CN209583396U

CN209583396U - A kind of no-welding hoisting tool of T-type

Info

Publication number: CN209583396U
Application number: CN201822134552.8U
Authority: CN
Inventors: 刘建波; 葛华; 俞航天; 陶冶; 王明浪; 钱宏兵
Original assignee: Nantong Zhenhua Heavy Equipment Manufacturing Co Ltd
Current assignee: Nantong Zhenhua Heavy Equipment Manufacturing Co Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-11-05
Anticipated expiration: 2028-12-19

Abstract

The no-welding hoisting tool of a kind of T-type of the utility model, it is characterised in that: including a lifting plate, there is the inverted T-slot of appearance T shape hoisting structure insertion on the lifting plate.The lifting plate is separate structure, is made of stressed plate I, stressed plate II；The stressed plate I and stressed plate II is bolted, and the lifting plate further includes two blocks of anti-dumping plates, and the anti-dumping plate is connect with stressed plate I with stressed plate II respectively.Hoisting tool production is simple and convenient to operate, dismantle and is easy, and deleterious effect, and saving human resources and time will not be generated to equipment.

Description

A kind of no-welding hoisting tool of T-type

Technical field

The utility model relates to equipment lifting field more particularly to a kind of no-welding hoisting tools of T-type.

Background technique

In marine worker, ship class product and loop wheel machine, crane class manufacture course of products, always there is much more very small-sized set Standby, equipment base etc. is required to carry out lifting job, and with the development of modern society, requirement of the people to mechanical equipment is increasingly Height accordingly also just increasingly values hoisting tooling.

Conventional existing crane operation method is hung in one steel of top welding production of small device, equipment base Ear carries out lifting job, although being able to solve handling problem in this way, can also generate following problems while welding lifting lug:

(1) such operate not only needs to weld lifting lug, after lifting job, need to carry out excision operation, and to excision Out-of-flatness place carries out polishing operation, and such work flow is time-consuming and laborious.

(2) lifting lug of the prior art weld for lifting, is excluded, the process of excluding can make equipment itself again after lifting Structural strength has certain loss.

Utility model content

In view of the problems of the existing technology, the utility model provides a kind of hoisting tool that T-type is no-welding to solve to weld It connects lifting lug and excludes and exclude again meeting to equipment belt come the problem of adverse effect.

In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of no-welding hoisting tool of T-type, wound New point is: including a lifting plate, lifting the inverted T-slot for having an appearance T shape hoisting structure to be inserted on plate.

Further, lifting plate is separate structure, is made of stressed plate I, stressed plate II.

The structure of stressed plate I are as follows: stressed plate I close to stressed plate II one end be it is ladder-like, be divided into upper layer from top to bottom Ladder I and lower layer ladder I, upper layer ladder I outer diameter are respectively less than lower layer ladder I, and stressed plate I extends to the direction close to stressed plate II A groove I is formed between an extension I out, extension I and lower layer ladder I, extension I is equipped with through-hole I, sets on lower layer's ladder There is through-hole II and lifting eye I.

The structure of stressed plate II are as follows: stressed plate II close to stressed plate I one end be it is ladder-like, be divided into upper layer from top to bottom Ladder II and lower layer ladder II, upper layer ladder II outer diameter are respectively less than lower layer ladder II, and stressed plate II is to the direction close to stressed plate I Extend an extension II, extension II is identical with extension I structure size, forms one between extension II and lower layer ladder II Groove II, extension II are equipped with through-hole III, and lower layer ladder II is equipped with through-hole IV corresponding with through-hole II, lower layer's ladder II extends hanging piece together to the right, offers lifting eye II on described hanging piece；

Stressed plate I and stressed plate II is bolted by through-hole II and through-hole IV, is formed among extension I and extension II Gap and groove I and groove II form inverted T-slot.

Further, lifting plate further includes two blocks of anti-dumping plates, and respectively anti-dumping plate I and anti-dumping plate II, anti-dumping plate I include one Connecting plate and a pressing plate, connecting plate is identical as the structure size of extension I, and is overlapped and places and by through-hole I with extension I Bolt is fixed, pressing plate and connecting plate vertical welding, and upper edge of the baseplane of pressing plate lower than groove I or the top with groove I Along in same plane.

Further, anti-dumping plate I also has a stiffening plate, and stiffening plate is right triangular shape, and the two of stiffening plate are straight The arm of angle, which is respectively perpendicular, to be welded on connecting plate and pressing plate.

Further, anti-dumping plate II is identical with anti-dumping plate I structure size, and is mirrored into setting, anti-dumping plate II with anti-dumping plate I It is fixed with stressed plate II by through-hole III bolt.

Further, the angle of one end close to each other on extension I and extension II is ground as chamfering.

