CN210480728U

CN210480728U - Double-hook felt lifting mechanism

Info

Publication number: CN210480728U
Application number: CN201921488092.7U
Authority: CN
Inventors: 刘岳君
Original assignee: Wuxi Lianyang Glass Fiber Technology Co ltd
Current assignee: Wuxi Lianyang Glass Fiber Technology Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-08
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to a felt mechanism technical field is hung to lifting hook, and a two felt mechanisms that hang is disclosed, including three crossbeam, the horizontal equidistance of three crossbeam distributes, there are two crossbeam mounting panels through connecting plate fixed mounting between the bottom of three crossbeam, there are four guide rail erection supports through four support mounting panel fixed mounting respectively on every crossbeam mounting panel, equal fixed mounting has the slider on eight guide rail erection supports, two liang of a set of eight guide rail erection supports, movable mounting has the guide rail between two corresponding guide rail erection supports, the slider is located the spout of corresponding guide rail inboard, the equal fixed mounting in top both sides that are located the crossbeam of both sides has the cylinder mounting panel. The utility model provides a two lifting hook hang felt mechanism lifts by crane the transport respectively with felt book and inflatable shaft through setting up two sets of lifting hook group, and motor and cylinder effect simultaneously go up and down, have solved the lifting hook and have hung the problem that felt mechanism has the potential safety hazard to felt book conveying efficiency low.

Description

Double-hook felt lifting mechanism

Technical Field

The utility model relates to a hook hangs the relevant technical field of felt mechanism, specifically is a two hook hang felt mechanism.

Background

A hook is one of the most common spreaders in hoisting machinery. The lifting hook usually hangs on hoisting mechanism's wire rope with the help of parts such as assembly pulley, in the preparation production process of felt-roll, generally carry out the rolling through the inflatable shaft, generally lift by crane the transport to the felt-roll through the lifting hook among the prior art, and inflatable shaft needs the lifting hook to carry the felt-roll of carrying and then hangs away, has increased equipment conveying cycle, has reduced the transport efficiency of product, and the hoisting mechanism of lifting hook generally only goes up and down the drive through single mechanism simultaneously, there may exist the air cylinder suddenly disconnected gas or damage the lifting hook that causes suddenly fall in the product lift in-process, has certain potential safety hazard, therefore the inventor has designed a double hook and has hung felt mechanism, improve the transport efficiency of felt-roll and guarantee the transport safety of product simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a two lifting hooks hang felt mechanism lifts by crane the transport respectively with felt-roll and inflatable shaft through setting up two sets of lifting hooks group, and motor and cylinder effect simultaneously go up and down, have solved the lifting hook and have hung the problem that felt-roll conveying efficiency is low to have the potential safety hazard.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two couple hang felt mechanism, is three including the crossbeam, the horizontal equidistance of three crossbeam distributes, has two crossbeam mounting panels through connecting plate fixed mounting between the bottom of three crossbeam, has four guide rail erection supports through four support mounting panel fixed mounting respectively on every crossbeam mounting panel, and equal fixed mounting has the slider on eight guide rail erection supports, and two liang of a set of eight guide rail erection supports, movable mounting has the guide rail between two corresponding guide rail erection supports, and the slider is located the spout inboard of corresponding guide rail.

The two sides of the top of the cross beams at the two sides are fixedly provided with air cylinder mounting plates, the four air cylinder mounting plates are provided with air cylinders, the telescopic rods of the four air cylinders penetrate through the cross beams and extend to the lower part of the cross beams, the tail ends of the telescopic rods of the four air cylinders are fixedly provided with Y-shaped connecting pieces, the four Y-shaped connecting pieces are divided into two transverse groups, a second synchronizing shaft is arranged between the two corresponding Y-shaped connecting pieces, two ends of the second synchronizing shaft are inserted with a second gear, the tail ends of two ends of the second synchronizing shaft are connected with the corresponding Y-shaped connecting pieces, the bottoms of the four Y-shaped connecting pieces are connected with lifting hooks, and two groups of lifting hook mechanisms can save more time, improve the conveying efficiency of felt roll products and the production efficiency, the cross beams at the two sides are fixedly provided with motors through motor supports, the motors adopt reducing motors, and, the bearing inner rings of the two supporting bearings are transversely inserted with the first synchronizing shafts, the two sides of the transverse top of the two sides are fixedly provided with the bearing mounting plates, the four bearing mounting plates are fixedly provided with bearings, the two ends of the first synchronizing shafts penetrate through the bearing inner rings of the corresponding bearings respectively and extend outwards, and the two ends of the first synchronizing shafts are fixedly inserted with the first gears.

