CN211664563U

CN211664563U - Lifting appliance for inverted wire collecting trolley and wire collecting guide seat

Info

Publication number: CN211664563U
Application number: CN201922242645.7U
Authority: CN
Inventors: 陈志宏
Original assignee: Jiaxing Gwo Lian Precision Machinery Co ltd
Current assignee: Jiaxing Gwo Lian Precision Machinery Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-13
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an inverted type receives line hoist for platform truck, including gallows and a plurality of along the lifting claw that the circumference distributes, the lifting claw is "L" form, and the gallows includes jib and a plurality of spreader bar, and the jib is connected on the spreader bar, the top of lifting claw articulates in the tip of spreader bar, the gallows still includes telescopic machanism, telescopic machanism is articulated with the lifting claw, and telescopic machanism and the articulated department of lifting claw are less than spreader bar and the articulated department of lifting claw, the utility model discloses can directly hang away the wire rod alone and pack in receiving the line guide holder, make to receive the line guide holder and stay in the original place and continue to collect the wire rod, it is more convenient to collect the packing.

Description

Lifting appliance for inverted wire collecting trolley and wire collecting guide seat

Technical Field

The utility model belongs to the wire rod collection finishing device field of stretching the line machine, more specifically the utility model relates to an inverted type receives line hoist for platform truck and receives line guide holder that says so.

Background

The wire drawing machine refers to equipment capable of continuously drawing and uniformly matching mechanical and electrical speeds.

The wire rod needs to be collected and packaged after the wire rod is stretched, a plum line frame is used for taking up the wire rod at present, and the line frame and the wire rod are integrally hung away by a crane after the wire rod is taken up.

The Chinese patent with the application number of 2007100779542 discloses a plum blossom wire unloading device for steel wire production, which comprises an elephant nose frame, an upper rotary table, a wire cover, a wire frame and a lower rotary table, wherein the upper rotary table mainly comprises a fixed seat, a bearing and a rotary disc, a take-up stand is positioned on the lower rotary table, the lower rotary table is driven by a variable frequency motor, the upper rotary table is connected with the elephant nose frame and falls and presses on the upper end of the wire frame, the wire frame is positioned on the lower rotary table, and an eccentric distance is arranged between the rotary center of the wire frame and the center of the upper rotary table, so that the plum blossom wire unloading and winding of the steel.

After the wire frame is rolled, the wire cover is integrally removed, the wire cover is lifted by a crane, a new wire frame is placed into the wire frame to continue to take up the wire, more wire frames need to be prepared, the wire needs to be separately taken down from the plum blossom wire frame and then packaged, and labor and time are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can directly hang away the wire rod alone and pack in receiving the line guide holder, make to receive the line guide holder and stay in the original place and continue to collect the wire rod, it is more convenient to collect the packing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a handstand formula is received line hoist for platform truck, includes gallows and a plurality of along the lifting claw of circumference distribution, the lifting claw is "L" form, and the gallows includes jib and a plurality of spreader bar, and the jib is connected on the spreader bar, the top of lifting claw articulates in the tip of spreader bar, the gallows still includes telescopic machanism, telescopic machanism is articulated with the lifting claw, and telescopic machanism is less than spreader bar and the articulated department of lifting claw.

The hanger comprises a guide cylinder, transverse supporting rods are uniformly distributed and fixed along the circumference of the outer side of the guide cylinder, the hanging rod penetrates through the guide cylinder and is in sliding connection with the guide cylinder, the bottom end of the hanging rod is connected with a plurality of movable rods, two ends of each movable rod are respectively hinged with the hanging rod and a hanging claw, and a locking mechanism is arranged between the hanging rod and the guide cylinder.

The locking mechanism further comprises a hook plate hinged on the hanging rod, and a positioning pin for hooking the hook plate is arranged on the outer side of the guide cylinder.

