CN207243247U - A kind of suspender for mould lifting - Google Patents

Abstract

The utility model discloses a kind of suspender for mould lifting, belong to mechanical hoisting field, there is simple in structure, convenient operation, its technical solution is as follows, including lifting portion and suspention portion, the lifting portion includes two sunpenders, two sunpenders are rotatably connected in suspention portion, hanger bar is integrally formed with one of sunpender, two clamping rings are integrally formed with another sunpender, rotating bar is rotatably connected on two clamping rings respectively, the rotating bar is equipped with suspension hook with suspension boom end.

Description

A kind of suspender for mould lifting

Technical field

It the utility model is related to mechanical hoisting field, more particularly to a kind of suspender for mould lifting.

Background technology

Existing suspender refers to the device of hanged weight in hoisting machinery, the hanged common suspender of work piece have suspension hook, Suspender belt, other also have hanging ring, clamp and pallet fork etc., but since hanger structure limits, can not some hanged special constructions weight Thing, may result in mobile people is difficult some mobile weights.

At present, notification number is that the Chinese patent of CN204847125U discloses a kind of vacuum automobile tyre steel ring wheel rim suspender, Clamping bar and top including waist in indent on the outside of four clamping being uniformly and symmetrically distributed tyre rims are welded with for crane One of the hanging ring of handling wheel rim includes two upper supporting suspension square tubes for being in decussation mounted on top and being welded as a whole Hanger bracket is supported with the cross of lower support suspension square tube, clamping bar includes being plugged in supporting suspension square tube or lower support suspension side Horizontal sliding rack in pipe, the montant being welded in below the sliding rack end, the wheel rim being welded in below the montant Clamp jaw；Although this suspender solves the problems, such as hanged special construction weight, but its structure is more complicated, uses ratio It is more inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of suspender for mould lifting, it is with simple in structure, convenient operation The advantages of.

The above-mentioned technical purpose of the utility model technical scheme is that：One kind is used for mould and lifts Suspender, including lifting portion and suspention portion, the lifting portion include two sunpenders, and two sunpenders are rotatably connected on suspention portion On, hanger bar is integrally formed with one of sunpender, two clamping rings, two clamping rings are integrally formed with another sunpender Upper to be rotatably connected to rotating bar respectively, the rotating bar is equipped with suspension hook with suspension boom end.

By using above-mentioned technical proposal, since sunpender can be rotated, so that two sunpenders are opened, make suspension Bar and rotating bar distance increase, and two rotating bars can also be rotated, and the distance between two rotating bars are opened, so that hanging The distance between hook is lifted, and three suspension hooks is distributed in three points of the side of weight, then suspension hook is inserted into weight bottom, is passed through Suspention portion is sling, and the lifting center of rotating bar and hanger bar tends to suspention portion, and suspention portion is now placed in weight center top, so that Rotating bar also produces the effect for tending to center with hanger bar, so as to make suspension hook be adjacent to weight, avoids weight in moving process from producing Life comes off, so as to lift easy to operate.

Further, the suspention portion includes U-shaped hanging ring, and the hanging ring both ends are bolted, the bolt end Nut is threaded with, swivel becket is integrally formed with two sunpenders, the swivel becket is rotatably connected on bolt.

By using above-mentioned technical proposal, swivel becket is rotated on bolt, when requiring replacement, exit nut so as to Bolt is set to be taken out from hanging ring, consequently facilitating swivel becket is separated, easy to suspender replacement.

Further, the hanging ring end is equipped with fixed plate, the bolt-through fixed plate.

By using above-mentioned technical proposal, fixed plate adds the installation site to bolt, effectively raises to bolt Bonding strength, improve service life.

Further, cushion block is cased with the bolt, the cushion block is contradicted with swivel becket.

By using above-mentioned technical proposal, cushion block supports two swivel beckets to be located at bolt-center position, makes two swivel beckets As far as possible close, improves the effect for making to tend to central point after lifting, improves the accuracy of lifting.

