CN219009716U - Novel crane hoisting assembly - Google Patents

Abstract

The utility model discloses a novel crane lifting assembly, which comprises a fixed seat: the lower end of the fixed seat is fixedly welded with a fixed block, the lower end of the fixed block is fixedly welded with a lifting hook, the inside of the fixed block is sleeved with a sliding block in a sliding manner, one end of the sliding block is fixedly welded with a limiting rod, the novel crane lifting assembly drives the sliding block to rotate through rotating the limiting rod, so that an object can be hung at the opening to the greatest extent, the situation that the object cannot be completely hung due to blocking of the limiting rod when the lifting hook is hung on the cross section of the object in a large manner is prevented, the position of the limiting rod can be conveniently fixed by the combined design of the magnetic ring and the magnetic block, the phenomenon that the object is separated from the hanging hook due to shaking of the limiting rod when the lifting hook is lifted is prevented, and the object hung by the lifting hook can be prevented from shaking and falling from the lifting hook to cause a safety accident due to the design of the limiting rod; the right supporting plate is driven to cling to the left supporting plate by rotating the tightening screw, and the right clamping plate is driven to tightly press the steel wire rope on the inner side surface of the left clamping plate, so that the steel wire rope is convenient to fixedly connect and install.

Description

Novel crane hoisting assembly

Technical Field

The utility model relates to the technical field of lifting devices, in particular to a novel crane lifting assembly.

Background

The crane is a multi-action hoisting machine for vertically hoisting and horizontally carrying heavy objects in a certain range, and is also called crown block, aerial crane and crane, and the hoisting component has an important function when the crane carries out hoisting work.

At present, when the lifting hook is used for hooking an object with a large cross section, the object can push the limiting rod to move towards the inside of the lifting hook, so that the limiting rod cannot play a role in effective blocking, the object cannot be completely hooked by the blocking of the limiting rod, and the object is easily separated from the hooking hook in the lifting process, so that a safety accident is caused. Accordingly, improvements in the art are needed.

Disclosure of Invention

The utility model aims to provide a novel crane lifting assembly so as to solve the problem that a lifting hook is inconvenient to hang an object with a larger cross section.

In order to achieve the above purpose, the present utility model provides the following technical solutions: novel hoist hoisting assembly, including the fixing base: the fixed seat is characterized in that a fixed block is fixedly welded at the lower end of the fixed seat, a lifting hook is fixedly welded at the lower end of the fixed block, a sliding block is sleeved in the fixed block in a sliding mode, a limit rod is fixedly welded at one end of the sliding block, a magnetic ring is fixedly connected to one side of the limit rod, a magnetic block is fixedly adsorbed on the outer side face of the magnetic ring, a fixing ring is fixedly connected to one side face of the magnetic block, a left clamping plate is fixedly welded at the upper end of the fixed seat, a left supporting plate is fixedly welded on the side face of the left clamping plate, a screw is connected to the inside of the left supporting plate through a screw thread, a right supporting plate is tightly attached to one side face of the left supporting plate, a right clamping plate is fixedly welded on one side of the right supporting plate, and a steel wire rope is tightly pressed on the inner side face of the right clamping plate.

Preferably, a side surface of the fixing block is clung to the limit rod, an opening is formed in one side of the lifting hook, and the sliding block is driven to rotate by rotating the limit rod, so that an object can be hung at the opening to the greatest extent, and the object is prevented from being blocked by the limit rod and not being completely hung when the lifting hook is hung on the cross section of the object.

Preferably, a fixed ring is fixed and welded on one side of the fixed block, the magnetic block is tightly attached to one side of the fixed block, and the combined design of the magnetic ring and the magnetic block can conveniently fix the position of the limit rod, so that the object is prevented from being separated from the hook during lifting of the lifting hook due to shaking of the limit rod.

Preferably, the lower extreme of gag lever post is hugged closely lifting hook one end, the upper end fixed welding left support plate of fixing base, and when the design of gag lever post can prevent to lift by crane the lifting hook, the object that the lifting hook was hung is rocked and is dropped from the lifting hook and cause the incident.

Preferably, the medial surface of left side splint compresses tightly wire rope, the right branch fagging is hugged closely to a side of left side backup pad, the right branch fagging is hugged closely to a side of left side splint, the inside of right branch fagging passes through the threaded connection screw, the right branch fagging is hugged closely to the up end of fixing base, twists tight screw through the rotation, drives the right branch fagging and hugs closely the left side backup pad, drives right branch fagging and compresses tightly wire rope in left side splint medial surface, makes things convenient for fixed connection installation wire rope.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, one side surface of the fixing block is clung to the limiting rod, one side of the lifting hook is provided with the opening, and the sliding block is driven to rotate by rotating the limiting rod, so that an object can be hung at the opening to the greatest extent, and the phenomenon that the object cannot be completely hung due to blocking of the limiting rod when the lifting hook is hung with a large cross section of the object is prevented.