The utility model provides a handstand formula is received for platform truck and is received line guide holder, includes the chassis, be provided with a plurality of on the chassis and keep off the post along the interior dagger and the outer fender post that the circumference distributes, interior dagger and outer fender form accommodation space between the post, correspond accommodation space department on the chassis and be provided with a plurality of and raise the seat, adjacent two are raised and are left the dead slot that supplies the lifting claw to stretch into between the seat.

And further, the top end of each inner support column is connected with a guide block, and a guide groove for the hanging claw to pass through is formed between every two adjacent guide blocks.

And a chamfer is arranged on the opposite side of the top ends of the inner supporting column and the outer retaining column.

Compared with the prior art, the beneficial effects of the utility model are that: the wire rod will get into and receive the line guide after processing is accomplished, the wire rod is the annular and keeps in the accommodation space between interior stay and the outer fender post, simultaneously the wire rod is by lifting the seat pad up and make the wire rod have certain space apart from the chassis, after the collection is accomplished, the hoist will get into in receiving the line guide gradually by interior stay inboard, when the lifting claw is to the bottom, the lifting claw is automatic to be separated, the lifting claw will extend to the wire rod below by the dead slot until the hitch plate hooks the locating pin, jib and guide cylinder relatively fixed this moment, the jib can't slide, namely the lifting claw position is fixed, whole hoist is lifted and can be lifted away and pack the wire rod whole in receiving the line guide, and receive the line guide and continue to stay and collect the wire rod in the original place, can directly go on the hoist when packing the wire rod, need not additionally to shift, raise the efficiency.

Drawings

Fig. 1 is a schematic structural view of the hanger of the present invention after being inserted into the wire-receiving guide seat (the lifting claws are not extended);

fig. 2 is a schematic structural view of the hanger of the present invention after being inserted into the wire-receiving guide seat (after the lifting claws are completely extended);

fig. 3 is a three-dimensional structure diagram of the lifting appliance of the present invention;

fig. 4 is a three-dimensional structure diagram of the middle wire-rewinding guide seat of the utility model.

Reference numerals: 1. a wire take-up guide seat; 11. a chassis; 12. an outer catch post; 13. an inner bracing column; 14. an accommodating space; 15. lifting the seat; 16. a guide block; 2. a turntable; 31. a lifting claw; 311. a vertical rod; 312. a cross bar; 32. a transverse stay bar; 33. a boom; 331. hooking the plate; 34. a guide cylinder; 341. positioning pins; 35. a hoisting ring; 36. a movable rod; 37. a wear strip.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 4.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

The utility model provides a handstand formula is received line guide bracket for platform truck, includes chassis 11, be provided with a plurality of on chassis 11 along the inner strut 13 and the outer fender post 12 of circumference distribution, form accommodation space 14 between inner strut 13 and the outer fender post 12, correspond accommodation space 14 department on chassis 11 and be provided with a plurality of and raise seat 15, two adjacent raise and leave the dead slot that supplies lifting claw 31 to stretch into between the seat 15.

As shown in fig. 4, in the present embodiment, the number of the inner supporting columns 13 is four, the number of the outer blocking columns 12 is also four, the accommodating space 14 formed therein is annular, when the wire is taken up, the guide seat is located on the turntable 2 at first, the turntable 2 drives the guide seat to rotate at first, the wire is gradually sleeved on the inner supporting columns 13 and stored in the annular accommodating space 14, and the wire is put on the lifting seat 15, that is, the bottom of the wire has a certain distance from the surface of the chassis 11.

Preferably, each top end of the inner supporting column 13 is connected with a guide block 16, a guide groove for the hanging claw 31 to pass through is formed between every two adjacent guide blocks 16, four guide grooves are correspondingly formed, when the hanger is lowered into the wire winding guide seat 1, the wire winding hanging claw 31 extends into the guide groove, the whole hanger is kept in a state that the whole hanger cannot rotate randomly, when the bottom end of the hanging claw 31 contacts the chassis 11 and is separated, the hanging claw 31 can smoothly enter the empty groove to reach the lower part of a wire, and the hanging claw 31 is prevented from touching the lifting seat 15.