Further, it is connected with the swivel becket of hanger bar and is connected with adjusting rod.

By using above-mentioned technical proposal, during people's use, after adjusting rod is pressed downward, produce swivel becket Rotate, so as to easily enable hanger bar to open, stand easy to people in side with regard to hanger bar and rotating bar can be operated, easy to people Operation.

Further, connected between adjusting rod and swivel becket by arc-shaped connection strap.

By using above-mentioned technical proposal, connection strap has good elasticity capacity, after weight is carried, pushes and adjusts Pole connection strap is deformed, and be elastic potential energy by pressure savings, when elastic potential energy exceed suspension hook in the hanger bar and After the frictional force of weight, the suspension hook in hanger bar can just be ejected from weight bottom, consequently facilitating hanging in hanger bar Hook is separated with weight.

Further, the rotating bar, which is equipped with, rotates annulus, is threaded with screw on the clamping rings, described turn Dynamic annulus is rotatably connected on screw.

By using above-mentioned technical proposal, screw is back-outed, is separated easy to rotate annulus with clamping rings, consequently facilitating turning Lever is replaced.

Further, the axis of the clamping rings and the axis of swivel becket are vertical.

By using above-mentioned technical proposal, when swivel becket produces latter two rotating bar of rotation while is moved to side, two After the distance between rotating bar and hanger bar are consistent, and two rotating bars are mutually separated, two rotating bars and suspension The distance of bar can be consistent, so that the central point of three suspension hooks can be located at the midpoint of two rotation boom end lines with hanging always On the line of hanging rod end, so as to improve the stability after lifting.

Further, it is equipped with inclined-plane at the top of the suspension hook.

By using above-mentioned technical proposal, due to weight, to be placed on the comparison contacted on ground with ground close, utilizes top The inclined-plane that portion is set, reduces suspension hook end thickness, so as to easily make suspension hook be inserted into below weight in gap.

In conclusion the utility model has the advantages that：

1st, it is simple in structure, it is easy to use, it is easily fabricated；

2nd, hanged weight is stablized, and is not easy rolling and drops；

3rd, integral disassembly, assembly, maintenance are simple, and service life is high.

Brief description of the drawings

Fig. 1 is the structure diagram of the present embodiment；

Fig. 2 is the front view of the present embodiment；

Fig. 3 is the hanger bar open configuration figure of the present embodiment；

Fig. 4 is the enlarged drawing of A in Fig. 3；

Fig. 5 is the connection status figure of the present embodiment cushion block；

Fig. 6 is the structure chart of the present embodiment clamping rings；

Fig. 7 is the state diagram for transferring weight of the present embodiment.

In figure, 1, adjusting rod；2nd, connection strap；3rd, hanging ring；4th, fixed plate；5th, bolt；6th, nut；7th, cushion block；8th, swivel becket； 9th, sunpender；10th, hanger bar；11st, suspension hook；12nd, clamping rings；13rd, rotating bar；14th, screw；15th, annulus is rotated；16th, inclined-plane.

Embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of suspender for mould lifting, as shown in Figure 1,5, including fixes the lifting portion of weight and is connected to workshop row The suspention portion of car, lifting portion include hanging ring 3, fixed plate 4, bolt 5 and cushion block 7, and hanging ring 3 is in a U-shaped structure, two fixations Plate 4 is respectively fixedly connected with the both ends of hanging ring 3, and fixed plate 4 is rectangular structure, and bolt 5 runs through two fixed plates 4；Bolt 5 On be arranged the cushion block 7 of a hexagon, two cushion blocks 7 are located at close to the position of two fixed plates 4 respectively.

