CN218579413U

CN218579413U - Crane hoisting structure

Info

Publication number: CN218579413U
Application number: CN202223239976.3U
Authority: CN
Inventors: 牧扬; 刘强; 刘杰
Original assignee: Wuhu Special Equipment Supervision Inspection Center
Current assignee: Wuhu Special Equipment Supervision Inspection Center
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-07
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of the hoist lifting technology and specifically relates to a hoist lifts by crane structure, comprising a base plate and a connecting piece, the up end fixedly connected with limiting plate of bottom plate, the inboard fixedly connected with limit sleeve of limiting plate, limit chute has been seted up on the limit sleeve, the up end fixedly connected with connecting piece of connecting plate, limit sleeve's inboard rotation is connected with main bull stick, the outer terminal surface fixedly connected with guide bar of the upper portion of main bull stick, the one end of the vice bull stick of the lower terminal surface fixedly connected with of main bull stick, the other end of vice bull stick runs through bottom plate fixedly connected with fixture block, can put down the work piece of hoist device when hoist device, main bull stick and vice bull stick and fixture block can take place 90 degrees rotations under the effect of self gravity and guide bar and the slip of limit chute, thereby make the rotation of 90 degrees also take place for the fixture block, thereby make the inboard roll-off from fixed slot that the fixture block can be convenient, make convenient break away from between hoist device and the work piece.

Description

Crane hoisting structure

Technical Field

The utility model relates to a hoist lifts by crane technical field specifically is a hoist lifts by crane structure.

Background

In the operation process of the construction industry, the importance of the crane is more and more outstanding, and in the hoisting process of various heavy workpieces, because the weight of the workpieces is heavy, more connecting and fixing devices are often arranged in the connecting structure of the workpieces and the crane.

Therefore, in each hoisting process, a large amount of time is spent on installing and disassembling the connecting structure, so that the hoisting time of the workpiece is prolonged, and the renting of the crane is generally charged according to the time, so that the hoisting cost of the workpiece is increased, and the use cost of the workpiece is increased, and the crane hoisting structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist lifts by crane structure to solve at every turn hoist and mount in-process, all need spend a large amount of time to install and dismantle connection structure, thereby prolong the problem of work piece hoist and mount time.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hoist hoisting structure, includes bottom plate and connecting piece, the up end fixedly connected with limiting plate of bottom plate, the inboard fixedly connected with limit sleeve of limiting plate, limit sleeve's up end fixedly connected with connecting plate, limit chute has been seted up on the limit sleeve, the up end fixedly connected with connecting piece of connecting plate, limit sleeve's inboard is rotated and is connected with main bull stick, the outer terminal surface fixedly connected with guide bar in upper portion of main bull stick, the outside and the limit chute sliding connection of guide bar, the one end of the vice bull stick of the lower terminal surface fixedly connected with of main bull stick, the other end of vice bull stick runs through bottom plate fixedly connected with fixture block.

Preferably: the fixture block is characterized in that a first connecting plate is arranged below the fixture block, a fixing clamping groove is formed in the first connecting plate, a supporting column is fixedly connected to the lower end face of the first connecting plate, a second connecting plate is fixedly connected to the lower end face of the supporting column, and mounting threaded holes are formed in the first connecting plate and the second connecting plate.

Preferably, the following components: the upper end face of the clamping block is fixedly connected with an anti-slip pad, the thickness of the anti-slip pad is 1 cm, and the width of the anti-slip pad is equal to that of the clamping block.

Preferably: the width of the first connecting plate provided with the fixing clamping groove is equal to the width of the clamping block and the width of the non-slip mat, and the length of the fixing clamping groove is 1.2 times of the length of the upper end face of the clamping block.

Preferably, the following components: the shape of spacing spout is "wave" setting, the guide bar is cylindrical setting, the width of spacing spout equals with the cross-sectional diameter of guide bar.