The side of the inner support column 13 opposite to the top end of the outer retaining column 12 is preferably provided with a chamfer, and the chamfer actually enlarges the top end space of the accommodating space 14 so as to facilitate the entering of the wire rod.

Preferably, detachable wear-resistant strips 37 are arranged on the opposite surfaces of the inner supporting column 13 and the outer retaining column 12 and the upper end of the lifting seat 15, and the wear-resistant strips 37 are fixed on the inner supporting column 13, the outer retaining column 12 and the lifting seat 15 through screws.

A lifting appliance for an inverted wire collecting trolley comprises a lifting frame and a plurality of lifting claws 31 distributed along the circumference, wherein each lifting claw 31 is in an L shape, the lifting frame comprises a hanging rod 33 and a plurality of transverse supporting rods 32, the hanging rod 33 is connected onto the transverse supporting rods 32, the top ends of the lifting claws 31 are hinged to the end portions of the transverse supporting rods 32, the lifting frame further comprises a telescopic mechanism, the telescopic mechanism is hinged to the lifting claws 31, and the hinged position of the telescopic mechanism and the lifting claws 31 is lower than the hinged position of the transverse supporting rods 32 and the lifting claws 31 and is matched with the wire collecting guide seat 1 for use.

As shown in fig. 3, in the present embodiment, the lifting claw 31 has four lifting claws 31, the corresponding transverse supporting rods 32 have four lifting claws 32, the two lifting claws are hinged by shafts, each lifting claw 31 is matched with one transverse supporting rod 32, the lifting claw 31 comprises a vertical rod 311 and a cross rod 312, the cross rod 312 is fixed at the bottom end of the vertical rod 311, the two lifting claws form an "L" shape, the cross rod 312 extends outwards from the bottom end of the vertical rod 311, and the lifting ring 35 is arranged at the top of the lifting rod 33.

When the lifting device works, the whole lifting device is lifted by taking the lifting ring 35 through a crane hook, firstly, the bottom end of the lifting claw 31 is gathered inwards (in the axis direction of the lifting rod 33) through the telescopic mechanism, at the moment, the vertical rod 311 is in an inclined state and gradually inclines inwards from the top end to the bottom end, meanwhile, the cross rod 312 is also in an inclined state, one end of the cross rod 312, which is connected with the vertical rod 311, is higher than the other end, the whole lifting claw 31 is positioned in the inner part of a ring formed by wires, and can be smoothly placed into the wire take-up guide seat 1 to be in a; when the cross rod 312 contacts the chassis 11, the telescopic mechanism separates the hanging claws 31, the bottom ends of the hanging claws 31 are scattered and separated, at the moment, the cross rod 312 extends into the bottom of the wire from the empty slot to be in a state shown in fig. 2, then the hanger is integrally lifted, the hanging claws 31 lift the wire in the wire take-up guide seat 1, the wire take-up guide seat 1 is left in the original position to continue to collect the wire, and the lifted wire can be directly packaged.

The telescopic mechanism of the embodiment can adopt an air cylinder and a linear motor, and when the air cylinder or the linear motor is adopted, two ends of the telescopic mechanism are respectively hinged on the transverse supporting rod 32 and the lifting claw 31.

Or the telescopic mechanism can also adopt the following modes: the hanger comprises a guide cylinder 34, transverse supporting rods 32 are uniformly distributed and fixed along the outer circumference of the guide cylinder 34, the suspension rod 33 penetrates through the guide cylinder 34 and is in sliding connection with the guide cylinder 34, the bottom end of the suspension rod 33 is connected with a plurality of movable rods 36, two ends of each movable rod 36 are respectively hinged with the suspension rod 33 and the hanging claw 31, and a locking mechanism is arranged between the suspension rod 33 and the guide cylinder 34.

