CN106698245A

CN106698245A - Lifting machine

Info

Publication number: CN106698245A
Application number: CN201710081741.0A
Authority: CN
Inventors: 黄浩华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-15
Filing date: 2017-02-15
Publication date: 2017-05-24

Abstract

The invention discloses a lifting machine. The lifting machine comprises a machine body and a motor, and is characterized in that the machine body comprises a machine frame (1), lifting transmission belts (2) and a transmission device; an outlet (11) is formed in the top of the inner cavity of the machine frame (1); an inlet (12) is formed in the bottom of the machine frame (1); the lifting transmission belts (2) are respectively arranged on the left side and the right side of the inner cavity of the machine frame (1) in vertically circulating structures in the vertical direction; lifting structures are respectively arranged on the lifting transmission belts (2); the motor (3) is in linkage with the lifting transmission belts (2) through the transmission device. The lifting machine has the advantages that a cargo box (for example, a fish box in a boat cabin) can be conveyed to the top from the bottom of the lifting machine through the lifting transmission belts and the lifting structures which are arranged on the transmission belts; 15 to 20 boxes can be transported upwards vertically every minutes; the labour force is effectively reduced; the cargo box transportation efficiency is high; the time is short; the lifting machine is small in size and light in weight; the weight is only 125 to 150 kilograms, so that the lifting machine is very convenient to transport and is particularly an indispensable tool for transporting the fish box in a fishing boat.

Description

A kind of elevator

Technical field

The present invention relates to a kind of elevator technology field, a kind of especially elevator.

Background technology

A kind of existing Patent No. CN201020149155.9 is entitled《Mobile lift》Chinese utility model patent Disclose a kind of structure, its structure be include being made up of horizontal shore and vertical support frame frame, hanging basket, vertical track, Top pulleys, hoist engine, movable pulley and movable supporting leg are had in described horizontal shore.In described vertical support frame Elevating lever is provided with, described top pulleys are located on described elevating lever.Descending stair is provided with described vertical support frame. Described vertical track is located at the opposite exterior lateral sides of described vertical support frame, and the truckle on described hanging basket is with respect to holding card in institute In the vertical track stated.The utility model is that one kind can be moved carrying in place, and convenient in carrying can realize that the solid of article is removed Fortune, working range is big and simple structure, easily manufactured, dependable performance mobile lift.But it has the disadvantage this structural volume It is larger, for the limited fish storehouse in space in-convenience in use, also more importantly raising efficiency is not high, every time lifting can only It is once, it is impossible to continuously submit cargo compartment upwards.So its structure needs to improve.

The content of the invention

The technical problems to be solved by the invention are directed to above-mentioned state of the art and provide a kind of small volume, lightweight And the elevator that continuously can upwards submit goods.

The present invention solve the technical scheme that is used of above-mentioned technical problem for：This elevator, including organism and motor, its It is characterised by：The body includes frame, lifting transmission belt, transmission device, and the inner cavity top of the frame is provided with goods Case is promoted to the outlet at top from frame intracavity bottom, and being provided with bottom of the frame, cargo compartment can be put into the import of inner chamber, The lifting transmission belt is respectively arranged on the right and left of frame inner chamber with the structure for vertically circulating up and down, the lifting transmission Band is respectively arranged with and can be transported to the cargo compartment in frame inner chamber with the structure setting of synchronous axial system on lifting transmission belt The lift structure of frame top, the motor is by transmission device together with lifting transmission belt linkage.

Used as improvement, the lifting transmission belt is with the structure choice for vertically circulating up and down：It is provided with the top of frame Upper rotating wheel, the upper rotating wheel is fixed on upper whorl axial, and the two ends of upper whorl axial are rotatablely arranged in frame, in frame Bottom is provided with lower rotating wheel, and the lower rotating wheel is fixed on lower wheel shaft, and the two ends of lower wheel shaft are rotatablely arranged at frame On, transmission device of the lower wheel shaft described in is together with the variable-speed shaft linkage of motor, and the lifting transmission belt is respectively provided with In on each self-corresponding upper rotating wheel and lower rotating wheel.