The side fixed mounting of guide rail has the rack, rack and the transmission of corresponding gear intermeshing, gear two meshes with corresponding rack mutually, thereby the walking action is accomplished by gear one from top to bottom by effectual guarantee, gear two, rack and slider and guide rail are accomplished jointly, guarantee the transmission of motor and go up and down and the synchronous cooperation operation of the vertical lift of cylinder, the motor plays the safety action simultaneously, the ascending action of lifting hook on the cylinder auxiliary motor, prevent the cylinder suddenly to cut off the gas or damage the lifting hook that causes and fall suddenly, improve the security performance that equipment used, the axle head band pulley has all been fixed to the interlude to the right side one end of two synchronizing shaft one, the equal fixedly connected with motor band pulley in output shaft end of two motors, the transmission is connected with the hold-in range between two motor band pulleys.

Preferably, the three cross beams are arranged in parallel on the same horizontal plane, and the two cross beam mounting plates are symmetrically arranged relative to the cross beams.

Preferably, the four cylinders are divided into two groups, and the two groups of cylinders are respectively positioned on the inner sides of two spaces formed by the three beams.

Preferably, four lifting hooks are grouped in pairs, and the lifting hook directions of two lifting hooks in the same group are the same.

Preferably, the meshing transmission ratio between the first gear and the rack is the same as the meshing transmission ratio between the second gear and the rack.

Preferably, the motor belt wheel and the corresponding shaft end belt wheel are arranged in parallel, and the motor belt wheel is positioned above the corresponding shaft end belt wheel.

(III) advantageous effects

The utility model provides a two hook hang felt mechanism. The method has the following beneficial effects:

(1) and the two groups of lifting hook groups respectively lift and convey the felt rolls and the inflatable shafts, so that more time can be saved, and the product conveying efficiency is improved. After the felt roll is subjected to lifting hook conveying by the two lifting hooks in the same group, the air expansion shaft is lifted by the two lifting hooks in the other group, and a space is reserved for the next rolling of the felt roll.

(2) The two lifting hooks of the group are composed of two cylinders, two lifting hooks, a motor, a first synchronous shaft and a second synchronous shaft, and the cylinders assist the lifting motion of the motor lifting hooks. The two groups of lifting hook mechanisms operate step by step to effectively improve the production efficiency of the felt roll.

(3) The up-and-down walking action is completed by the gear I, the gear II, the rack and the slide block guide rail together, and the stability of the lifting process of the lifting hook is ensured. The first gear acts on the rack under the driving of the motor output shaft, the motor belt wheel, the synchronous belt, the shaft end belt wheel and the second synchronous shaft, and the second gear rotates through the second synchronous shaft under the action of the telescopic rod of the cylinder, so that the effect of driving the rack is achieved, the first gear and the second gear are in synchronous meshing transmission, and the stability of the lifting hook during use is guaranteed.

(4) The motor plays a safety role simultaneously, and prevents the lifting hook from falling suddenly caused by sudden air break or damage of the cylinder. The lifting hooks are lifted by the two drivers of the motor and the air cylinder, and the safety stability of the two groups of lifting hooks in use is guaranteed.

Drawings

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

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

fig. 3 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1 lifting hook, 2 racks, 3 guide rails, 4 sliding blocks, 5 guide rail mounting supports, 6 air cylinders, 7 cross beam mounting plates, 8 connecting plates, 9 cross beams, 10 support mounting plates, 11 air cylinder mounting plates, 12 first gear wheels, 13 bearings, 14 bearing mounting plates, 15 first synchronizing shafts, 16 support bearings, 17 motors, 18 motor supports, 19 motor belt pulleys, 20 synchronous belts, 21 shaft end belt pulleys, 22 second synchronizing shafts, 23Y-shaped connecting pieces and 24 second gear wheels.

