifting device, the side rods are arranged on the two sides of the lifting rod, so that the side rods extend on the two sides, accurate connection with a steel wire rope is facilitated, the lifting distance of the steel wire rope is shortened, and the lifting stability of a trolley is improved; therefore, a user can adjust the balance of the two ends of the lifting rod through the adjusting block, the trolley is prevented from inclining during lifting, the lifting effect of the trolley is ensured, the safety is improved, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension, in particular to a trolley assembly balance suspension device. Background Art

[0002] In the current trolley hoisting, wire ropes are hung on the wheel axles of the trolleys and hoisted through lifting equipment. Since the trolley is hoisted only on both sides, the balance is poor, and the trolley is easily skewed during the hoisting process, which poses a great safety hazard. In addition, the wire ropes at both ends are simply connected, and since the wheel axle is located at a low position, the longer wire rope connection is prone to deformation and shaking, which affects the hoisting stability of the trolley and reduces the service life of the wire rope. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a trolley assembly balancing hanging device, which solves the problems mentioned in the above background.

[0004] The utility model provides the following technical solutions: a trolley assembly balance hanging device, comprising: a suspension rod and side plates connected to both ends of the suspension rod, and further comprising: a through hole is opened inside the suspension rod, and a plurality of adjustment blocks are slidably connected inside the through hole, and side rods are installed on the outer side of the side plate, and the side rods are vertically arranged at both ends of the suspension rod;

[0005] The top end of the side rod is fixedly connected with a collar, and the collar is limitedly sleeved on the outer wall of the internal threaded tube through a threaded stopper, and the internal threaded tube is fixedly connected to the outer wall of the side plate;

[0006] The bottom ends of the side rods are symmetrically connected with two groups of connecting rings.

[0007] Furthermore, the internal threaded tube is vertically arranged on the central axis of the side plate, and the inner wall of the internal threaded tube is threadedly connected with a threaded stopper, and the threaded stopper is arranged in a "T"-shaped structure.

[0008] Furthermore, the side rods are in an inverted "Y" shape, and the two groups of side rods are arranged in parallel.

[0009] Furthermore, the adjustment block is arranged to slide in an "H" shape on the outer wall of the through hole, and the adjustment block is magnetically connected to the suspension rod.

[0010] Furthermore, the through hole is opened in a rectangular shape inside the suspension rod, and the central axis of the through hole coincides with the central axis of the suspension rod.

[0011] Furthermore, a lifting ring is connected to the top end of the suspension rod, and the central axis of the lifting ring coincides with the central axis of the suspension rod.

[0012] Furthermore, connection holes are symmetrically provided on both sides of the lower side panels.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by arranging side rods on both sides of the suspension rod, the side rods are extended on both sides, which is convenient for accurate connection with the wire rope and shortens the lifting distance of the wire rope, which is beneficial to improving the lifting stability of the trolley. At the same time, by arranging an adjustment block on the surface of the suspension rod, the user can adjust the balance of the two ends of the suspension rod through the adjustment block, avoiding the trolley from tilting during lifting, ensuring the lifting effect of the trolley, improving safety, and having a simple structure and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a trolley assembly balance hanging device of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of a trolley assembly balance hanging device in the utility model;

[0017] Figure 3 It is a side view of the structure of a trolley assembly balance hanging device in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the adjustment block in the utility model.

[0019] In the figure: 1, suspension rod; 2, side plate; 3, adjustment block; 4, lifting ring; 5, side rod; 6, connecting ring; 7, sleeve ring; 8, internal threaded pipe; 9, threaded stopper; 10, connecting hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4, a trolley assembly balance hanging device, comprising: a hanging rod 1, side plates 2 connected to both ends of the hanging rod 1, an adjustment block 3, a lifting ring 4, a side rod 5, a connecting ring 6, a collar 7, an internal threaded tube 8, a threaded stopper 9 and a connecting hole 10, and also comprising: the side plates 2 are fixedly installed on both sides of the hanging rod 1, so that the two sets of side plates 2 and the hanging rod 1 are arranged in an "I"-shaped structure, and the lifting ring 4 is connected to the top of the hanging rod 1, and the central axis of the lifting ring 4 coincides with the central axis of the hanging rod 1, which is conducive to improving the balance of the hanging device, and connecting holes 10 are symmetrically opened on both sides of the lower side plate 2, so that the connecting hole 10 is convenient for lifting with the side of the wheel axle below through the wire rope, and at the same time, a through hole is also opened at the top central axis of the side plate 2, so that it is convenient to cooperate with the lifting ring 4 to be lifted through the lifting equipment;

[0022] Furthermore, considering the balance of the hanging device during lifting, in order to adjust the balance of both sides of the device, a through hole is opened inside the suspension rod 1, and the through hole is opened in a rectangular shape inside the suspension rod 1, and the central axis of the through hole coincides with the central axis of the suspension rod 1. In order to achieve the balance of the suspension rod 1 during use, two groups of adjustment blocks 3 are slidably connected inside the through hole, and multiple groups can also be set according to the balance effect. In order to facilitate the adjustment of the balance of the suspension rod 1 through the adjustment block 3, the adjustment block 3 is set to slide in an "H" shape on the outer wall of the through hole. At the same time, considering the movement stability of the adjustment block 3, the adjustment block 3 is magnetically connected to the suspension rod 1, which is convenient for the user to maintain stability after moving the adjustment block 3, ensuring the balance of the suspension rod 1, which is conducive to improving the hoisting safety of the trolley;