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

1. the utility model discloses in, limiting plate through setting up, spacing sleeve, the connecting plate, spacing spout, main bull stick, the guide bar, the fixture block, first connecting plate and fixed slot, can put down the work piece of hoist and mount at hoisting accessory, the up end of the first connecting plate of bottom plate meeting at first contact this moment, then main bull stick and vice bull stick and fixture block can take place 90 degrees rotations under the effect of self gravity and the guide bar slides with spacing spout, thereby make the fixture block also take place 90 degrees rotations, thereby make the fixture block can be convenient from fixed slot's inboard roll-off, make between hoisting accessory and the work piece can be convenient break away from, the problem that traditional hoisting accessory can cost a large amount of time at the in-process of installation and dismantlement has been solved.

Drawings

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

FIG. 2 is a schematic view of the present invention with the fixture block detached;

fig. 3 is an explosion diagram of the overall structure of the present invention.

In the figure: the anti-skid device comprises a base plate 1, a connecting piece 2, a limiting plate 3, a limiting sleeve 4, a connecting plate 5, a limiting chute 6, a main rotating rod 7, a guide rod 8, an auxiliary rotating rod 9, a clamping block 10, a first connecting plate 11, a fixed clamping groove 12, a supporting column 13, a second connecting plate 14, a threaded mounting hole 15 and an anti-skid pad 16.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It is to be understood that the positional or orientational terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal" and "top, bottom" and the like are generally based on the positional or orientational relationships illustrated in the drawings and are presented only for convenience in describing the invention and for simplicity in description, and that these positional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation without having to be otherwise specified and are therefore not to be considered limiting on the scope of the invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-3, the present invention provides a technical solution:

a crane hoisting structure comprises a bottom plate 1 and a connecting piece 2, wherein the upper end surface of the bottom plate 1 is fixedly connected with a limiting plate 3, the inner side of the limiting plate 3 is fixedly connected with a limiting sleeve 4, the upper end surface of the limiting sleeve 4 is fixedly connected with a connecting plate 5, the limiting sleeve 4 is provided with a limiting chute 6, the upper end surface of the connecting plate 5 is fixedly connected with the connecting piece 2, the inner side of the limiting sleeve 4 is rotatably connected with a main rotating rod 7, the outer end surface of the upper part of the main rotating rod 7 is fixedly connected with a guide rod 8, the outer side of the guide rod 8 is slidably connected with the limiting chute 6, the lower end surface of the main rotating rod 7 is fixedly connected with one end of an auxiliary rotating rod 9, the other end of the auxiliary rotating rod 9 penetrates through the bottom plate 1 and is fixedly connected with a clamping block 10, a first connecting plate 11 is arranged below the clamping block 10, a fixed clamping groove 12 is arranged on the first connecting plate 11, the lower end surface of the first connecting plate 11 is fixedly connected with a supporting column 13, the lower end surface of the supporting column 13 is fixedly connected with a second connecting plate 14, mounting threaded holes 15 are formed in the first connecting plate 11 and the second connecting plate 14, so that when a hoisted workpiece is put down by the hoisting device, the bottom plate 1 can firstly contact the upper end face of the first connecting plate 11, then the main rotating rod 7, the auxiliary rotating rod 9 and the fixture block 10 can rotate 90 degrees under the action of self gravity and the guide rod 8 and the limiting sliding groove 6 can slide, so that the fixture block 10 can also rotate 90 degrees, the fixture block 10 can conveniently slide out of the inner side of the fixed clamping groove 12, the hoisting device can conveniently separate from the workpiece, the problem that a large amount of time is consumed in the installation and disassembly processes of the traditional hoisting structure is solved, an anti-skid pad 16 is fixedly connected to the upper end face of the fixture block 10, the thickness of the anti-skid pad 16 is 1 cm, the width of the anti-skid pad 16 is equal to the width of the fixture block 10, can utilize the increase of

slipmat

16 and 11 frictional force of first connecting plate like this, make the stability of integrated device higher, the width that sets up fixed slot 12 on the first connecting plate 11 equals with the width homogeneous phase of fixture block 10 and slipmat 16, fixed slot 12's length is 1.2 times of fixture block 10 up end length, can make things convenient for breaking away from fast of fixture block 10 like this, the shape of spacing spout 6 is "wave" setting, guide bar 8 is cylindrical setting, the width of spacing spout 6 equals with the cross-sectional diameter of guide bar 8, can make the integrated device more reasonable like this.

