CN208292504U - A kind of hooking device of elevator - Google Patents

Abstract

The utility model relates to a kind of hooking devices of elevator, belong to field of mechanical technique, it solves the problems, such as that elevator hook safety and stability in the prior art is not high.The hooking device hooking device of this elevator includes the hook track tilted down, and track, which is equipped with, can protrude the positive stop hook that hook track limitation hanging bag glides, and the trigger device that positive stop hook limits hanging bag can be released by being additionally provided with after the completion of elevator conveying in rack.The hooking device of this elevator on hook by being arranged positive stop hook; so that hooking device plays a protective role to hanging bag in elevator lifting process; prevent hanging bag from falling off; after elevator rises to top, under the action of trigger device, positive stop hook releases position-limiting action; so that hanging bag can be snapped down to subsequent processing along hook guide rail; therefore the orderly downslide that ensure that hanging bag conveying stability and hanging bag prevents hanging bag from falling off and generates interference between hanging bag, improves the safety and stability of elevator.

Description

A kind of hooking device of elevator

Technical field

The utility model relates to logistics automatic sorting fields.In particular to the promotion in a kind of automatic hangar system Machine, the limiting device in especially a kind of elevator.

Background technique

Elevator is rising from low layer face to high level in the hangar system in materials-sorting system in pipeline, by goods Object (hanging bag) promotes the machinery for arriving certain altitude.During the cargo transfer of hangar system, from low layer face to high level, need Using elevator, the cargo transfer continuously to hoist from low layer is realized.

Elevator in existing logistics system, hook assembly is when completing unloading, since size and weight are not between cargo Unanimously, it often leads to hanging bag traveling in transmission process to be out of step, hanging bag time when being transmitted to next equipment is uncertain, leads It causes to generate interference between hanging bag, may cause article damage, even result in hanging bag and fall off and cause bigger influence.

Utility model content

The purpose of this utility model be for the above-mentioned problems in the prior art, propose one kind can make to hang it is orderly defeated The hooking device sent.

The purpose of this utility model can be realized by the following technical scheme: a kind of hooking device of elevator, elevator Including rack, the lifting device being set in rack and it is set to the hooking device conveyed from bottom to top on lifting device, it is special Sign is that the hooking device includes the hook track tilted down, and the track, which is equipped with, can protrude hook track limit The positive stop hook that hanging bag processed glides, positive stop hook can be released after the completion of elevator conveying by, which being additionally provided in the rack, limits hanging bag Trigger device.

In the hooking device of above-mentioned elevator, the positive stop hook is articulated on hook track, the positive stop hook Articulated shaft be located at hook track upper end, the lower end of the positive stop hook is equipped with frizzen, and the frizzen is equipped with glue coating wheel, The glue coating wheel can drive positive stop hook to withdraw positive stop hook to release to hanging bag along articulated shaft rotation after contacting with trigger device Limit.

In the hooking device of above-mentioned elevator, the trigger device includes the cam for being set to elevator top, And when elevator drives hooking device to rise, the glue coating wheel slips over cam face and positive stop hook is driven to turn along articulated shaft It is dynamic, so that positive stop hook releases the limit to hanging bag.

In the hooking device of above-mentioned elevator, the positive stop hook end, which is additionally provided with, can make positive stop hook top in normality Under remain the spring of prominent hook track.The effect of spring is that protruding positive stop hook always under normal conditions links up with track, To keep the limit to hanging bag, only when hanging bag is delivered to top, glue coating wheel makes positive stop hook overcome bullet along cam slide Spring effect could drive positive stop hook top to move down, to release the limit to hanging bag.

In the hooking device of above-mentioned elevator, the hanging bag for accepting hook orbit transports is additionally provided in the rack Stainless steel track, when the hooking device is delivered to hook track and stainless steel orbital docking, glue coating wheel and cam contact, To make positive stop hook withdraw, hanging bag can directly slide into stainless steel track from hook track after discharging hanging bag.

Compared with prior art, the hooking device of this elevator on hook by being arranged positive stop hook, so that hooking device It plays a protective role in elevator lifting process to hanging bag, prevents hanging bag from falling off, after elevator rises to top, triggering Under the action of device, positive stop hook releases position-limiting action, so that hanging bag can be snapped down to subsequent processing along hook guide rail, therefore ensure that Hanging bag conveys the orderly downslide of stability and hanging bag, prevents hanging bag from falling off and generates interference between hanging bag, improves elevator Safety and stability.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of elevator in the utility model；

Fig. 2 is the hooking device structural schematic diagram of elevator in the utility model；

Fig. 3 is the hooking device simplified structure diagram of elevator in the utility model.

In figure, 1, rack；2, lifting device；3, hooking device；31, track is linked up with；32, positive stop hook；33, frizzen；34, Glue coating wheel；35, articulated shaft；4, stainless steel track；5, trigger device；51, cam.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, elevator includes rack 1, the lifting device being set in rack 12 and is set on lifting device 2 The hooking device 3 conveyed from bottom to top is additionally provided with the stainless rail for accepting the hanging bag that hooking device 3 conveys in the rack 1 Road 4, hanging bag enters hooking device 3 from 1 bottom of rack (i.e. lowrise layer), by lifting device 2 that the hanging bag on hooking device 3 is defeated It send to 1 top (i.e. high-storey) of rack, is then accepted the hanging bag on hooking device 3 to subsequent processing by stainless steel track 4.