Improve again, it is described lifting transmission belt preferably be driving chain, frame inner chamber every side at least provided with two Bar driving chain, every driving chain is set together with each self-corresponding upper rotating wheel and lower rotating wheel respectively, in frame Upper rotating wheel of the chamber per side is fixed on same upper whorl axial, and in frame inner chamber, the lower rotating wheel per side is fixed on same On lower wheel shaft.

Improve again, the lift structure includes bracket, the bracket is fixed on lifting transmission belt to be spaced apart up and down Outer peripheral face on, adjacent bracket is located on sustained height on different lifting transmission belts.

Improve again, the transmission device is arranged at the bottom of frame, transmission device includes the change that motor drives it to rotate Fast mechanism, the first transmission belt, the second transmission belt, the first drive, the second drive, be fixed on it is defeated on gear output shaft Go out wheel, first drive to be fixed on the lower wheel shaft of bottom of the frame, the first drive passes through the first transmission belt with output wheel Mutually link together, and second drive is fixed on the lower wheel shaft of another side bottom of frame, the second drive passes through Together with transmission mechanism and output wheel are mutually linked by the second transmission belt.

Improve again, can also be had on the two sides of the rack outlet can stretch into arm and conveniently carry cargo compartment Breach.

Improve again, the exit of the frame is provided with can automatically by holding that cargo compartment is held after cargo compartment departs from bracket Device.

Improve again, the device of holding includes supporting plate, and the supporting plate is distributed in frame inner chamber front and rear part isometry position, hold in the palm The rear end of plate can be flipped up 90 degree of structure setting on the cross bar of frame, and supporting plate is kept by extension spring in the rear end of supporting plate Flat, the distance when supporting plate is taken at flat between the opposite end of front and rear part is less than the width before and after cargo compartment Degree, and when supporting plate is each flipped up 90 degree and is changed into vertical, the distance between described supporting plate forward surface is greater than cargo compartment Front and rear width, and the height of supporting plate will be less than the height for lifting transmission belt top.

Improve again, also detached type is provided with the feed hopper for being easy to that cargo compartment is put into import at the import of the frame.

Improve again, can be also respectively arranged with the left and right lateral surface of the frame between the upper and lower every the horizontal stroke that can intert support bar Pipe, the transverse tube of the right and left is being symmetrical arranged together.

Compared with prior art, the advantage of the invention is that by lifting transmission belt and its being arranged on lifting transmission belt Lift structure, continuously can be transported to top by cargo compartment (such as filling fish box in ship storehouse) from the bottom of elevator, per minute to hang down It is straight to carry 15~20 casees upwards, labour is effectively reduced, case efficiency high of not only transporting goods, the time is short, and this elevator Small volume, lightweight, weight only has 125~150 kilograms, and it is very convenient to carry elevator, therefore the present invention is to fill fish in fishing boat Case carries the indispensable instrument of institute.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the embodiment of the present invention；

Fig. 2 is the dimensional structure diagram of Fig. 1 difference angles；

Fig. 3 is the dimensional structure diagram of another angles of Fig. 1；

Fig. 4 is three-dimensional exploded views of the Fig. 2 after feed hopper is sloughed；

Fig. 5 is stereograms of the Fig. 1 when cargo compartment is lifted；

Fig. 6 is the stereogram of Fig. 5 difference angles；

Fig. 7 is stereograms of the Fig. 6 after feed hopper is sloughed；

Fig. 8 is the front projection figure of Fig. 1；

Fig. 9 is Fig. 8 right views；

Figure 10 is Fig. 8 top views；

Figure 11 is I portions enlarged drawing in Fig. 4；

Figure 12 is the amplification stereogram of feed hopper in Fig. 1.

Specific embodiment

The present invention is described in further detail below in conjunction with accompanying drawing embodiment.