The working process comprises the following steps: when a workpiece needs to be lifted, the integrated device is firstly installed together with a lifting hook of a crane by using the connecting piece 2, then the lifted workpiece is connected with the second connecting plate 14 by using the fixing threaded hole 15 and the connecting bolt on the second connecting plate 14, then the workpiece can be lifted to a proper position, after the workpiece is lifted to the proper position, the workpiece, the first connecting plate 11, the supporting column 13 and the second connecting plate 14 can firstly keep stable, at the moment, the bottom plate 1, the connecting piece 2, the limiting plate 3, the limiting sleeve 4, the connecting plate 5, the main rotating rod 7, the guide rod 8, the auxiliary rotating rod 9 and the fixture block 10 can continue to move downwards, when the bottom plate 1 moves to be in contact with the upper end face of the first connecting plate 11, at the moment, the limiting plate 3, the limiting sleeve 4 and the connecting piece 5 can keep motionless, but at the moment, the main rotating rod 7, the guide rod 8, the auxiliary rotating rod 9 and the fixture block 10 can continue to move downwards under the action of self weight, so that the fixture block 10 can be separated from the vertical clamping groove 12, and the lifting clamp of the fixture can be separated from the fixture 10, and the vertical clamping state of the lifting clamp can be separated from the fixture groove 12, so as to realize quick clamping.

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

Claims

1. The utility model provides a hoist hoisting structure, includes bottom plate (1) and connecting piece (2), its characterized in that: the utility model discloses a quick-witted, including bottom plate, limiting sleeve, limiting chute, limiting sleeve's upper end face fixedly connected with limiting plate (3) of bottom plate (1), inboard fixedly connected with limiting sleeve (4) of limiting sleeve (4), limiting chute (6) have been seted up on limiting sleeve (4), up end fixedly connected with connecting piece (2) of connecting plate (5), the inboard of limiting sleeve (4) is rotated and is connected with main bull stick (7), the outer terminal surface fixedly connected with guide bar (8) in upper portion of main bull stick (7), the outside and the limiting chute (6) sliding connection of guide bar (8), the one end of the vice bull stick (9) of the lower terminal surface fixedly connected with of main bull stick (7), the other end of vice bull stick (9) runs through bottom plate (1) fixedly connected with fixture block (10).

2. A crane hoisting structure as claimed in claim 1, wherein: the clamping fixture is characterized in that a first connecting plate (11) is arranged below the clamping block (10), a fixing clamping groove (12) is formed in the first connecting plate (11), a supporting column (13) is fixedly connected to the lower end face of the first connecting plate (11), a second connecting plate (14) is fixedly connected to the lower end face of the supporting column (13), and mounting threaded holes (15) are formed in the first connecting plate (11) and the second connecting plate (14).

3. A crane hoisting structure as claimed in claim 1, wherein: the upper end face of the clamping block (10) is fixedly connected with an anti-slip pad (16), the thickness of the anti-slip pad (16) is 1 cm, and the width of the anti-slip pad (16) is equal to that of the clamping block (10).

4. A crane hoisting structure as claimed in claim 2, wherein: the width of the fixed clamping groove (12) formed in the first connecting plate (11) is equal to the width of the clamping block (10) and the width of the anti-slip pad (16), and the length of the fixed clamping groove (12) is 1.2 times of the length of the upper end face of the clamping block (10).

5. A crane hoisting structure as claimed in claim 1, wherein: the limiting sliding groove (6) is in a wave shape, the guide rod (8) is in a cylindrical shape, and the width of the limiting sliding groove (6) is equal to the diameter of the cross section of the guide rod (8).