2. According to the utility model, the fixing ring is fixedly welded on one side of the fixing block, the magnetic block is tightly attached to one side of the fixing block, the position of the limit rod can be conveniently fixed by the combined design of the magnetic ring and the magnetic block, and the phenomenon that an object is separated from the hook connection caused by shaking of the limit rod when the hook is lifted is prevented.

3. The lower end of the limiting rod is tightly attached to one end of the lifting hook, the left supporting plate is fixedly welded to the upper end of the fixing seat, and the limiting rod can prevent an object hung on the lifting hook from shaking and falling from the lifting hook to cause a safety accident when the lifting hook is lifted.

4. The inner side surface of the left clamping plate compresses the steel wire rope, one side surface of the left supporting plate is clung to the right supporting plate, one side surface of the left clamping plate is clung to the right clamping plate, the inside of the right supporting plate is connected with a screw through threads, the upper end surface of the fixing seat is clung to the right supporting plate, the upper end surface of the fixing seat is clung to the right clamping plate, the right supporting plate is driven to clung to the left supporting plate through rotating the tightening screw, the right clamping plate is driven to compress the steel wire rope on the inner side surface of the left clamping plate, and the steel wire rope is convenient to fixedly connect and install.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged left-hand cross-sectional view of the stop lever of the present utility model;

fig. 3 is an enlarged top view of the left splint of the present utility model.

In the figure: 1 fixing seat, 11 fixing block, 12 lifting hook, 13 sliding block, 14 spacing rod, 15 magnetic ring, 16 magnetic block, 17 fixing ring, 18 opening, 2 left clamping plate, 21 left supporting plate, 22 screw, 23 right supporting plate, 24 right clamping plate, 25 wire rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a novel crane lifting assembly in the drawings comprises a fixing base 1: the fixed block 11 is fixedly welded at the lower end of the fixed seat 1, the lifting hook 12 is fixedly welded at the lower end of the fixed block 11, the sliding block 13 is sleeved in the fixed block 11 in a sliding manner, the limit rod 14 is fixedly welded at one end of the sliding block 13, the magnetic ring 15 is fixedly connected to one side of the limit rod 14, the magnetic block 16 is fixedly adsorbed on the outer side face of the magnetic ring 15, the fixing ring 17 is fixedly connected to one side face of the magnetic block 16, the left clamping plate 2 is fixedly welded at the upper end of the fixed seat 1, the left supporting plate 21 is fixedly welded on the side face of the left clamping plate 2, the screw 22 is connected inside the left supporting plate 21 through threads, the right supporting plate 23 is tightly adhered to one side face of the left supporting plate 21, the right clamping plate 24 is fixedly welded on one side of the right supporting plate 23, and the steel wire rope 25 is tightly pressed on the inner side face of the right clamping plate 24.

In order to enable the lifting hook 12 to be hung on an object to the greatest extent, one side face of the fixing block 11 is tightly attached to the limiting rod 14, an opening 18 is formed in one side of the lifting hook 12, the sliding block 13 is driven to rotate through rotating the limiting rod 14, the object can be hung on the opening 18 to the greatest extent, the phenomenon that the object cannot be completely hung on the lifting hook 12 due to blocking of the limiting rod 14 when the cross section of the object is hung on the lifting hook 12 in a large mode is prevented, the fixing ring 17 is fixedly welded on one side face of the fixing block 11, one side face of the fixing block 11 is tightly attached to the magnetic block 16, the position of the limiting rod 14 can be conveniently fixed through the combined design of the magnetic ring 15 and the magnetic block 16, and the phenomenon that the limiting rod 14 shakes when the lifting hook 12 is lifted is prevented, and the object is separated from the lifting hook 12 to be hung on the lifting hook is prevented.

In this embodiment, through rotating the gag lever post 14, drive slider 13 rotation for opening 18 department can furthest's articulated object, prevented that the object cross section is great when articulating lifting hook 12 from being blocked by gag lever post 14 and can not be articulated completely, and the combined design of magnetic ring 15 and magnetic path 16 can conveniently fix gag lever post 14 position, prevents that gag lever post 14 rocks when lifting by crane lifting hook 12 and leads to the object to break away from lifting hook 12 and articulate.

Example 2

Referring to fig. 1-3, this embodiment further illustrates an example 1, in which a novel crane lifting assembly includes a fixing base 1: the fixed block 11 is fixedly welded at the lower end of the fixed seat 1, the lifting hook 12 is fixedly welded at the lower end of the fixed block 11, the sliding block 13 is sleeved in the fixed block 11 in a sliding manner, the limit rod 14 is fixedly welded at one end of the sliding block 13, the magnetic ring 15 is fixedly connected to one side of the limit rod 14, the magnetic block 16 is fixedly adsorbed on the outer side face of the magnetic ring 15, the fixing ring 17 is fixedly connected to one side face of the magnetic block 16, the left clamping plate 2 is fixedly welded at the upper end of the fixed seat 1, the left supporting plate 21 is fixedly welded on the side face of the left clamping plate 2, the screw 22 is connected inside the left supporting plate 21 through threads, the right supporting plate 23 is tightly adhered to one side face of the left supporting plate 21, the right clamping plate 24 is fixedly welded on one side of the right supporting plate 23, and the steel wire rope 25 is tightly pressed on the inner side face of the right clamping plate 24.