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.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a two couple hang felt mechanism, including three crossbeam 9, the horizontal equidistance of three crossbeam 9 distributes, there are two crossbeam mounting panels 7 through connecting plate 8 fixed mounting between the bottom of three crossbeam 9, three crossbeam 9 is parallel mount on same horizontal plane, two crossbeam mounting panels 7 set up about crossbeam 9 symmetry, there are four guide rail erection supports 5 through four support mounting panel 10 fixed mounting respectively on every crossbeam mounting panel 7, equal fixed mounting has slider 4 on eight guide rail erection supports 5, two liang a set ofly of eight guide rail erection supports 5, movable mounting has guide rail 3 between two corresponding guide rail erection supports 5, slider 4 is located corresponding guide rail 3's spout inboard.

The two sides of the top of the cross beam 9 positioned at the two sides are fixedly provided with cylinder mounting plates 11, the four cylinder mounting plates 11 are provided with cylinders 6, telescopic rods of the four cylinders 6 penetrate through the cross beam 9 and extend to the lower part of the cross beam 9, the four cylinders 6 are divided into two groups, the two groups of cylinders 6 are respectively positioned at two spaced inner sides formed by the three cross beams 9, Y-shaped connecting pieces 23 are fixedly arranged at the tail ends of the telescopic rods of the four cylinders 6, the four Y-shaped connecting pieces 23 are divided into two transverse groups, a synchronizing shaft II 22 is arranged between the two corresponding Y-shaped connecting pieces 23, gears II 24 are inserted at the two ends of the synchronizing shaft II 22, the tail ends of the two ends of the synchronizing shaft II 22 are connected with the corresponding Y-shaped connecting pieces 23, the bottoms of the four Y-shaped connecting pieces 23 are connected with lifting hooks 1, the four lifting hooks 1 are divided into two, two sets of lifting hook 1 mechanisms, can practice thrift more time, improve the transport efficiency of felt-roll product, improve production efficiency, it has motor 17 all to pass through motor support 18 fixed mounting on the crossbeam 9 that is located both sides, motor 17 adopts gear motor, the equal fixed mounting in top intermediate position of the crossbeam 9 that is located both sides has support bearing 16, the bearing inner race of two support bearing 16 all transversely alternates has synchronizing shaft 15, the equal fixed mounting in top both sides that are located the horizontal 9 of both sides has bearing mounting panel 14, equal fixed mounting has bearing 13 on four bearing mounting panels 14, the bearing inner race that corresponding bearing 13 was run through respectively at the both ends of two synchronizing shaft 15 is outwards extended, gear 12 has all fixed the interlude at the both ends of two synchronizing shaft 15.

