CN212356225U - Novel hoisting tool - Google Patents

Abstract

The utility model discloses a novel hoisting tool, which comprises a fixed sleeve, a connecting bolt, an adjusting rod, a suspender, a fixed screw group and a hoisting folded plate, wherein the center of the upper end of the fixed sleeve is provided with a bolt hole, the connecting bolt is arranged in the bolt hole, the two ends of the fixed sleeve are respectively provided with the adjusting rod, the internal part of the adjusting rod is provided with the suspender, the bottom end of the suspender is provided with the fixed screw group, the hoisting folded plate is arranged at the inner side of the fixed screw group, the connecting bolt penetrates through the bolt holes of the three groups of fixed sleeves and is symmetrically unfolded, the suspender is arranged at the center of a chute positioning rod, equipment or a workpiece needing to be hoisted at the outside is arranged on the hoisting folded plate at the bottom of the suspender, a positioning screw is operated to ensure that the chute positioning rod moves inwards in an outer chute, and simultaneously, a compression spring is extruded inwards, the suspender at the bottom and the hoisting folded, effectively improves the safety level of lifting and is suitable for the safety production level in the factory building.

Description

Novel hoisting tool

Technical Field

The utility model relates to a lifting device technical field specifically is a novel lifting device.

Background

The hoisting refers to a general term of the installation or in-place of equipment by a crane or a hoisting mechanism, and various hoisting tools are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair to change the positions of the equipment, the workpieces, the appliances, the materials and the like, so that the equipment, the workpieces, the appliances, the materials and the like can be conveniently processed or normally run, the hoisting tool is a tool which is arranged at the tail end of the hoisting and is used for assisting in hoisting or actively hoisting in the process of allocation and transportation, it has the advantages of low labor intensity, labor intensity saving and working time saving, is widely applied to various factory processing plants, and is a hoisting tool in the prior art, in the process of transferring, because the size of work piece or equipment is different, lifting device can't be nested completely in work piece or equipment, leads to appearing rocking when the handling, the safety risk that drops even appears, is not adapted to the safety in-plant production environment.

Disclosure of Invention

An object of the utility model is to provide a novel lifting device, run through in three fixed sleeving's of group bolt holes by connecting bolt, and the symmetry expandes, install the jib in the center department of spout locating lever simultaneously, the outside equipment or the work piece that need the handling are placed on the hoist and mount folded plate of jib bottom, at operation set screw, make spout locating lever inside motion in outer spout, and inside extrusion compression spring simultaneously, make the jib of bottom and hoist and mount folded plate firmly the inlay card on equipment or work piece, thereby improve the stability of equipment or work piece handling, prevent that equipment or work piece from appearing rocking when the handling, improve the safety class of handling, be adapted to the safety production grade in the factory building, can solve the problem among the prior art.

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

the utility model provides a novel hoisting tool, includes adapter sleeve, bolt hole, connecting bolt, regulation pole, jib, set screw group and hoist and mount folded plate, adapter sleeve's upper end center department is equipped with the bolt hole, the downthehole erection joint bolt of bolt, adapter sleeve's both ends are equipped with the regulation pole respectively, adjust the internally mounted jib of pole, the fixed screw group of bottom installation of jib, the inboard installation hoist and mount folded plate of set screw group.

The adjusting rod comprises an adjusting shell, an outer sliding groove, a compression spring, a sliding groove positioning rod, a fixing nut and a positioning screw, wherein the outer sliding groove is respectively arranged at two ends of the inner side of the adjusting shell, the sliding groove positioning rod is arranged inside the outer sliding groove, the compression spring is arranged between the inner side of the sliding groove positioning rod and the inner wall of the adjusting shell, the fixing nut is arranged at two ends of the sliding groove positioning rod, and the positioning screw is arranged in the adjusting shell on the right side of the sliding groove positioning rod.

Preferably, the fixed sleeves are provided with three groups, and the fixed sleeves are fixedly connected through bolt holes by connecting bolts.

Preferably, the top of the suspender is nested at the center of the chute positioning rod through an embedded nut.

Preferably, the contact part of the chute positioning rod and the compression spring is provided with an embedded notch.

Preferably, a screw embedding opening is formed in the contact part of the right side of the sliding groove positioning rod and the positioning screw.

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

the utility model discloses lifting device runs through in three fixed sleeving's of group bolt holes by connecting bolt to the symmetry expandes, installs the jib in the center department of spout locating lever simultaneously, and the outside equipment or the work piece that need the handling are placed on the hoist and mount folded plate of jib bottom, and the positioning screw that operates again makes the spout locating lever inside motion in the spout outside, and inside extrusion compression spring simultaneously, makes the jib of bottom and hoist and mount folded plate firmly inlay card on equipment or work piece, thereby improve equipment or work piece handling's stability, prevent that equipment or work piece from appearing rocking when the handling, the utility model discloses it is complete reasonable to have a structure, effectively improves the security level of handling to be adapted to the safety production level in the factory building.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top view of the unit of the present invention;

FIG. 3 is a schematic front view of a unit element of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the adjusting lever at a-a of the present invention.

In the figure: 1. fixing the sleeve; 2. bolt holes; 3. a connecting bolt; 4. adjusting a rod; 41. adjusting the housing; 42. an outer chute; 43. a compression spring; 44. a chute positioning rod; 45. fixing a nut; 46. a set screw; 5. a boom; 6. a set of fixed screws; 7. and (6) hoisting the folded plate.