As shown in Figures 1 to 12, the elevator of the present embodiment, including organism and motor.Body includes frame 1, lifting Transmission belt 2, transmission device.It is provided with the inner cavity top of frame 1 and cargo compartment 4 is promoted to top from the intracavity bottom of frame 1 Outlet 11, breach 14 is had on the two sides of the outlet of frame 1 11, and goods is conveniently carried so that arm is stretched into through breach 14 Thing case 4.It is respectively arranged with the left and right lateral surface of frame 1 between the upper and lower every the transverse tube 10 that can intert support bar, the right and left Transverse tube 10 is being symmetrical arranged together.And being provided with the bottom of frame 1, cargo compartment 4 can be put into the import 12 of inner chamber, and entering Dismountable type is provided with the feed hopper 6 for being easy to that cargo compartment 4 is put into import 12 at mouth 12.The outer end of the feed hopper 6 is provided with can put The framework 61 of cargo compartment 4 is put, and the inner of feed hopper 6 is laterally inserted on the inner chamber side of frame 1 by two inserted links 62 Jack 13 in, be welded with base plate 63 below two the inners of inserted link 62.It is described to lift transmission belt 2 vertically to follow up and down The structure of ring is respectively arranged on the right and left of the inner chamber of frame 1, and with synchronous axial system.The lifting transmission belt 2 is driving-chain Bar, being respectively arranged with lifting transmission belt 2, the cargo compartment 4 in the inner chamber of frame 1 can be transported to the lifting knot at the top of frame 1 Structure.This lift structure includes bracket 25, and the bracket 25 is fixed on the outer peripheral face of lifting transmission belt 2 to be spaced apart up and down On, adjacent bracket 25 is located on sustained height on different lifting transmission belts 2.Motor 3 is driven by transmission device with lifting The linkage of band 2 is together.Above-mentioned lifting transmission belt 2 is with the structure for vertically circulating up and down：The top of frame 1 is provided with rotation Wheel 21, the upper rotating wheel 21 is fixed on upper whorl axial 22, and the two ends of upper whorl axial 22 are rotatablely arranged in frame 1, in machine The bottom of frame 1 is provided with lower rotating wheel 23, and the lower rotating wheel 23 is fixed on lower wheel shaft 24, and the two ends of lower wheel shaft 24 are rotatable Be arranged in frame 1, lower wheel shaft 24 together with the variable-speed shaft linkage of motor 3, and described is carried by described transmission device Transmission belt 2 is risen to be respectively arranged on each self-corresponding upper rotating wheel 21 and lower rotating wheel 23.The inner chamber of frame 1 every side at least Two driving chains are provided with, every driving chain is arranged on one with each self-corresponding upper rotating wheel 21 and lower rotating wheel 23 respectively Rise, in the inner chamber of frame 1, the upper rotating wheel 21 per side is fixed on same upper whorl axial 22, in the case where the inner chamber of frame 1 is per side Rotating wheel 23 is fixed on same lower wheel shaft 24.Being additionally provided with the outlet of frame 1 11 can be certainly after cargo compartment 4 departs from bracket 25 It is dynamic to hold device by what cargo compartment 4 was held.Hold device and include supporting plate 5, it is contour that supporting plate 5 is distributed in the inner chamber front and rear part of frame 1 Position, the rear end of supporting plate 5 can be flipped up 90 degree of structure setting on the cross bar 51 of frame 1, in the front end upper surface of supporting plate 5 Buffer stopper 53 is additionally provided with, supporting plate 5 is kept flat by extension spring 52 in the rear end of supporting plate 5, flattening shape is taken in supporting plate 5 The distance between opposite end H during state positioned at front and rear part is less than the width P before and after cargo compartment 4, and works as supporting plate 5 and each turn over upwards When turning 90 degrees and being changed into vertical, the distance between forward surface of the supporting plate 5 is greater than the width P before and after cargo compartment 4, and supporting plate 5 Height to be less than the height on lifting transmission belt 2 top.The lifting transmission belt 2 of the present embodiment is four, that is to say, that at four Isometry position position on driving-chain, that is, be respectively fixed with a bracket 25, and four upper ends of bracket 25 are located at same level On.So, the case that transports goods such as casing equipped with fresh fish when four brackets 25 while clasp the bottom of cargo compartment 4, then with carrying Driving-chain is risen to lifting, and by the top exit 11 of freight lifting to frame 1.