As shown in figure 5, the distance between than two fixed plates 4 of the length of bolt 5, and the screw thread of bolt 5 is since end Extend to head, screw thread development length is 1/3rd of 5 length of bolt；A nut 6 is connected in the end thread of bolt 5, Nut 6 can be tightened on bolt 5, avoid bolt 5 from moving back and forth between two fixed plates 4, connected using bolt 5 and nut 6 Rear easily disassembled characteristic is connect, if the damage of bolt 5 is conveniently replaced.

As shown in Figure 1,5, the middle part of bolt 5 is cased with two swivel beckets 8, the internal diameter of swivel becket 8 than 5 big 2-3 millimeters of bolt, Swivel becket 8 can rotate on bolt 5, and rock small when rotating, and due to there is the presence of two cushion blocks 7, be located at swivel becket 8 The middle part of bolt 5, avoids the distance between two swivel beckets 8 excessive, reduces swivel becket 8 and a left side is produced during rotation Move right, simultaneously as the screw thread of bolt 5 only from end to 5 total length of head extending bolt 1/3rd so that in bolt 5 Portion position does not have screw thread, swivel becket 8 will not be with the thread contact on bolt 5, so as to subtract in the process that swivel becket 8 rotates after installing The small and frictional force of bolt 5, makes the rotation of swivel becket 8 more smooth, improves the service life of swivel becket.

As a shown in Figure 6, a sunpender 9 is connected on two swivel beckets 8, one of 9 lower end of sunpender is connected with Two clamping rings 12, sunpender 9 and the connection of swivel becket 8 form an entirety, and sunpender 9 is rotated with the rotation of swivel becket 8； Do not connect and a hanger bar 10 is fixedly connected with the sunpender 9 of clamping rings 12.

As shown in Fig. 3,4,7, two rotating bars 13 are connected on two clamping rings 12,13 shape of rotating bar is with hanging The shape of hanging rod 10 is identical, and 13 top of rotating bar is connected with the rotation annulus 15 identical with 12 size of clamping rings, and two are turned Clamping rings 12 on the rotation annulus 15 and sunpender 9 of lever 13 is put together, and 12 He of clamping rings is inserted into using screw 14 Rotate in annulus 15, such structure allows two rotating bars 13 to open or share, so as to be adjusted according to the size of weight Angle between two rotating bars 13.

As shown in fig. 7, hanger bar 10 and the cylindrical bar that rotating bar 13 is a upper and lower ends bending, upper end bending angle For 150 °, lower end bending angle is 165 °, after hanger bar 10, rotating bar 13 are opened, hanger bar 10, rotating bar 13 and ground energy Substantially keep vertical state, the bending of upper end is beneficial to hanger bar 10,13 upper end of rotating bar is put into weight top edge, lower end it is curved Folding is put into the lower edge of weight beneficial to hanger bar 10,13 lower end of rotating bar, can so make hanger bar 10, rotating bar 13 preferably with Weight fits together.

As shown in figure 3, being connected to a suspension hook 11 in the bottom of hanger bar 10 and rotating bar 13, suspension hook 11 is not with turning An inclined-plane 16 is equipped with the top of one end that lever 13 and hanger bar 10 connect, since the front end on inclined-plane 16 is sharper, can be held very much Easily the tip on inclined-plane 16 is inserted into the gap under weight, passes through weight by pushing rotating bar 13 and hanger bar 10 afterwards What inclined-plane 16 was more prone to slides on suspension hook 11, with hanger bar 10 be in a triangle after being opened additionally, due to rotating bar 13, sharp It is more steady when making its hanged weight with the stability of triangle.

As shown in Figure 1, it is connected with the connection strap 2 that an arc-shaped is connected with the swivel becket 8 of hanger bar 10, connection strap 2 The other end be fixedly connected with an adjusting rod 1, adjusting rod 1 is the longer straight-bar of a root long degree, is gripped easy to people, can To control the rotation of swivel becket 8 by adjusting rod 1, lift sunpender 9 and hanger bar 10.

