CN208054783U - A kind of antiwind safety hoist - Google Patents

Abstract

The utility model discloses a kind of antiwind safety hoists,Including roller,Shaft and weighing machine,The right end of the roller is provided with headstock,The headstock is connect with the drum drive,The one end of the roller far from headstock is provided with brake box,The brake box is fixedly connected with the roller,It is provided with steel wire rope on the outside of the roller,The steel wire rope is fixedly connected with the roller,It is provided with bearing bar below the roller,It is moved with shaft reverse drive by sliding fritter,Steel wire rope of the comb rope plate to using when can be made to comb,Wirerope-winding is avoided to knot,Ensure the normal use of hoist engine,Reduce the maintenance cost of hoist engine,It can keep linking up with and hanging the balance of disk by traction rope,When reducing pull-up weight,Because gravity is uneven and windage,Steel wire rope is avoided to wave,Reduce the abrasion of steel wire rope,Extend the service life of steel wire rope.

Description

A kind of antiwind safety hoist

Technical field

The utility model belongs to hoist engine technical field, and in particular to a kind of antiwind safety hoist.

Background technology

Hoist engine, with reel lay winding wire ropes or chain lifting or the light and small heavy-duty hoisting equipment of traction, also known as winch. Hoist engine can with vertical-lift, horizontally or diagonally drag and draw weight, now based on electrical hoist.It can be used alone, can also make Lifting is built the road and the building block in the machineries such as mine hoisting, because easy to operate, wiring amount is big, dislocation facilitates due to extensive use.

Original hoist engine still has several drawbacks that place, hoist engine be easy to cause winding when carrying out backrush steel wire rope and beat Knot, influences the normal use of hoist engine, and in pull-up weight, may be because of gravity unevenness and windage, steel wire rope meeting It waves, accelerates the rate of wear of steel wire rope, reduce the service life of steel wire rope.

Invention content

The purpose of this utility model is to provide a kind of antiwind safety hoists, to solve to carry in above-mentioned background technology The original hoist engine gone out still has several drawbacks that place, hoist engine be easy to cause tangled up and knotted when carrying out backrush steel wire rope, The normal use of hoist engine is influenced, and in pull-up weight, may can occurred because of gravity unevenness and windage, steel wire rope The problem of waving, accelerating the rate of wear of steel wire rope, reduce the service life of steel wire rope.

To achieve the above object, the utility model provides the following technical solutions：A kind of antiwind safety hoist, including The right end of roller, shaft and weighing machine, the roller is provided with headstock, and the headstock is connect with the drum drive, institute It states the one end of roller far from headstock and is provided with brake box, the brake box is fixedly connected with the roller, outside the roller Side is provided with steel wire rope, and the steel wire rope is fixedly connected with the roller, and bearing bar is provided with below the roller, described to hold Weight bar is fixedly connected with the roller, and bumping post is provided on the left of the bottom end of the bearing bar, and the bumping post is solid with the bearing bar It is fixed to connect, it is provided with extension disk below the bearing bar, the extension disk is slidably connected with the bearing bar, the lower section for hanging disk It is provided with hook, the hook is detachably connected with the extension disk, and the shaft is mounted on the inside of roller, the shaft and institute Drum drive connection is stated, the lateral wall of the shaft is provided with mobile sliding block, and the mobile sliding block is connect with the rotating shaft transmission, The top of the mobile sliding block is provided with comb rope plate, and the comb rope plate is fixedly connected with the mobile sliding block, the comb rope plate Top offers lubrication mouth, and the right end of the shaft is provided with motor, and the weighing machine is mounted on the front surface for hanging disk, the meter Treasure is fixedly connected with the extension disk, and alarm is provided with below the weighing machine, and the alarm is fixed with the extension disk It connects, is provided with extension bolt on the left of the extension disk, the extension bolt is fixedly connected with the extension disk, is provided on the outside of the extension bolt Traction rope, the traction rope are fixedly connected with the extension bolt, and the motor is electrically connected with external power supply.

Preferably, the roller is connect with motor by rotating shaft transmission.

Preferably, the comb rope plate is fixedly connected with shaft by mobile sliding block.

Preferably, the extension disk is fixedly connected with bearing bar by traction rope.

Preferably, there are two the alarm is arranged altogether, and two alarms are separately mounted to hang the left and right ends of disk.