Above-mentioned transmission device is arranged at the bottom of frame 1, and transmission device includes the variable-speed motor that motor 3 drives it to rotate Structure, the first transmission belt 31, the second transmission belt 38, the first drive 32, the second drive 39, it is fixed on gear output shaft 30 On output wheel 33, first drive 32 be fixed on the lower wheel shaft 24 of the bottom of frame 1, the first drive 32 and output wheel 33 are mutually linked together by the first transmission belt 31, and second drive 39 is fixed under another side bottom of frame 1 On wheel shaft 24, the second drive 39 is passed through together with the mutually linkage of the second transmission belt 38 by transmission mechanism and output wheel 33.Institute Stating transmission mechanism includes the first driven pulley 35, the second driven pulley, the first travelling gear 36, the second travelling gear 37, described first The travelling gear 36 of driven pulley 35 and first is fixed in first driven shaft 361, and the two ends of first driven shaft 361 can rotationally set It is placed on the base of frame 1, the travelling gear 37 of second driven pulley 372 and second is fixed in second driven shaft 371, and the The two ends of two driven shafts 371 can be rotatably arranged on the base of frame 1, and first driven pulley 35 passes through the first driven belt 34 Together with being linked with output wheel 33, and the first driven gear 36 mutually meshes together each other with the second driven gear 37, and second Driven pulley 372 is by the second transmission belt 38 together with the mutually linkage of the second drive 39.

Elevator of the invention, movable pulley is also provided with the bottom of frame 1 certainly, can be more convenient movable lifting machine. Above-mentioned gear can be using the known technologies such as gearbox, herein thin description no longer long.

Operation principle of the present invention is illustrated as a example by picking up goods the fish box in fish storehouse in fishing boat below：

Be positioned over elevator of the invention in the fish storehouse of fishing boat by first-selection, then the cargo compartment that feed hopper is inserted in frame is entered At mouthful, and motor is connected by wire with power supply, opens motor switch, motor is rotated, the output shaft of motor drives four Lifting transmission belt makees upper and lower cycle rotation with vertical synchronization, the bracket being now fixed in lifting transmission, and being one with four puts down Face unit makees loopy moving, and after fish box is put into feed hopper, fish box slips into entering for frame inner chamber from the framework in the outside of feed hopper Hopper inner side, because bracket is with the cycle rotation of lifting transmission belt, when movement of bracket to fish box bottom, is fixed on four biographies Bracket on dynamic chain constitutes conplane four brackets and clasps in the bottom of fish box, and fish box is elevated with the rising of bracket To the exit of frame top, the people on the deck of frame top position proposes fish box from the fish box outlet of frame.When When the rising of bracket reaches fish box and exports, fish box can touch the supporting plate positioned at frame both sides with the rising of bracket to fish box, support Plate is flipped up by hinge, the width P because of the distance between two pieces of supporting plate faces relative after upset more than fish box, so fish box Can smoothly rise and reach the fish box exit of frame, because the height of supporting plate will be less than the height at the top of lifting transmission belt, when When bracket is moved to upper rotating wheel with lifting transmission belt, fish box has passed through the plane of supporting plate, supporting plate Automatic-expanding because of spring, and Because the back gauge H of supporting plate two after expansion is less than the width P of fish box, so bypassing rotating wheel in bracket 25 and moving down When, fish box is just held on the supporting plate at rack outlet without falling under frame inner chamber automatically.Due on lifting transmission belt Bracket is the multigroup bracket (being often four brackets) being spaced apart, it is possible to continuously up carries fish box, therefore carries Speed and fast.Again because four brackets being generally aligned in the same plane every time only carry one case fish box, so fish box will not be produced up and down The fish body for mutually extruding and squeezing in bad fish box.Therefore the present invention is that a kind of handling time is short, and will not damage by pressure or squeeze bad when carrying Material in casing, is a kind of very useful product, is worth proposing wide application.

Claims

1. a kind of elevator, including organism and motor, it is characterised in that：The body includes frame (1), lifting transmission belt (2), transmission device, the inner cavity top of the frame (1) is provided with and for cargo compartment (4) to be promoted to top from frame (1) intracavity bottom The outlet (11) in portion, and being provided with frame (1) bottom, cargo compartment (4) can be put into the import (12) of inner chamber, the lifting is passed Dynamic band (2) is respectively arranged on the right and left of frame (1) inner chamber with the structure for vertically circulating up and down, the lifting transmission belt (2) with the structure setting of synchronous axial system, and be respectively arranged with lifting transmission belt (2) can be by the goods in frame (1) inner chamber Case (4) is transported to the lift structure at the top of frame (1), and the motor (3) is linked by transmission device with lifting transmission belt (2) Together.