In order to connect and install the wire rope 25, the lower extreme of gag lever post 14 hugs closely lifting hook 12 one end, the upper end fixed welding left support plate 21 of fixing base 1, the design of gag lever post 14 can prevent when lifting by crane lifting hook 12, the object that lifting hook 12 articulates rocks and drops from lifting by crane 12 and cause the incident, the medial surface of left splint 2 compresses tightly wire rope 25, right branch fagging 23 is hugged closely to a side of left support plate 21, right splint 24 is hugged closely to a side of left splint 2, the inside of right branch fagging 23 passes through threaded connection screw 22, right branch fagging 23 is hugged closely to the up end of fixing base 1, right branch fagging 24 is hugged closely to the up end of fixing base 1, through turning turn round screw 22, drive right branch fagging 23 hugs closely left support plate 21, drive right branch fagging 24 compress tightly wire rope 25 in left splint 2 medial surface, make things convenient for fixed connection installation wire rope 25.

In this embodiment, when the gag lever post 14 is designed to prevent the lifting hook 12 from being lifted, the object hung on the lifting hook 12 shakes and falls from the lifting hook 12 to cause a safety accident, the right supporting plate 23 is driven to cling to the left supporting plate 21 by rotating the tightening screw 22, the right clamping plate 24 is driven to tightly press the steel wire rope 25 on the inner side surface of the left clamping plate 2, and the steel wire rope 25 is convenient to be fixedly connected and installed.

This novel hoist lifts by crane subassembly, through rotating gag lever post 14, drive slider 13 rotation, make opening 18 department can furthest the articulated object, receive gag lever post 14 to stop unable complete the articulated when preventing that the object cross section is great to articulate lifting hook 12, the integrated design of magnetic ring 15 and magnetic path 16 can conveniently fix gag lever post 14 position, gag lever post 14 rocks when preventing to lift by crane lifting hook 12 and lead to the object to break away from lifting hook 12 and articulate, the design of gag lever post 14 can prevent to lift by crane lifting hook 12 when, the object that lifting hook 12 articulates rocks and drops from lifting hook 12 and cause the incident, through rotating tightening screw 22, drive right branch fagging 23 hugs closely left branch fagging 21, drive right splint 24 compress tightly wire rope 25 in left splint 2 medial surface, make things convenient for fixed connection installation wire rope 25.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Novel hoist hoisting assembly, its characterized in that includes fixing base (1): fixed block (11) are fixedly welded to the lower end of fixing base (1), lifting hook (12) are fixedly welded to the lower end of fixed block (11), slider (13) have been cup jointed in the inside slip of fixed block (11), the one end fixedly welded of slider (13) has gag lever post (14), one side fixedly connected with magnetic ring (15) of gag lever post (14), the outside face fastening of magnetic ring (15) has magnetic path (16), a side fixedly connected with solid fixed ring (17) of magnetic path (16), the upper end fixedly welded of fixing base (1) has left splint (2), the side fixed welding of left splint (2) has left backup pad (21), the inside of left backup pad (21) has screw (22) through threaded connection, a side of left backup pad (21) is tightly pasted and is had right backup pad (23), one side fixedly welded with right splint (24) of right backup pad (23), the medial surface of right splint (24) compresses tightly wire rope (25).

2. The novel crane lifting assembly of claim 1, wherein: one side surface of the fixed block (11) is clung to the limiting rod (14), and one side of the lifting hook (12) is provided with an opening (18).

3. The novel crane lifting assembly of claim 1, wherein: a fixing ring (17) is fixed and welded on one side surface of the fixing block (11), and one side surface of the fixing block (11) is tightly attached to the magnetic block (16).

4. The novel crane lifting assembly of claim 1, wherein: the lower end of the limiting rod (14) is clung to one end of the lifting hook (12), and the upper end of the fixing seat (1) is fixedly welded with the left supporting plate (21).

5. The novel crane lifting assembly of claim 1, wherein: the inner side of left splint (2) compresses tightly wire rope (25), right branch fagging (23) are hugged closely to one side of left branch fagging (21), right branch fagging (24) are hugged closely to one side of left splint (2), the inside of right branch fagging (23) is through threaded connection screw (22), right branch fagging (23) are hugged closely to the up end of fixing base (1), right branch fagging (24) are hugged closely to the up end of fixing base (1).

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