Compared with prior art, the utility model has the beneficial effects that：A kind of antiwind safety coiling of the utility model Machine is raised, by being provided with comb rope plate and sliding fritter, is moved with shaft reverse drive by sliding fritter, comb rope plate can be made to making The steel wire rope of used time is combed, and wirerope-winding is avoided to knot, it is ensured that the normal use of hoist engine reduces hoist engine Maintenance cost can keep linking up with and hanging the balance of disk by being provided with traction rope, weighing machine and alarm by traction rope, When reducing pull-up weight, because gravity is uneven and windage, avoids steel wire rope and waves, reduce the abrasion of steel wire rope, The service life for extending steel wire rope is counted weight the weight of the object of hook load-carrying by weighing machine, prevents overlond running, and pass through Alarm reminds user, avoids the generation of safety accident.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the roller schematic cross-sectional view of the utility model.

Fig. 3 is the extension disk positive structure diagram of the utility model.

In figure：1- bumping posts, 2- brake box, 3- rollers, 4- steel wire ropes, 5- headstocks, 6- bearing bars, 7- hang disk, 8- is linked up with, 9- comb rope plate, 10- lubrication mouth, 11- shafts, 12- motors, 13- movement sliding block, 14- alarms, 15- hang bolt, 16- traction ropes, 17- weighing machines.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of antiwind safety hoist, including rolling The right end of cylinder 3, shaft 11 and weighing machine 17, roller 3 is provided with headstock 5, and headstock 5 is sequentially connected with roller 3, and roller 3 is remote One end from headstock 5 is provided with brake box 2, and brake box 2 is fixedly connected with roller 3, and the outside of roller 3 is provided with steel wire rope 4, Steel wire rope 4 is fixedly connected with roller 3, and the lower section of roller 3 is provided with bearing bar 6, and bearing bar 6 is fixedly connected with roller 3, bearing bar It is provided with bumping post 1 on the left of 6 bottom end, bumping post 1 is fixedly connected with bearing bar 6, and the lower section of bearing bar 6, which is provided with, hangs disk 7, hangs disk 7 It is slidably connected with bearing bar 6, the lower section for hanging disk 7 is provided with hook 8, and hook 8 is detachably connected with disk 7 is hung, and shaft 11 is mounted on The inside of roller 3, shaft 11 and roller 3 are sequentially connected, and the lateral wall of shaft 11 is provided with mobile sliding block 13, mobile sliding block 13 with Shaft 11 is sequentially connected, and the top of mobile sliding block 13 is provided with comb rope plate 9, and comb rope plate 9 is fixedly connected with mobile sliding block 13, comb rope The top of plate 9 offers lubrication mouth 10, and the right end of shaft 11 is provided with motor 12, and weighing machine 17 is mounted on the front surface for hanging disk 7, Weighing machine 17 is fixedly connected with disk 7 is hung, and the lower section of weighing machine 17 is provided with alarm 14, and alarm 14 is fixedly connected with disk 7 is hung, The left side for hanging disk 7 is provided with extension bolt 15, hangs bolt 15 and is fixedly connected with disk 7 is hung, and the outside for hanging bolt 15 is provided with traction rope 16, draws Rope 16 is fixedly connected with bolt 15 is hung, and motor 12 is electrically connected with external power supply.

In the present embodiment, the model 110BYG260D-0502 of motor 12 is powered by motor 12 and is run, and shaft is driven 11 stress rotate, and then drive the rotation of 3 stress of roller, put down steel wire rope 4 and hook 8, and anti-lower traction rope 16, pass through simultaneously Shaft 11 drives mobile sliding block 13 to be moved backward with shaft 11, and then comb rope plate 9 is promoted to move and combed with steel wire rope 4, Ensure hoist engine normal use.

Further, roller 3 is sequentially connected with motor 12 by shaft 11.

It in the present embodiment, is powered and is run by motor 12, drive the rotation of 11 stress of shaft, and then drive the rotation of 3 stress of roller Turn, puts down steel wire rope 4 and hook 8, and be connected and fixed with weight by hook 8, and then facilitate the carrying of weight, it is time saving and energy saving.

Further, comb rope plate 9 is fixedly connected with shaft 11 by mobile sliding block 13.

In the present embodiment, drive mobile sliding block 13 to be moved backward with shaft 11 by shaft 11, so promote comb rope plate 9 with Steel wire rope 4 is moved and is combed, it is therefore prevented that steel wire rope 4 occurs to wind in use and knot, it is ensured that hoist engine Normal use, and reduce the maintenance cost of elevator.

Further, disk 7 is hung to be fixedly connected by traction rope 16 with bearing bar 6.