As shown in fig. 7, hanging ring 3 is put on travelling crane hook, bolt 5 is tightened using nut 6 and is connected to two fixed plates 4 On, mobile driving makes suspender be in the surface of weight, pushes away adjusting rod 1 with the tiger's jaw of human hand, drives swivel becket 8 to rotate, make to hang Hanging rod 10 lifts, and after pushing away adjusting rod 1 and being pushed to 13 position of rotating bar, can hold rotating bar 13, pull back adjusting afterwards Bar 1, the suspension hook 11 for making to connect in hanger bar 10 are in one end of weight, are then moving down some driving, are opening two with hand A rotating bar 13, makes the suspension hook 11 that rotating bar 13 connects be also at the edge of weight, and pushing three suspension hooks 11 respectively leads to weight Cross inclined-plane to slide on suspension hook 11, moving up driving weight will be lifted, due to hanger bar 10 at this time and rotating bar 13 into one A triangle, has stationarity, and hanger bar 10 has the power for tending to center with rotating bar 13 at this time, so that hanged weight is more flat Surely without dropping；Weight is placed to after suitable position puts down, and pushing adjusting rod 1 again lifts hanger bar 10, makes hanger bar 10 On suspension hook 11 depart from weight, be pulled outwardly rotating bar 13 with hand makes the suspension hook 11 in rotating bar 13 depart from weight afterwards, finally Suspender is removed from driving.

, can be by nut 6 from bolt 5 as shown in fig. 7, after hanger bar 10, suspension hook 11, sunpender 9 or rotating bar 13 are damaged On back out, bolt 5 is taken out, at this moment swivel becket 8 can be removed, screw 14 is taken out from clamping rings 12, rotating bar 13 Also it can disassemble, be convenient for replacement and repair.

This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but As long as all protected in the right of the utility model be subject to Patent Law.

Claims (9)

1. a kind of suspender for mould lifting, including lifting portion and suspention portion, it is characterized in that：Hung including two in the lifting portion Bar (9), two sunpenders (9) are rotatably connected in suspention portion, and hanger bar (10) is integrally formed with one of sunpender (9), Two clamping rings (12) are integrally formed with another sunpender (9), rotation is rotatably connected to respectively on two clamping rings (12) Bar (13), the rotating bar (13) are equipped with suspension hook (11) with hanger bar (10) end.

2. a kind of suspender for mould lifting according to claim 1, it is characterized in that：The suspention portion includes U-shaped hang Ring (3), hanging ring (3) both ends are connected by bolt (5), and bolt (5) end thread is connected with nut (6), and two are hung Swivel becket (8) is integrally formed with bar (9), the swivel becket (8) is rotatably connected on bolt (5).

3. a kind of suspender for mould lifting according to claim 2, it is characterized in that：Hanging ring (3) end is equipped with Fixed plate (4), the bolt (5) run through fixed plate (4).

4. a kind of suspender for mould lifting according to claim 3, it is characterized in that：It is cased with padding on the bolt (5) Block (7), the cushion block (7) contradict with swivel becket (8).

5. a kind of suspender for mould lifting according to claim 4, it is characterized in that：It is connected with turning for hanger bar (10) Adjusting rod (1) is connected with rotating ring (8).

6. a kind of suspender for mould lifting according to claim 5, it is characterized in that：Adjusting rod (1) and swivel becket (8) Between pass through arc-shaped connection strap (2) and connect.

7. a kind of suspender for mould lifting according to claim 6, it is characterized in that：The rotating bar (13) is equipped with Annulus (15) is rotated, screw (14) is threaded with the clamping rings (12), the rotation annulus (15) is rotatably connected on On screw (14).

8. a kind of suspender for mould lifting according to claim 7, it is characterized in that：The axis of the clamping rings (12) Line is vertical with the axis of swivel becket (8).

9. a kind of suspender for mould lifting according to claim 1, it is characterized in that：It is equipped with the top of the suspension hook (11) Inclined-plane (16).