The side surface of the guide rail 3 is fixedly provided with a rack 2, the rack 2 is in meshed transmission with a corresponding first gear 12, a second gear 24 is meshed with the corresponding rack 2, the meshing transmission ratio between the first gear 12 and the rack 2 is the same as the meshing transmission ratio between the second gear 24 and the rack 2, so that the up-and-down walking action is effectively ensured to be completed by the first gear 12, the second gear 24, the rack 2, the sliding block 4 and the guide rail 3 together, the transmission lifting of the motor 17 and the vertical lifting and descending synchronous matched operation of the cylinder 6 are ensured, the motor 17 simultaneously plays a safety role, the cylinder 6 assists the lifting action of the lifting hook 1 on the motor 17, the lifting hook 1 is prevented from falling suddenly due to sudden air break or damage of the cylinder 6, the safety performance of the use of the equipment is improved, one end of the right side of each of the two first synchronizing shafts 15 is fixedly inserted with a shaft end belt, the synchronous belt 20 is connected between the two motor belt wheels 19 and the corresponding shaft end belt wheels 21 in a transmission manner, the motor belt wheels 19 and the corresponding shaft end belt wheels 21 are arranged in parallel, and the motor belt wheels 19 are positioned above the corresponding shaft end belt wheels 21.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: felt-coil that will wrap up goes up and down through a set of lifting hook 1, start cylinder 6 and motor 17, make the telescopic link of cylinder 6 drive lifting hook 1 through Y shape connecting piece 23 and lift by crane, simultaneously here, motor 17's output shaft passes through motor band pulley 19, hold-in range 20, act on rack 2 under the drive of axle head band pulley 21 and two 22 of synchronizing shaft, and two 22 drive gears act on rack 2, thereby guarantee cylinder 6 and motor 17's synchronous operation, guarantee the steady operation of equipment, then, through with the other a set of lifting hook 1 repetitive operation the operation is hoisted the inflatable shaft.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 two hook hang felt mechanism, includes three crossbeam, its characterized in that: the three beams are transversely and equidistantly distributed, two beam mounting plates are fixedly mounted between the bottoms of the three beams through a connecting plate, four guide rail mounting supports are fixedly mounted on each beam mounting plate through four support mounting plates respectively, sliding blocks are fixedly mounted on the eight guide rail mounting supports, the eight guide rail mounting supports are grouped in pairs, guide rails are movably mounted between the two corresponding guide rail mounting supports, and the sliding blocks are located on the inner sides of sliding grooves of the corresponding guide rails;

the two sides of the top of the cross beams at the two sides are fixedly provided with cylinder mounting plates, the four cylinder mounting plates are provided with cylinders, telescopic rods of the four cylinders penetrate through the cross beams and extend to the lower part of the cross beams, the tail ends of the telescopic rods of the four cylinders are fixedly provided with Y-shaped connecting pieces, the four Y-shaped connecting pieces are divided into two transverse groups, a second synchronizing shaft is arranged between the two corresponding Y-shaped connecting pieces, two ends of the second synchronizing shaft are inserted with a second gear, the tail ends of two ends of the second synchronizing shaft are connected with the corresponding Y-shaped connecting pieces, the bottoms of the four Y-shaped connecting pieces are connected with lifting hooks, the production efficiency is improved, the cross beams at the two sides are fixedly provided with motors through motor supports, the motors adopt speed reducing motors, the middle positions of the tops of the cross beams at the two sides are fixedly provided with supporting bearings, and the, bearing mounting plates are fixedly mounted on two sides of the transverse top of the two sides, bearings are fixedly mounted on the four bearing mounting plates, two ends of each of the two first synchronizing shafts penetrate through bearing inner rings of the corresponding bearings respectively and extend outwards, and gears I are fixedly inserted into two ends of each of the two first synchronizing shafts;

the side fixed mounting of guide rail has the rack, rack and corresponding gear intermeshing transmission, and gear two meshes with corresponding rack mutually, and the lifting hook on the cylinder auxiliary motor moves that rises, and the axle head band pulley has all fixed the interlude to the right side one end of two synchronizing shaft one, and the equal fixedly connected with motor band pulley of the output shaft end of two motors, the transmission is connected with the hold-in range between two motor band pulleys and the corresponding axle head band pulley.

2. The double-hook felt lifting mechanism according to claim 1, wherein: the three cross beams are arranged in parallel on the same horizontal plane, and the two cross beam mounting plates are symmetrically arranged relative to the cross beams.

3. The double-hook felt lifting mechanism according to claim 1, wherein: the four cylinders are divided into two groups, and the two groups of cylinders are respectively positioned at the inner sides of two spaces formed by the three beams.

4. The double-hook felt lifting mechanism according to claim 1, wherein: the four lifting hooks are in a group in pairs, and the lifting directions of the two lifting hooks in the same group are the same.

5. The double-hook felt lifting mechanism according to claim 1, wherein: the meshing transmission ratio between the first gear and the rack is the same as that between the second gear and the rack.

6. The double-hook felt lifting mechanism according to claim 1, wherein: the motor belt wheel and the corresponding shaft end belt wheel are arranged in parallel, and the motor belt wheel is positioned above the corresponding shaft end belt wheel.