CN211813075U

CN211813075U - Can prevent material overhead hoist for light steel villa construction that rocks

Info

Publication number: CN211813075U
Application number: CN202020312810.1U
Authority: CN
Inventors: 郑丽珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-30
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a can prevent material overhead hoist is used in light steel villa construction that rocks, including base, servo motor and lifting hook, the top right side welded connection of base has the stand, and the top of stand installs the fixed arm, servo motor bolted connection is in the top left side of base, and servo motor's output is connected with the pivot to be provided with wire rope in the pivot, wire rope keeps away from the one end of pivot and passes fixed pulley and be connected with the connecting piece, and the left side of connecting piece is provided with first pull rod. This can prevent material overhead hoist for light steel villa construction that rocks, the through-hole has all been seted up to the inside of lifting hook and connecting piece, and is threaded connection between through-hole and the locking bolt to when the lifting hook appears damaging, be convenient for dismantle the change to the lifting hook, need not change the connecting piece, for staff's operation brings conveniently, has also increased the device's practicality.

Description

Can prevent material overhead hoist for light steel villa construction that rocks

Technical Field

The utility model relates to a light steel villa correlation technique field specifically is a can prevent material overhead hoist for light steel villa construction that rocks.

Background

The light steel villa is mainly formed by light steel keels, the construction cost is lower than that of a reinforced concrete house, and the building materials also need to be conveyed by lifting equipment in the construction process, so that a lifting device can be used.

But present light steel villa construction still has some weak points in the use, the phenomenon that rocks appears easily when lifting hook handling material for example, be not convenient for fix wire rope, especially when transporting the steelframe, in case rock the phenomenon that appears inclining and drop easily, it is more dangerous, and the lifting hook is when appearing damaging, be difficult for changing, current lifting hook all is direct to be connected with wire rope, thereby lead to reducing to handling device's practicality, so we have proposed a can prevent the light steel villa construction material handling device who rocks, so that solve the problem that proposes among the above-mentioned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent material overhead hoist is used in light steel villa construction that rocks to solve the phenomenon that overhead hoist on the existing market that above-mentioned background art provided appears rocking easily when lifting hook handling material, be not convenient for fix wire rope, especially when transporting the steelframe, in case rock the phenomenon that the slope drops easily, it is more dangerous, and the lifting hook is when appearing damaging in addition, be difficult for changing, current lifting hook all is directly to be connected with wire rope, thereby lead to the problem that overhead hoist's practicality reduces.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-shaking material hoisting device for light steel villa construction comprises a base, a servo motor and a lifting hook, wherein the right side of the upper part of the base is welded and connected with an upright post, and the top of the upright post is provided with a fixed arm, the servo motor is connected with the left side above the base by a bolt, the output end of the servo motor is connected with the rotating shaft, and a steel wire rope is arranged on the rotating shaft, one end of the steel wire rope far away from the rotating shaft passes through the fixed pulley to be connected with the connecting piece, and the left side of the connecting piece is provided with a first pull rod which is connected with a second pull rod through a clamping block, and the top of the second pull rod is provided with a limiting block which is connected with the fixed arm through a groove, and the recess is seted up in the inside of fixed arm, the lifting hook sets up in the below of connecting piece, and the through-hole has all been seted up to the inside of lifting hook and connecting piece to the internal connection of through-hole has the locking bolt.

Preferably, the connecting mode of the connecting piece and the steel wire rope is welding, and the connecting mode of the connecting piece and the first pull rod is rotating connection.

Preferably, the first pull rod and the clamping block are of an integrated structure, the central axes of the first pull rod and the second pull rod are located on the same straight line, and the first pull rod and the second pull rod form a sliding structure through the clamping block.

Preferably, the connection mode of stopper and second pull rod is for rotating the connection, and the stopper passes through the recess and constitutes sliding construction with the fixed arm to the length of recess is less than the length of fixed arm.

Preferably, the limiting block is T-shaped, and the structure of the limiting block is the same as that of the clamping block.