In the present embodiment, by two traction ropes 16 when hanging 8 pull-up weight of disk 7 and hook, moment tensioning, and then pack Steel wire rope 4 balances, and reduces the influence of unbalance stress and wind-force to steel wire rope 4, avoids the shaking of steel wire rope 4, reduce steel The abrasion of cord 4 extends the service life of steel wire rope 4.

Further, there are two alarm 14 is arranged altogether, and two alarms 14 are separately mounted to hang the left and right two of disk 7 End.

In the present embodiment, is run by the energization of two alarms 14, improves the decibel loudness of alarm 14, it is ensured that User is timely to connect hoist engine overlond running, is timely adjusted, avoids the generation of safety accident, has ensured personal peace Entirely.

The operation principle and process for using of the utility model：After the utility model installs, external power supply is connected, is opened Power switch is powered by the motor 12 in headstock 5 and is run, and the rotation of 11 stress of shaft is driven, and then drives the rotation of 3 stress of roller Turn, puts down steel wire rope 4 and hook 8, and anti-lower traction rope 16, while driving mobile sliding block 13 and shaft 11 anti-by shaft 11 To movement, and then comb rope plate 9 is promoted to move and combed with steel wire rope 4, and is then connected and fixed weight and hook 8, Then it is run by headstock 5, roller 3 is driven to reversely rotate, come hook 8 and weight, can be protected by two traction ropes 16 The balance for holding hook 8 and weight, overload prompting can be carried out by weighing machine 17 when hanging up weight, it is ensured that hoist engine safety is just Normal use turns off the power switch in time after operation, cut off external power supply, and periodically give brake box 2, headstock 5 and Mobile sliding block 13 adds machine oil.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of antiwind safety hoist, it is characterised in that：Including roller（3）, shaft（11）And weighing machine（17）, described Roller（3）Right end be provided with headstock（5）, the headstock（5）With the roller（3）It is sequentially connected, the roller（3）Far From headstock（5）One end be provided with brake box（2）, the brake box（2）With the roller（3）It is fixedly connected, the roller （3）Outside be provided with steel wire rope（4）, the steel wire rope（4）With the roller（3）It is fixedly connected, the roller（3）Lower section It is provided with bearing bar（6）, the bearing bar（6）With the roller（3）It is fixedly connected, the bearing bar（6）Bottom end on the left of set It is equipped with bumping post（1）, the bumping post（1）With the bearing bar（6）It is fixedly connected, the bearing bar（6）Lower section be provided with extension disk （7）, the extension disk（7）With the bearing bar（6）It is slidably connected, the extension disk（7）Lower section be provided with hook（8）, the extension Hook（8）With the extension disk（7）It is detachably connected, the shaft（11）Mounted on roller（3）Inside, the shaft（11）With institute State roller（3）It is sequentially connected, the shaft（11）Lateral wall be provided with mobile sliding block（13）, the mobile sliding block（13）With institute State shaft（11）It is sequentially connected, the mobile sliding block（13）Top be provided with comb rope plate（9）, the comb rope plate（9）With it is described Mobile sliding block（13）It is fixedly connected, the comb rope plate（9）Top offer lubrication mouth（10）, the shaft（11）Right end set It is equipped with motor（12）, the weighing machine（17）Mounted on extension disk（7）Front surface, the weighing machine（17）With the extension disk（7） It is fixedly connected, the weighing machine（17）Lower section be provided with alarm（14）, the alarm（14）With the extension disk（7）It is fixed Connection, the extension disk（7）Left side be provided with extension bolt（15）, the extension bolt（15）With the extension disk（7）It is fixedly connected, the extension Bolt（15）Outside be provided with traction rope（16）, the traction rope（16）With the extension bolt（15）It is fixedly connected, the motor （12）It is electrically connected with external power supply.

2. a kind of antiwind safety hoist according to claim 1, it is characterised in that：The roller（3）With motor （12）Pass through shaft（11）It is sequentially connected.

3. a kind of antiwind safety hoist according to claim 1, it is characterised in that：The comb rope plate（9）With turn Axis（11）Pass through mobile sliding block（13）It is fixedly connected.

4. a kind of antiwind safety hoist according to claim 1, it is characterised in that：The extension disk（7）With load-bearing Bar（6）Pass through traction rope（16）It is fixedly connected.

5. a kind of antiwind safety hoist according to claim 1, it is characterised in that：The alarm（14）It sets altogether There are two setting, and two alarms（14）It is separately mounted to hang disk（7）Left and right ends.