CN103287805A

CN103287805A - Bucket elevator

Info

Publication number: CN103287805A
Application number: CN201310265233XA
Authority: CN
Inventors: 丁慎平; 代昌浩; 肖舫; 吉训
Original assignee: Suzhou Industrial Park Institute of Vocational Technology
Current assignee: Suzhou Industrial Park Institute of Vocational Technology
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2013-09-11
Anticipated expiration: 2033-06-28
Also published as: CN103287805B

Abstract

The invention relates to a bucket elevator which comprises a guide column, an ascending and descending device, a hoisting device, a hanging belt and a bucket carrying device. The guide column is used for being fixed at a work site, the ascending and descending device is sleeved on the guide column and can move along the guide column, the bucket carrying device is arranged on the ascending and descending device, one end of the hanging belt is connected with the ascending and descending device, the other end of the hanging belt is connected onto the hoisting device, and the hoisting device is used for winding or releasing the hanging belt. The bucket elevator is simple in structure and low in cost, does not cause environment pollution due to the fact that hydraulic oil is not needed, and is applicable to make-up rooms which have high environment requirements.

Description

Chain bucket

Technical field

The present invention relates to the pharmaceutical equipment field, be specifically related to a kind of chain bucket.

Background technology

At pharmaceutical field, medicine need be risen to certain altitude usually, people have researched and developed hopper formula gig for this reason, are used for promoting medicine.But existing hopper formula gig mainly adopts fluid pressure type to promote, and it in use needs to use hydraulic oil, lubricated wet goods, is easy to cause the pollution of production environment, is restricted greatly in the high clean environment of pharmaceutical production.In addition on the one hand, the cost of the gig that fluid pressure type promotes is than higher.Therefore, those skilled in the art need the gig of developing a kind of low pollution, low price badly, to solve the puzzlement of pharmacy corporation.

Summary of the invention

In view of this, the present invention aims to provide a kind of low pollution, chain bucket cheaply.

In order to realize purpose of the present invention, the invention provides a kind of chain bucket, it comprises guide pillar, jacking system, bont, suspender belt and hopper bogey, described guide pillar is used for being fixed on the work-yard, described jacking system is set on the described guide pillar, can move along described guide pillar, described hopper bogey is installed on the described jacking system, described suspender belt one end connects described jacking system, the other end is connected on the described bont, and described bont is used for reeling or unclamping described suspender belt.

Preferably, be provided with the rotating guide wheel of the described guide pillar of a plurality of clampings in the described jacking system.

Preferably, described bont comprises the driver train that belt wheel and driving pulley rotate, and described suspender belt is wrapped on the described belt wheel.

Preferably, near the of described belt wheel also is provided with for the transition wheel that supports described suspender belt and described suspender belt is turned to.

Preferably, worm-and-wheel gear is installed also on the described jacking system, described worm-and-wheel gear is connected with described hopper bogey, is used for making described hopper bogey upset.

Preferably, described turbine and worm mechanism comprises rotating disk, worm and worm wheel, described rotating disk is positioned at outside the described jacking system, and be connected with described worm screw, described worm screw and described worm wheel, be used for driving described worm gear and rotate, described worm gear is connected with described hopper bogey, is used for driving described hopper bogey upset.

Preferably, it is parallel with described guide pillar that described suspender belt is positioned at the outer part of described bont.

Preferably, also be provided with LOAD CELLS for detection of described suspender belt load-bearing in the described bont.

Preferably, described guide pillar is provided with the one at least of limes superiors position induction device and smallest limit position induction device.

Preferably, also comprise controller, described guide pillar is hollow structure, and the connection lead of described controller passes described guide pillar and is connected with described bont.

The chain bucket that the embodiment of the invention provides is simple in structure, and cost is low, and need not to use hydraulic oil, therefore can not cause environmental pollution, is very suitable for this place higher to environmental requirement of medicament compartment.

Description of drawings

Fig. 1 be the embodiment of the invention provide the structural representation of chain bucket.

Fig. 2 is the part unit construction scheme drawing of the chain bucket of Fig. 1.

Fig. 3 is the cutaway view of the chain bucket of Fig. 1.