As Figure 2-3, the hooking device 3 of this elevator includes the hook track 31 that tilts down, on the track The positive stop hook 32 that hanging bag glides is limited equipped with hook track 31 can be protruded, is additionally provided in the rack 1 when elevator has conveyed Cheng Houke releases the trigger device 5 that positive stop hook 32 limits hanging bag, and the positive stop hook 32 is articulated on hook track 31, limit The articulated shaft 35 of hook 32 is located at hook 31 upper end of track, and the lower end of positive stop hook 32 is equipped with frizzen 33, on the frizzen 33 Equipped with glue coating wheel 34, the glue coating wheel 34 can drive positive stop hook 32 to make to limit along the rotation of articulated shaft 35 after contacting with trigger device 5 Position hook 32 is withdrawn to release the limit to hanging bag.Trigger device 5 includes the cam 51 for being set to elevator top, when elevator band When dynamic hooking device 3 rises, the glue coating wheel 34 slips over 51 surface of cam and positive stop hook 32 is driven to rotate along articulated shaft 35, from And positive stop hook 32 is made to release the limit to hanging bag.32 end of positive stop hook, which is additionally provided with, can make 32 top of positive stop hook in normality Under remain the spring of prominent hook track 31.The effect of spring is to make positive stop hook 32 is prominent always under normal conditions to link up with rail Road 31, to keep the limit to hanging bag, only when hanging bag is delivered to top, glue coating wheel 34 is slided along cam 51 so that limiting Hook 32 overcomes spring effect that 32 top of positive stop hook could be driven to move down, to release the limit to hanging bag.

3 course of work of hooking device of this elevator is as follows: hooking device 3 is delivered up by the lifting device 2 of elevator, In transmission process, due to the limit of positive stop hook 32, hanging bag is restricted to the end of hook track 31 always, when hooking device 3 mentions When rising to top, since glue coating wheel 34 is contacted with the cam 51 on trigger device 5, glue coating wheel 34 overcomes spring tension to moving to left Dynamic, positive stop hook 32 is then rotated down along articulated shaft 35, so that the top of positive stop hook 32 rotates down, positive stop hook 32 is inwardly received It returns, then hanging bag is no longer constrained by positive stop hook 32, since hook track 31 is inclined to set, under the effect of gravity, links up with rail Road 31 slides down on stainless steel track 4, to complete conveying of the hanging bag from hooking device 3 to subsequent processing, completes conveying Glue coating wheel 34 continues back at original state under spring tension afterwards, and positive stop hook 32 stretches out, and plays the position-limiting action to hanging bag again.

The hooking device 3 of this elevator on hook by being arranged positive stop hook 32, so that hooking device 3 is promoted in elevator It plays a protective role in the process to hanging bag, prevents hanging bag from falling off, after elevator rises to top, in the effect of trigger device 5 Under, positive stop hook 32 releases position-limiting action, so that hanging bag can be snapped down to subsequent processing along hook guide rail, therefore ensure that hanging bag conveys The orderly downslide of stability and hanging bag, prevent hanging bag fall off between hanging bag generate interference, improve elevator safety and Stability.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (5)

1. a kind of hooking device of elevator, elevator includes rack, the lifting device being set in rack and is set to promotion The hooking device conveyed from bottom to top on device, which is characterized in that the hooking device includes the hook track tilted down, The track, which is equipped with, can protrude the positive stop hook that hook track limitation hanging bag glides, and be additionally provided in the rack and work as elevator The trigger device that positive stop hook limits hanging bag can be released after the completion of conveying.

2. the hooking device of elevator according to claim 1, it is characterised in that: the positive stop hook is articulated with hook rail On road, the articulated shaft of the positive stop hook is located at hook track upper end, and the lower end of the positive stop hook is equipped with frizzen, the touching It sends out bar and is equipped with glue coating wheel, the glue coating wheel can drive positive stop hook to make positive stop hook along articulated shaft rotation after contacting with trigger device It withdraws to release the limit to hanging bag.

3. the hooking device of elevator according to claim 2, it is characterised in that: the trigger device includes being set to The cam on elevator top, and when elevator drives hooking device to rise, the glue coating wheel slips over cam face and drives Positive stop hook is rotated along articulated shaft, so that positive stop hook releases the limit to hanging bag.

4. the hooking device of elevator according to claim 1 or 2 or 3, it is characterised in that: the positive stop hook end is also Equipped with the spring that positive stop hook top can be made to remain prominent hook track under normal conditions.

5. the hooking device of elevator according to claim 3, it is characterised in that: be additionally provided with undertaking in the rack and hang The stainless steel track of the hanging bag of hook orbit transports, when the hooking device is delivered to hook track and stainless steel orbital docking When, glue coating wheel and cam contact, so that positive stop hook be made to withdraw, discharge hanging bag after hanging bag can directly be slid into from hook track it is stainless Steel track.