2. elevator according to claim 1, it is characterised in that：Lifting transmission belt (2) with what is vertically circulated up and down Structure is：Upper rotating wheel (21) is provided with the top of frame (1), the upper rotating wheel (21) is fixed on upper whorl axial (22), The two ends of upper whorl axial (22) are rotatablely arranged in frame (1), and the bottom of frame (1) is provided with lower rotating wheel (23), institute State lower rotating wheel (23) to be fixed on lower wheel shaft (24), the two ends of lower wheel shaft (24) are rotatablely arranged in frame (1), lower whorl Together with axle (24) is linked by the variable-speed shaft of described transmission device and motor (3), and lifting transmission belt (2) sets respectively It is placed on each self-corresponding upper rotating wheel (21) and lower rotating wheel (23).

3. elevator according to claim 2, it is characterised in that：Lifting transmission belt (2) is driving chain, in frame (1) every side of inner chamber is at least provided with two driving chains, every driving chain respectively with each self-corresponding upper rotating wheel (21) it is set together with lower rotating wheel (23), in frame (1) inner chamber, the upper rotating wheel (21) per side is fixed on same On wheel shaft (22), in frame (1) inner chamber, the lower rotating wheel (23) per side is fixed on same lower wheel shaft (24).

4. elevator according to claim 3, it is characterised in that：The lift structure includes bracket (25), the support Frame (25) is fixed on the outer peripheral face of lifting transmission belt (2) with being spaced apart up and down, adjacent on different liftings transmission belt (2) Bracket (25) is on sustained height.

5. elevator according to claim 4, it is characterised in that：The transmission device is arranged at the bottom of frame (1), passes Dynamic device includes gear, the first transmission belt (31), the second transmission belt (38), the first biography that motor (3) drives it to rotate Driving wheel (32), the second drive (39), the output wheel (33) being fixed on gear output shaft (30), first drive (32) it is fixed on the lower wheel shaft (24) of frame (1) bottom, the first drive (32) is with output wheel (33) by the first transmission belt (31) mutually link together, and second drive (39) is fixed on the lower wheel shaft (24) of frame (1) another side bottom, Second drive (39) is by transmission mechanism and output wheel (33) by together with the second transmission belt (38) mutually linkage.

6. according to any described elevator in claim 1 to 5, it is characterised in that：The both sides of the frame (1) outlet (11) The breach (14) that can be stretched into arm and conveniently carry cargo compartment (4) is had on face.

7. according to any described elevator in claim 1 to 5, it is characterised in that：Outlet (11) place of the frame (1) sets Being equipped with after cargo compartment (4) departs from bracket (25) can hold device by what cargo compartment (4) was held automatically.

8. elevator according to claim 7, it is characterised in that：The device of holding includes supporting plate (5), the supporting plate (5) it is distributed in frame (1) inner chamber front and rear part isometry position, the rear end of supporting plate (5) can be flipped up 90 degree of structure setting in machine On the cross bar (51) of frame (1), supporting plate (5) is set to keep flat by extension spring (52) in the rear end of supporting plate (5), in supporting plate (5) The distance between opposite end (H) when being taken at flat positioned at front and rear part is less than the width (P) before and after cargo compartment (4), and When supporting plate (5) is each flipped up 90 degree and is changed into vertical, the distance between described supporting plate (5) forward surface is greater than cargo compartment (4) width (P) before and after, and the height of supporting plate (5) will be less than the height for lifting transmission belt (2) top.

9. according to any described elevator in claim 1 to 5, it is characterised in that：Import (12) place of the frame (1) takes off The formula of unloading is provided with the feed hopper (6) for being easy to that cargo compartment (4) is put into import (12).

10. according to any described elevator in claim 1 to 5, it is characterised in that：The left and right lateral surface of the frame (1) On be respectively arranged between the upper and lower every the transverse tube (10) that can intert support bar, the transverse tube (10) of the right and left is being symmetricly set on one Rise.