Fig. 4 is the structural representation of worm-and-wheel gear of the chain bucket of Fig. 1.

The specific embodiment

In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.

Please refer to Fig. 1 to Fig. 4, the embodiment of the invention provides a kind of chain bucket, and it comprises guide pillar 12, jacking system 13, bont 14, suspender belt 15 and hopper bogey 16.

Guide pillar 12 is used for being fixed on the work-yard, as the support component of this stub bar gig.In the present embodiment, the bottom of guide pillar 12 is provided with base 11, and base 11 can be fixed on the ground of factory by expansion bolt.In other embodiments, this base 11 also can omit, and guide pillar 12 is directly fixed on the ground.

Jacking system 13 is set on the guide pillar 12, can move along guide pillar 12.Particularly, an end of jacking system 13 offers through hole, and guide pillar 12 passes this through hole.Please refer to Fig. 2 and Fig. 3, in a preferred embodiment, be provided with the rotating guide wheel 131 of a plurality of clamping guide pillars 12 in the jacking system 13, when jacking system 13 was raised, guide wheel 131 rolled with respect to guide pillar 12.Particularly, the cross-sectional plane of guide pillar 12 is square, and four guide wheels 131 are held on respectively on the two relative side of guide pillar 12.Certainly, it will be understood by those skilled in the art that in other embodiments that jacking system 13 also can be bearing fit with guide pillar 12.

Hopper bogey 16 is installed on the jacking system 13, and it can the lifting along with the lifting of jacking system 13, thereby makes the also correspondingly lifting of hopper (not shown) that is used for the splendid attire medicine that is carried on this hopper bogey 16.In one embodiment, this hopper bogey 16 comprises for the lift fork 161 that connects hopper and for the adapter shaft 162 that connects jacking system 13.

Please in the lump with reference to figure 4, in a preferred embodiment, worm-and-wheel gear 17 is installed also on the jacking system 13, worm-and-wheel gear 17 is connected with hopper bogey 16, is used for making 16 upsets of hopper bogey.When hopper being promoted or be reduced to desired height, can unload the medicine in the hopper by worm-and-wheel gear 17 with hopper bogey 16 and hopper upset.

Further, turbine and worm mechanism 17 comprises rotating disk 171, worm screw 172 and worm gear 173, rotating disk 171 is positioned at outside the jacking system 13, and be connected with worm screw 172, worm screw 172 is matched with worm gear 173, it can drive worm gear 173 and rotate, and worm gear 173 is connected with hopper bogey 16, is used for driving 16 upsets of hopper bogey.Particularly, can be provided with oblique screw thread on the worm screw 172, also correspondingly be provided with oblique screw thread on the worm gear 173, worm screw 172 is meshed with worm gear 173.The two ends of worm screw 172 are installed in rotation on the shell of jacking system 13, and must not be restricted to by the shell of jacking system 13 and to move vertically, and the end of worm screw 172 is connected with the center fixation of rotating disk 171.The adapter shaft 162 of hopper bogey 16 stretches in the jacking system 13, is connected with the center of worm gear 173.When the operator rotates rotating disk 171, drive worm screw 172 and rotate, worm screw 172 drives worm gear 173 and rotates, and 173 on worm gear drives adapter shaft 162 and rotates, thus the hopper upset that makes hopper bogey 16 and be located thereon.

One end of suspender belt 15 connects jacking system 13, and the other end is connected on the bont 14, and bont 14 is used for reeling or unclamping suspender belt 15, rises or descends thereby drive jacking system 13.Need to prove that indication suspender belt 15 can be the ribbon that steel rope, hoist cable or flexible material are made herein.Please in the lump referring to figs. 2 and 3, in a preferred embodiment, bont 14 comprises the driver train 141 that belt wheel 142 and driving pulley 142 rotates, suspender belt 15 is wrapped on the belt wheel 142.Particularly, driver train 141 is a motor, and belt wheel 142 is installed in the rotating shaft of motor, and this motor and belt wheel 142 all are housed in the shell of bont 14, and suspender belt 15 passes the shell of bont 14, is connected on the belt wheel 142, and twines at belt wheel 142.Certainly, also can connect a reductor at motor, reductor is connected with belt wheel 142.