Preferably, the through holes are distributed in the lifting hook and the connecting piece at equal intervals, the through holes are in threaded connection with the locking bolts, and the lifting hook forms a dismounting structure through the through holes and the connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-shaking material hoisting device for the construction of the light steel villa,

(1) the top of the connecting piece is connected with the steel wire rope, the bottom of the connecting piece is connected with the lifting hook, the left end of the connecting piece is rotatably connected with a first pull rod, one end, far away from the connecting piece, of the first pull rod is connected with a second pull rod, the second pull rod is rotatably connected with a limiting block, and the limiting block is in sliding connection with the groove;

(2) the limiting block is arranged in a T shape, so that the limiting block can slide left and right along the groove more stably, the connecting piece and the steel wire rope can move up and down more stably, and the stable operation of material conveying is further ensured;

(3) the through-hole has all been seted up to the inside of lifting hook and connecting piece, and be threaded connection between through-hole and the locking bolt to when the lifting hook appears damaging, be convenient for dismantle the change to the lifting hook, need not change the connecting piece, for staff's operation brings conveniently, has also increased the device's practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection cross-sectional structure of the first pull rod and the second pull rod of the present invention;

FIG. 4 is a schematic view of the left side cut structure of the connection between the limiting block and the groove of the present invention;

FIG. 5 is a schematic view of the connection structure of the rotating shaft and the steel wire rope;

fig. 6 is a schematic view of the connection section structure of the connection member and the hook of the present invention.

In the figure: 1. a base; 2. a column; 3. a fixed arm; 4. a servo motor; 5. a rotating shaft; 6. a wire rope; 7. fixing the pulley; 8. a connecting member; 9. a first pull rod; 10. a clamping block; 11. a second pull rod; 12. a limiting block; 13. a groove; 14. a hook; 15. a through hole; 16. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a material lifting device capable of preventing shaking for light steel villa construction comprises a base 1, an upright post 2, a fixed arm 3, a servo motor 4, a rotating shaft 5, a steel wire rope 6, a fixed pulley 7, a connecting piece 8, a first pull rod 9, a fixture block 10, a second pull rod 11, a limiting block 12, a groove 13, a lifting hook 14, a through hole 15 and a locking bolt 16, wherein the upright post 2 is welded and connected to the right side of the upper part of the base 1, the fixed arm 3 is installed at the top of the upright post 2, the servo motor 4 is connected to the left side of the upper part of the base 1 through a bolt, the output end of the servo motor 4 is connected with the rotating shaft 5, the steel wire rope 6 is arranged on the rotating shaft 5, one end of the steel wire rope 6, which is far away from the rotating shaft 5, penetrates through the fixed pulley 7 to be connected with the connecting piece 8, the first pull rod 9 is arranged at the left side of, the limiting block 12 is connected with the fixed arm 3 through a groove 13, the groove 13 is formed in the fixed arm 3, the lifting hook 14 is arranged below the connecting piece 8, through holes 15 are formed in the lifting hook 14 and the connecting piece 8, and a locking bolt 16 is connected to the inside of each through hole 15;

the connecting way of the connecting piece 8 and the steel wire rope 6 is welding, and the connecting way of the connecting piece 8 and the first pull rod 9 is rotating connection, so that the connecting piece 8 and the steel wire rope 6 can be connected more firmly, and the phenomenon of falling off in the using process is effectively prevented;

the first pull rod 9 and the fixture block 10 are of an integrated structure, the central axes of the first pull rod 9 and the second pull rod 11 are positioned on the same straight line, and the first pull rod 9 and the second pull rod 11 form a sliding structure through the fixture block 10, so that the length between the first pull rod 9 and the second pull rod 11 can be conveniently adjusted to adapt to connecting pieces 8 at different positions;

the limiting block 12 is connected with the second pull rod 11 in a rotating mode, the limiting block 12 and the fixed arm 3 form a sliding structure through the groove 13, the length of the groove 13 is smaller than that of the fixed arm 3, the second pull rod 11 can be limited through the limiting block 12, the second pull rod 11 and the second pull rod 11 are more stable in use, the connecting piece 8 is convenient to limit, and the connecting piece 8 is effectively prevented from shaking in use;

the limiting block 12 is in a T shape, the structure of the limiting block 12 is the same as that of the clamping block 10, the stability of the connecting piece 8 in up-and-down movement is further guaranteed, the material conveying is more stable, and the stable operation of the material conveying is guaranteed;

through-hole 15 is at the inside equidistant distribution of lifting hook 14 and connecting piece 8, and is threaded connection between through-hole 15 and the locking bolt 16 to lifting hook 14 passes through-hole 15 and connecting piece 8 constitution dismantlement structure, when lifting hook 14 appears damaging, easily dismantles the change to lifting hook 14, makes things convenient for staff's operation.