The locking mechanism is normally open, when the suspension rod 33 is hoisted, the suspension rod 33 slides with the guide cylinder 34, the movable rod 36 moves upwards to be close to the transverse support rod 32, at the moment, the suspension claws 31 hinged with the movable rod 36 are folded inwards, the hanger can be smoothly placed into the wire take-up guide seat 1, when the suspension claws 31 contact with the chassis 11, the suspension claws 31 automatically separate, the suspension rod 33 slides downwards along the guide cylinder 34, after the suspension is completely separated, the suspension rod 33 and the guide cylinder 34 are locked by the locking mechanism, at the moment, the suspension rod 33 and the guide cylinder 34 do not move relatively, namely, when the hanger is hoisted, all the suspension claws 31 are kept in the original state without inclination change, the wire can be smoothly hoisted, after the wire is packaged, the locking mechanism is opened, and the bottom ends of the suspension claws 31 are folded inwards.

The locking mechanism of the preferred embodiment includes a hook plate 331 hinged to the suspension rod 33, a positioning pin 341 for hooking the hook plate 331 is disposed outside the guide cylinder 34, when the suspension rod 33 moves down along the guide cylinder 34, the hook plate 331 gradually approaches the positioning pin 341 and hooks the positioning pin 341, so that the suspension rod 33 and the guide cylinder 34 can be automatically and mechanically locked, and after the locking is completed, the hook plate 331 can be manually pulled to be separated from the positioning pin 341, as shown in fig. 3, a wrench is disposed on one side of the hook plate 331.

The present embodiment preferably has a wear strip 37 on the outer side of the lifting claw 31, and the wear strip 37 is fixed to the lifting claw 31 by screws.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a handstand formula is received line hoist for platform truck which characterized in that: the lifting claw is L-shaped and comprises a lifting rod and a plurality of transverse supporting rods, the lifting rod is connected to the transverse supporting rods, the top ends of the lifting claws are hinged to the end portions of the transverse supporting rods, the lifting frame further comprises a telescopic mechanism, the telescopic mechanism is hinged to the lifting claw, and the hinged portion of the telescopic mechanism and the lifting claw is lower than the hinged portion of the transverse supporting rods and the lifting claw.

2. The inverted wire-rewinding lifting tool for trolleys according to claim 1, further comprising: the hanger comprises a guide cylinder, transverse supporting rods are uniformly distributed and fixed along the circumference of the outer side of the guide cylinder, the hanging rod penetrates through the guide cylinder and is in sliding connection with the guide cylinder, the bottom end of the hanging rod is connected with a plurality of movable rods, two ends of each movable rod are respectively hinged with the hanging rod and a hanging claw, and a locking mechanism is arranged between the hanging rod and the guide cylinder.

3. The inverted wire-rewinding lifting tool for trolleys according to claim 2, wherein: the locking mechanism comprises a hook plate hinged on the hanging rod, and a positioning pin for hooking the hook plate is arranged on the outer side of the guide cylinder.

4. The utility model provides an inverted type receives line platform truck with receiving line guide holder which characterized in that: the lifting device comprises a chassis, a plurality of inner supporting columns and outer retaining columns which are distributed along the circumference are arranged on the chassis, an accommodating space is formed between each inner supporting column and each outer retaining column, a plurality of lifting seats are arranged on the chassis corresponding to the accommodating space, and empty slots for the lifting claws to extend into are reserved between every two adjacent lifting seats.

5. The inverted wire rewinding guide seat for the wire rewinding trolley according to claim 4, wherein: every the internal stay post top all is connected with the guide block, forms the guide way that supplies the lifting claw to pass between two adjacent guide blocks.

6. The inverted wire rewinding guide seat for the wire rewinding trolley according to claim 5, characterized in that: and a chamfer is arranged on the opposite side of the top ends of the inner supporting column and the outer retaining column.