For the ease of arranging driver train 141 and belt wheel 142, in a preferred embodiment, near belt wheel 142, also be provided with for the transition wheel 143 that supports suspender belt 15 and suspender belt 15 is turned to.By this transition wheel 143 is set, driver train 141 and belt wheel 14 can be arranged in a side of guide pillar 12, and suspender belt 15 is arranged in the opposite side of guide pillar 12, so can reach stress balance preferably.In the present embodiment, it is parallel with guide pillar 12 that suspender belt 15 is positioned at bont 14 part outward.

In order to prevent overweight causing the accident, also be provided with the LOAD CELLS 144 for detection of suspender belt 15 load-bearing in the bont 14.When detecting when overweight, can stop driver train 141 and rotate.

In addition, excessively promoted or descended in order to prevent jacking system 13, caused damage, in a preferred embodiment, can also guide pillar 12 be provided with the one at least of limes superiors position induction device 121 and smallest limit position induction device 122.Limes superiors position induction device 121 and smallest limit position induction device 122 are specifically as follows the formation switch, and when limes superiors position induction device 121 or smallest limit position induction device 122 detected jacking system 13, driver train 141 stopped operating.

For the ease of controlling this chain bucket, a controller 18 that supplies the operator to control can also be set, be used for 141 runnings of control driver train.In the present embodiment, guide pillar 12 is hollow structure, and the connection lead of controller 18 passes guide pillar 12 and is connected with bont 14.Please refer to Fig. 1, particularly, this controller 18 is connected on the base 11, and passes guide pillar 12.

When using this chain bucket, can hopper be fixed on the hopper bogey 16 earlier, control controller 18 then, make bont 14 runnings, drive jacking system 13 and rise or descend, when jacking system 13 reached desired height, the operator rotated rotating disk 171, make hopper bogey 16 drive the hopper upset, the medicine in the hopper is unloaded.

The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims

1. chain bucket, it is characterized in that, comprise guide pillar, jacking system, bont, suspender belt and hopper bogey, described guide pillar is used for being fixed on the work-yard, and described jacking system is set on the described guide pillar, can move along described guide pillar, described hopper bogey is installed on the described jacking system, described suspender belt one end connects described jacking system, and the other end is connected on the described bont, and described bont is used for reeling or unclamping described suspender belt.

2. chain bucket according to claim 1 is characterized in that, is provided with the rotating guide wheel of the described guide pillar of a plurality of clampings in the described jacking system.

3. chain bucket according to claim 1 is characterized in that, described bont comprises the driver train that belt wheel and driving pulley rotate, and described suspender belt is wrapped on the described belt wheel.

4. chain bucket according to claim 3 is characterized in that, near the of described belt wheel also is provided with for the transition wheel that supports described suspender belt and described suspender belt is turned to.

5. chain bucket according to claim 1 is characterized in that, worm-and-wheel gear also is installed on the described jacking system, and described worm-and-wheel gear is connected with described hopper bogey, is used for making described hopper bogey upset.

6. chain bucket according to claim 5, it is characterized in that, described turbine and worm mechanism comprises rotating disk, worm and worm wheel, described rotating disk is positioned at outside the described jacking system, and be connected with described worm screw, described worm screw and described worm wheel are used for driving described worm gear and rotate, described worm gear is connected with described hopper bogey, is used for driving described hopper bogey upset.

7. according to each described chain bucket of claim 1 to 6, it is characterized in that it is parallel with described guide pillar that described suspender belt is positioned at the outer part of described bont.

8. according to each described chain bucket of claim 1 to 6, it is characterized in that, also be provided with the LOAD CELLS for detection of described suspender belt load-bearing in the described bont.

9. according to each described chain bucket of claim 1 to 6, it is characterized in that described guide pillar is provided with the one at least of limes superiors position induction device and smallest limit position induction device.

10. according to each described chain bucket of claim 1 to 9, it is characterized in that also comprise controller, described guide pillar is hollow structure, the connection lead of described controller passes described guide pillar and is connected with described bont.