Utility model has the advantages that

(1) T-type of the utility model no-welding hoisting tool is used to make lifting device not direct when lifting small device T shape hoisting structure is lifted, and the hoisting tool is detachable, it is reusable, do not have to carry out secondary operation, T shape is lifted and is tied The intensity of structure is harmless, saves human resources and time；

(2) separate structure of the T-type hoisting tool of the utility model is, it can be achieved that lift similar structure, to knot The similar small device of structure is general；

(3) being arranged in for this hoisting tool anti-dumping plate can prevent the inclination of T shape hoisting structure or T shape from lifting knot when lifting Structure skids off in lifting plate, causes damages to equipment or ambient enviroment；

(4) stiffening plate is set on anti-dumping plate to reinforce anti-dumping plate function, so that the anti-dumping of anti-dumping plate acts on hair It waves more preferable；

(5) angle that can be contacted with T shape hoisting structure on hoisting board is ground is chamfering, prevents lifting plate and the lifting of T shape from tying The contact of structure is made at T-shaped hoisting structure surface and is scratched.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is a kind of structural schematic diagram of the no-welding hoisting tool of T-type of the utility model.

Fig. 2 is the schematic diagram of the stressed plate I of the no-welding hoisting tool of T-type shown in FIG. 1.

Fig. 3 is the schematic diagram of the stressed plate II of the no-welding hoisting tool of T-type shown in FIG. 1.

Fig. 4 is the main view of the anti-dumping part I or anti-dumping part II of the no-welding hoisting tool of T-type.

Fig. 5 is the left view of the anti-dumping part I or anti-dumping part II of the no-welding hoisting tool of T-type.

In figure: 1- lifts plate；2- inverted T-slot；3- stressed plate I；4- stressed plate II；The upper layer 5- ladder I；6- lower layer ladder I；7- extension I；8- groove I；9- through-hole I；10- through-hole II；11- lifting eye I；The upper layer 12- ladder；13- lower layer ladder II； 14- extension II；15- groove II；16- through-hole III；17- through-hole IV；18- lifting eye II；19- anti-dumping plate I；20- anti-dumping plate II；21- connecting plate；22- pressing plate；23- stiffening plate, 24- play hanging piece.

Specific embodiment

The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not The utility model is limited among the embodiment described range.

In the description of the present invention, it should be understood that term " on ", "lower", etc. instructions orientation or position close System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

Hoisting tool can be divided into different types according to the structural configuration difference being affiliated to, and the utility model mainly illustrates The Ship Structure being affiliated to is a kind of hoisting tool of T-type.

A kind of no-welding hoisting tool of T-type of the utility model, specific structure as shown in Figure 1, include one lifting plate 1, The inverted T-slot 2 for thering is an appearance T shape hoisting structure to be inserted on lifting plate 1.When lifting small device lifting device is not lifted directly T-type hoisting structure, and the hoisting tool is detachable, it is reusable, do not have to carry out secondary operation, to T-type hoisting structure Intensity is harmless, saves human resources and time.

Assembled for convenience with T-type hoisting structure, the lifting plate 1 of the utility model is separate structure, by stressed plate I3, by Power plate II4 is constituted, and for the separate structure of T-type hoisting tool, it can be achieved that lifting to similar structure, similar to structure is small-sized Device-General.

The specific structure of the stressed plate I3 of this hoisting tool as shown in Fig. 2, stressed plate I3 in one end close to stressed plate II4 To be ladder-like, it is divided into upper layer ladder I5 and lower layer ladder I6 from top to bottom, upper layer ladder I5 outer diameter is respectively less than lower layer ladder I6, by Power plate I3 extends an extension I7 to the direction close to stressed plate II4, and it is recessed that one is formed between extension I7 and lower layer ladder I6 Slot I8, extension I7 are equipped with through-hole I9, and for connecting anti-dumping plate, through-hole I9 is M12 bolt hole, and lower layer ladder I6 is equipped with Through-hole II10, through-hole II10 quantity are 2, and two through-hole II10 are obliquely installed to guarantee the stabilization after bolt is fixed Property, it is opposite for through-hole I9, because the volume of the stressed plate I3 and stressed plate II4 that are connected by through-hole II10 are big, weight It is heavier, so through-hole II10 is M24 bolt hole, it is additionally provided with lifting eye I11 on lower layer ladder I6, fixed hoisting work when for lifting by crane Tool.

The specific structure is shown in FIG. 3 by the stressed plate II4 of this hoisting tool, and stressed plate II4 is close to the one of stressed plate I3 It is ladder-like for holding, and is divided into upper layer ladder II12 and lower layer ladder II13 from top to bottom, upper layer ladder II12 outer diameter is respectively less than lower layer Ladder II13, stressed plate II4 extend an extension II14, extension II14 and extension I7 to the direction close to stressed plate I3 Structure size is identical, and a groove II15 is formed between extension II14 and lower layer ladder II13, and extension II14 is equipped with through-hole III16, through-hole III16 are M12 bolt hole, and lower layer ladder II13 is equipped with through-hole IV17 corresponding with through-hole II10, lower layer Ladder II13 extends hanging piece 24 together to the right, offers lifting eye II18 on described hanging piece 24.