[0023] See also Figure 1-Figure 4In order to achieve a stable connection between the boom 1 and the wheel axle of the trolley below, a side rod 5 is installed at the outer limit position of the side plate 2, which is convenient for connecting the steel wire rope through the side rod 5, shortening the steel wire rope and improving the connection stability of the trolley. The side rods 5 are vertically arranged at both ends of the boom 1, and the two groups of side rods 5 are arranged in parallel, so as to achieve a precise connection with the wheel axles on both sides. Specifically, considering the connection effect of the side rods 5 and the wheel axles, the side rods 5 are inverted "Y" shape structure, and two groups of connecting rings 6 are symmetrically connected to the bottom ends of the side rods 5, so that one end of the steel wire rope is connected to the connecting ring 6, and the other end is connected to the connecting hole 10 after hoisting the wheel axle. In addition, the symmetrical arrangement of the inverted "Y" shape of the side rods 5 achieves the balance of the two ends of the trolley and avoids The skew problem during trolley hoisting is solved. Furthermore, in order to facilitate the installation of the side rods 5 on both sides of the suspension rod 1, a ring 7 is fixedly connected to the top of the side rod 5, and the ring 7 is limitedly sleeved on the outer wall of the internal threaded tube 8 through a threaded stopper 9. Specifically, the internal threaded tube 8 is fixedly connected to the outer wall of the side plate 2, and the internal threaded tube 8 is vertically arranged on the central axis of the side plate 2, which is convenient for the ring 7 to be sleeved on the outer wall of the internal threaded tube 8. At the same time, a threaded stopper 9 is threadedly connected to the inner wall of the internal threaded tube 8, and the threaded stopper 9 is arranged in a "T" shape structure, so that the threaded stopper 9 limits the ring 7 on the outside, ensuring the firmness of the side rod 5 installed at both ends of the suspension rod 1, and the structure is simple and convenient, which is conducive to improving the hoisting efficiency and hoisting safety of the trolley.

[0024] Working principle: When in use, the side rod 5 is installed on both sides of the boom 1 through the collar 7, and the collar 7 is limited by the threaded stopper 9 to ensure the installation stability of the side rod 5 at both ends of the boom 1. At the same time, through the setting of the connecting hole 10 and the connecting ring 6, the connecting ring 6 on both sides of the side rod 5 can be connected to one end of the wire rope, and the other end of the wire rope is connected to the connecting hole 10 through the trolley wheel axle. Through such a setting, the connecting ring 6 drives the wire rope to connect below the wheel axle, which is beneficial to improve the safety of the wire rope, and reduces the shaking of the wire rope during the lifting process, thereby improving the lifting safety. At the same time, before lifting, by moving the adjustment block 3 on the surface of the boom 1, the user can adjust the balance of the boom 1 during lifting by adjusting the position of the adjustment block 3, thereby ensuring the balanced lifting of the trolley, and the operation is simple and convenient, and the practicability is strong.

[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 trolley assembly balance hanging device, comprising: A suspension rod (1) and side plates (2) connected to both ends of the suspension rod (1), characterized in that: a through hole is opened inside the suspension rod (1), and a plurality of adjustment blocks (3) are slidably connected inside the through hole; side rods (5) are installed on the outer sides of the side plates (2) in a limited manner, and the side rods (5) are vertically arranged at both ends of the suspension rod (1); The top end of the side rod (5) is fixedly connected with a collar (7), and the collar (7) is limitedly sleeved on the outer wall of the internally threaded tube (8) through a threaded stopper (9), and the internally threaded tube (8) is fixedly connected to the outer wall of the side plate (2); Two groups of connecting rings (6) are symmetrically connected to the bottom ends of the side rods (5).

2. A trolley assembly balance hanging device according to claim 1, characterized in that: The internally threaded tube (8) is arranged vertically on the central axis of the side plate (2), and the inner wall of the internally threaded tube (8) is threadedly connected to a threaded stopper (9), and the threaded stopper (9) is arranged in a "T"-shaped structure.

3. A trolley assembly balance hanging device according to claim 1, characterized in that: The side rods (5) are in an inverted "Y"-shaped structure, and the two groups of side rods (5) are arranged in parallel.

4. A trolley assembly balance hanging device according to claim 1, characterized in that: The adjustment block (3) is slidably arranged in an "H" shape on the outer wall of the through hole, and the adjustment block (3) and the suspension rod (1) are magnetically connected.

5. A trolley assembly balance hanging device according to claim 4, characterized in that: The through hole is opened in a rectangular shape inside the suspension rod (1), and the central axis of the through hole coincides with the central axis of the suspension rod (1).

6. A trolley assembly balance hanging device according to claim 5, characterized in that: The top end of the suspension rod (1) is connected to a suspension ring (4), and the central axis of the suspension ring (4) coincides with the central axis of the suspension rod (1).

7. A trolley assembly balance hanging device according to claim 1, characterized in that: Connection holes (10) are symmetrically provided on both sides of the lower side of the side plate (2).

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