The working principle is as follows: when the anti-shaking material lifting device for light steel villa construction is used, as shown in fig. 1 and fig. 6, firstly, a worker places the device at a corresponding position, then fixes materials to be lifted on the lifting hook 14, then starts the servo motor 4, the servo motor 4 drives the rotating shaft 5 to rotate, so that the rotating shaft 5 rotates to roll the steel wire rope 6, and the connecting piece 8 is connected with the other end of the steel wire rope 6 after the other end of the steel wire rope 6 passes through the fixed pulley 7, and the lifting hook 14 is arranged at the bottom of the connecting piece 8, so that the connecting piece 8 and the lifting hook 14 are driven to ascend together with the rolling of the steel wire rope 6, and the materials can be conveyed;

as shown in fig. 2-4, because the left end of the connecting member 8 is rotatably connected to the first pull rod 9, the first pull rod 9 forms a sliding structure with the second pull rod 11 through the fixture block 10, the second pull rod 11 is rotatably connected to the stopper 12, and the stopper 12 is slidably connected to the groove 13, when the connecting member 8 ascends, the first pull rod 9 slides into the second pull rod 11, so as to shorten the length between the first pull rod 9 and the second pull rod 11, and the second pull rod 11 drives the stopper 12 to slide along the groove 13 to the right, so that the connecting member 8 can be fixed in a limited manner, so that the connecting member 8 and the steel wire rope 6 ascend more stably, thereby transporting the material more stably and effectively preventing the material from shaking, according to the above principle, when the connecting member 8 and the steel wire rope 6 descend, the second pull rod 11 drives the stopper 12 to slide along the groove 13 to the left, the length between the second pull rod 11 and the first pull rod 9 is increased, so that the connecting piece 8 is always fixed, and the phenomenon that the connecting piece 8 shakes is prevented;

when the hook 14 is damaged, as shown in fig. 6, a worker can rotate the locking bolt 16 out of the hook 14 and the through hole 15 inside the connecting member 8, then separate the hook 14 from the inside of the connecting member 8, and then replace the hook 14, which is very convenient, and is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but material overhead hoist is used in light steel villa construction of anticreep rock, includes base (1), servo motor (4) and lifting hook (14), its characterized in that: the right side above the base (1) is welded with an upright post (2), the top of the upright post (2) is provided with a fixed arm (3), the servo motor (4) is connected with the left side above the base (1) through a bolt, the output end of the servo motor (4) is connected with a rotating shaft (5), the rotating shaft (5) is provided with a steel wire rope (6), one end of the steel wire rope (6) far away from the rotating shaft (5) penetrates through a fixed pulley (7) to be connected with a connecting piece (8), the left side of the connecting piece (8) is provided with a first pull rod (9), the first pull rod (9) is connected with a second pull rod (11) through a fixture block (10), the top of the second pull rod (11) is provided with a limit block (12), the limit block (12) is connected with the fixed arm (3) through a groove (13), and the groove (13) is arranged inside the fixed arm (3, lifting hook (14) set up in the below of connecting piece (8), and through-hole (15) have all been seted up to the inside of lifting hook (14) and connecting piece (8) to the internal connection of through-hole (15) has locking bolt (16).

2. The anti-shaking material hoisting device for the light steel villa construction according to claim 1, which is characterized in that: the connecting mode of the connecting piece (8) and the steel wire rope (6) is welding, and the connecting mode of the connecting piece (8) and the first pull rod (9) is rotating connection.

3. The anti-shaking material hoisting device for the light steel villa construction according to claim 1, which is characterized in that: first pull rod (9) and fixture block (10) formula structure as an organic whole, and the axis of first pull rod (9) and second pull rod (11) is located same straight line to first pull rod (9) passes through fixture block (10) and second pull rod (11) constitution sliding construction.

4. The anti-shaking material hoisting device for the light steel villa construction according to claim 1, which is characterized in that: the limiting block (12) is connected with the second pull rod (11) in a rotating mode, the limiting block (12) and the fixing arm (3) form a sliding structure through a groove (13), and the length of the groove (13) is smaller than that of the fixing arm (3).

5. The anti-shaking material hoisting device for the light steel villa construction according to claim 1, which is characterized in that: the limiting block (12) is T-shaped, and the structure of the limiting block (12) is the same as that of the clamping block (10).

6. The anti-shaking material hoisting device for the light steel villa construction according to claim 1, which is characterized in that: the through holes (15) are distributed in the lifting hook (14) and the connecting piece (8) at equal intervals, the through holes (15) are in threaded connection with the locking bolts (16), and the lifting hook (14) forms a dismounting structure through the through holes (15) and the connecting piece (8).