Stressed plate I3 and stressed plate II4 is bolted by through-hole II10 and through-hole IV17, extension I7 and extension The gap and groove I8 that are formed among II14 and groove II15 form inverted T-slot 2, and T shape hoisting structure is accommodated when for lifting by crane.

The lifting plate 1 of the utility model further includes two blocks of anti-dumping plates, respectively anti-dumping plate I19 and anti-dumping plate II20, anti-dumping Plate I19 structure is as shown in figure 4, include a connecting plate 21 and a pressing plate 22, the structure size phase of connecting plate 21 and extension I7 Together, and with extension I7 it is overlapped and places and fixed by through-hole I9 bolt, reinforce the lifting intensity of extension I7,22 He of pressing plate 21 vertical welding of connecting plate, and the baseplane of pressing plate 22 is put down lower than the upper edge of groove I8 or with the upper edge of groove I8 same Face, the effect that pressing plate 22 is arranged are to compress in equipment hoisting with T-type hoisting structure, and T-type lifting knot can be prevented in lifting Perhaps T-type hoisting structure is skidded off and is caused damages to equipment or ambient enviroment in lifting plate 1 for the inclination of structure, to guarantee to hang The stabilization of dress process.

Anti-dumping plate I19 also has a stiffening plate 23, the connection relationship of stiffening plate 23 and anti-dumping plate I19 as shown in figure 5, plus Strong plate 23 is right triangular shape, and two right-angle sides of stiffening plate 23 are respectively perpendicular and are welded on connecting plate 21 and pressing plate 22, add Anti-dumping plate I19 function is reinforced in the setting of strong plate 23, so that the anti-dumping effect of anti-dumping plate I19 plays more preferably.

The anti-dumping plate II20 of the utility model is identical with anti-dumping plate I19 structure size, and is mirrored into and sets with anti-dumping plate I19 It sets, anti-dumping plate II20 and stressed plate II4 is fixed by through-hole III16 bolt.

In order to prevented when tooling assembling lifting plate and the contact of T-type hoisting structure cause T-type hoisting structure surface scratch or Equipment is damaged, the angle of one end close to each other is ground as chamfering on extension I7 and extension II14；The utility model Hoisting tool in lifting plate 1 be steel plate.

A kind of no-welding hoisting tool of T-type of the utility model first hangs the T shape of small device when carrying out lifting operation The hoisting tool of assembling structure and the utility model carries out bolt assembling, be completed by suspension hook or other lifting device with Lifting eye I11 or lifting eye II18 are fixed, to be lifted.

It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model, The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. a kind of no-welding hoisting tool of T-type, it is characterised in that: including a lifting plate, have appearance T shape lifting on the lifting plate The inverted T-slot of structure insertion；The lifting plate is separate structure, is made of stressed plate I, stressed plate II；The knot of the stressed plate I Structure are as follows: the stressed plate I close to stressed plate II one end be it is ladder-like, be divided into upper layer ladder I and lower layer's ladder from top to bottom I, the upper layer ladder I outer diameter are respectively less than lower layer ladder I, and the stressed plate I extends one to the direction close to stressed plate II and prolongs Part I is stretched, groove an I, the extension I is formed between the extension I and lower layer ladder I and is equipped with through-hole I, lower layer's rank Ladder is equipped with through-hole II and lifting eye I；The structure of the stressed plate II are as follows: the stressed plate II is close to the one of stressed plate I It is ladder-like for holding, and is divided into upper layer ladder II and lower layer ladder II from top to bottom, the upper layer ladder II outer diameter is respectively less than lower layer's rank Terraced II, the stressed plate II extend extension an II, the extension II and extension I knot to the direction close to stressed plate I Structure size is identical, forms groove an II, the extension II between the extension II and lower layer ladder II and is equipped with through-hole III, lower layer's ladder II are equipped with through-hole IV corresponding with through-hole II, and lower layer's ladder II extends one to the right Hanging piece is played, offers lifting eye II on described hanging piece；The stressed plate I and stressed plate II passes through through-hole II and through-hole IV bolt The gap and groove I and groove II formed among connection, extension I and extension II forms inverted T-slot；The lifting plate also wraps Two blocks of anti-dumping plates are included, respectively anti-dumping plate I and anti-dumping plate II, the anti-dumping plate I include a connecting plate and a pressing plate, the connection Plate is identical as the structure size of extension I, and is overlapped with extension I and places and fixed by through-hole I bolt, the pressing plate and company Fishplate bar vertical welding, and upper edge of the baseplane of pressing plate lower than groove I or with the upper edge of groove I in same plane；It is described Anti-dumping plate I also has a stiffening plate, and the stiffening plate is right triangular shape, and two right-angle sides of stiffening plate are respectively perpendicular weldering It connects on connecting plate and pressing plate；The anti-dumping plate II is identical with anti-dumping plate I structure size, and is mirrored into setting with anti-dumping plate I, prevents The plate II and stressed plate II that inclines is fixed by through-hole III bolt；The angle of one end close to each other on the extension I and extension II Mill is chamfering.