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. 1-3, a novel hoisting tool comprises a fixing sleeve 1, bolt holes 2, connecting bolts 3, adjusting rods 4, hanging rods 5, fixing bolt groups 6 and hoisting folded plates 7, wherein the bolt holes 2 are formed in the center of the upper end of the fixing sleeve 1, the connecting bolts 3 are installed in the bolt holes 2, the fixing sleeve 1 is provided with three groups, the connecting bolts 3 penetrate through the bolt holes 2 for fixed connection, the two ends of the fixing sleeve 1 are respectively provided with the adjusting rods 4, the hanging rods 5 are installed inside the adjusting rods 4, the fixing bolt groups 6 are installed at the bottom ends of the hanging rods 5, and the hoisting folded plates 7 are installed on the inner sides of the fixing bolt groups 6.

Referring to fig. 4, the adjusting rod 4 includes an adjusting housing 41, an outer sliding groove 42, a compression spring 43, a sliding groove positioning rod 44, a fixing nut 45 and a positioning screw 46, the outer sliding groove 42 is respectively disposed at two ends of the inner side of the adjusting housing 41, the sliding groove positioning rod 44 is mounted inside the outer sliding groove 42, the top of the suspension rod 5 is nested in the center of the sliding groove positioning rod 44 through an embedded nut, an embedded notch is disposed at a contact portion of the sliding groove positioning rod 44 and the compression spring 43, the compression spring 43 is mounted between the inner side of the sliding groove positioning rod 44 and the inner wall of the adjusting housing 41, the fixing nut 45 is mounted at two ends of the sliding groove positioning rod 44, the positioning screw 46 is mounted in the adjusting housing 41 on the right side of the sliding groove positioning rod 44.

The utility model discloses difference with prior art: in the process of dispatching and transporting, because the sizes of the workpieces or equipment are different, the hoisting tool can not be completely nested in the workpieces or the equipment, so that the hoisting tool is shaken and even falls off during hoisting, and is not suitable for the safe production environment in a factory building, the hoisting tool of the utility model is penetrated through the bolt holes 2 of three groups of fixed sleeves 1 by the connecting bolts 3 and symmetrically unfolded, meanwhile, the suspender 5 is arranged at the center of the chute positioning rod 44, the equipment or the workpiece needing to be lifted outside is placed on the lifting folded plate 7 at the bottom of the suspender 5, and then the positioning screw 46 is operated to ensure that the chute positioning rod 44 moves inwards in the outer chute 42, and simultaneously, the compression spring 43 is pressed inwards, so that the hanger rod 5 and the hanging folded plate 7 at the bottom are firmly clamped and embedded on equipment or a workpiece, therefore, the lifting stability of the equipment or the workpiece is improved, and the equipment or the workpiece is prevented from shaking during lifting.

In summary, the following steps: the utility model discloses lifting device runs through in three bolt holes 2 of group's adapter sleeve 1 by connecting bolt 3, and the symmetry expandes, install jib 5 in the center department of spout locating lever 44 simultaneously, the outside equipment or the work piece that need the handling are placed on the hoist and mount folded plate 7 of jib 5 bottom, reoperation set screw 46, make spout locating lever 44 inside motion in spout 42 outside, and inwards extrude compression spring 43 simultaneously, make the jib 5 and the hoist and mount folded plate 7 of bottom firmly block and inlay in on equipment or work piece, thereby improve the stability of equipment or work piece handling, prevent that equipment or work piece from appearing rocking when the handling, the utility model discloses it is complete reasonable to have a structure, effectively improves the security level of handling to be adapted to the safety production level in the factory building.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides a novel lifting device, includes adapter sleeve (1), bolt hole (2), connecting bolt (3), adjusts pole (4), jib (5), fixing screw group (6) and hoist and mount folded plate (7), its characterized in that: a bolt hole (2) is formed in the center of the upper end of the fixing sleeve (1), a connecting bolt (3) is installed in the bolt hole (2), adjusting rods (4) are respectively arranged at two ends of the fixing sleeve (1), a hanging rod (5) is installed inside each adjusting rod (4), a fixing screw rod group (6) is installed at the bottom end of each hanging rod (5), and a hoisting folded plate (7) is installed on the inner side of each fixing screw rod group (6);

adjust pole (4) including adjusting shell (41), outer spout (42), compression spring (43), spout locating lever (44), fixation nut (45) and set screw (46), the inboard both ends of adjusting shell (41) are equipped with outer spout (42) respectively, the internally mounted spout locating lever (44) of outer spout (42), install compression spring (43) between the inboard of spout locating lever (44) and the inner wall of adjusting shell (41), fixation nut (45) are installed at the both ends of spout locating lever (44), set screw (46) are installed in adjusting shell (41) on spout locating lever (44) right side.

2. A novel lifting tool as claimed in claim 1, characterized in that: the fixing sleeves (1) are provided with three groups and fixedly connected with the bolt holes (2) through connecting bolts (3).

3. A novel lifting tool as claimed in claim 1, characterized in that: the top of the suspender (5) is nested at the center of the chute positioning rod (44) through an embedded nut.

4. A novel lifting tool as claimed in claim 1, characterized in that: an embedded notch is formed in the contact part of the sliding groove positioning rod (44) and the compression spring (43).

5. A novel lifting tool as claimed in claim 1, characterized in that: and a screw embedding opening is formed in the contact part of the right side of the chute positioning rod (44) and the positioning screw (46).

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