CN209721287U - A kind of students' dormitory automatic conveying device - Google Patents

Abstract

The utility model relates to mechanical equipment technical field, and it is an object of the present invention to provide a kind of automatic conveying device suitable for old-fashioned walk-up building.Used technical solution is: a kind of students' dormitory automatic conveying device, symmetrically it is fixed on the support arm of window two sides, groove is respectively equipped on the side wall of two support arms, the groove is interior, across pitch is provided with chain, it is tight that the chain is fixed in the rotatable first gear in top and the bottom in groove, the first gear of the groove lower part is driven by first motor, and the outside of the chain is equipped with several limited rollers to fit with the chain；Cargo bed is provided between the support arm, the cargo bed both ends are provided with adjutage, and the end of two adjutages is respectively arranged with the second gear of chain engagement, and the second gear is rotatably connected with adjutage.The utility model has the characteristics that stability is high, access cargo is convenient, can more floors uses.

Description

A kind of students' dormitory automatic conveying device

Technical field

The utility model belongs to mechanical equipment technical field, and in particular to a kind of students' dormitory automatic conveying device.

Background technique

Currently, can only use and manually remove when old-fashioned building and students' dormitory carry luggage case or other weights Fortune.Due to artificial physical strength finiteness, the big article of quality can not be moved to high-storey.Existing motor-driven carrying on the market, it is general Store-through is taking up a large area and safety coefficient is not high.It is difficult to carrying article rapidly and efficiently, to reduce carrying Efficiency.

Existing lift transport device is generally by pedestal, lifting support, riser guide, lifting slider, riser guide and liter Drop sliding block matches, and lifting slider connects conveying assembly, and conveying assembly connects driving mechanism composition.By driving motor and synchronous belt Component collective effect, so that goods consigned rises, with no self-locking function stability is not high, the inflexible flexibility of structure is not high, takes Goods putting object is inconvenient, is difficult to carry out that automatic management, transport cargo is inefficient, there are limitations for lifting distance, can not achieve More floors use and use cantilevered to weigh, and ability of weighing is weaker, high to material requirements is used, and low wait of economic benefit lacks Point.Therefore, it is necessary to study a kind of stability height out, pick and place a kind of student place that cargo is convenient, can be realized more floors uses Give up automatic conveying device.

Summary of the invention

The purpose of this utility model is to provide a kind of students' dormitory automatic conveying devices for this.

For achieving the above object, the technical scheme adopted by the utility model is

A kind of students' dormitory automatic conveying device, the support arm including being symmetricly set on window two sides, the support arm are logical It is affixed with wall to cross fixing piece, is respectively equipped with groove on the corresponding side wall of two support arms, in the groove, across pitch It is provided with chain, it is tight that the chain is fixed in the rotatable first gear in top and the bottom in groove, the first gear and chain Item engagement, the first gear of the groove lower part drives by first motor, the first motor and is mounted under the support arm The controller in portion is electrically connected, and the outside of the chain is equipped with several limited rollers to fit with the chain, the limit Idler wheel rotation is fixed in groove；

Cargo bed is provided between the support arm, the quadrangle of the cargo bed is provided with support leg, the cargo bed and support arm Phase proximal wall is respectively arranged with adjutage, and the adjutage quantity of at least side is greater than one, and the end of the adjutage is distinguished It is provided with the second gear of chain engagement, the second gear is rotatably connected with adjutage.

Preferably, the first motor is electromagnetic braking motor or the ordinary motor for being equipped with dynamo-electric brake.

Preferably, the cargo bed is equipped with mouth of stocking up, the other side corresponding with the mouth of stocking up far from the side wall of wall Wall is equipped with output port.

Preferably, the bottom of the cargo bed is provided with conveying assembly, and the conveying assembly includes driving wheel and is set in biography Belt on driving wheel, the transmission are rotated with wheel cargo bed rotation connection, the driving wheel by the second motor driven, and described second Motor and controller communicate to connect.

Preferably, be provided with first pressure sensor below the belt, the first pressure sensor not with nature Belt contacts under state, the first pressure sensor and controller, alarm communicate to connect.

Preferably, at the window be fixed on the wall of cargo bed opposite side through the motor-driven conveyor track of third Road, the delivery track are made of an equal amount of upper slide and lower skateboard, the wall on the inside of the upper slide upper end and windowsill Horizontally hinged, under natural conditions, the upper slide and lower skateboard are mutually perpendicular to, and are bonded with corner；The upper slide articulated shaft with The connection of third motor output end.

Preferably, be provided with second pressure sensor on the windowsill table top of the window, the second pressure sensor with Controller is electrically connected, and the controller is connect with third motor.

Preferably, the controller and key are electrically connected, and the window of the second floor and the above floor is arranged in the key Near mouthful.

The beneficial effects of the utility model embody a concentrated reflection of, and the utility model has and can realize automatic transporting to weight, save The characteristics of human-saving.The present apparatus is provided with chain on support arm, and chain can rotate to drive goods by first motor Bucket lifting realizes that the automatic of cargo transports up and down, does not need manpower transport, can greatly save handling time.Especially for The raw this personnel that hang up one's hat of dormitory are numerous, and flow of the people is greatly local, require to replace a large amount of bottled water daily, and now Most of students' dormitorys all use manual handling, not only carry arduously, transporting velocity is extremely slow；But also it needs to employ professional Bottled water is carried, causes the significant wastage of social resources；There are also Segway Human Transporter, single-wheel balance cars that some students buy by oneself It is also required to carry homecoming house after the common daily use of the vehicles of equal schools, situations such as student replaces the carrying of dormitory and books Also it happens occasionally, usually changes dormitory and long holidays have a holiday or vacation, receive vacation when will carry a large amount of luggage cases and other items；These are for boy student Even it is not easy, it is just more painstaking for quail-roost！If install this equipment achieve that it is simple, light, quickly to above-mentioned Weight is carried, and is particularly suitable for the occasions such as dormitory, the elderly's no elevator cell in the majority and is used.And the material of support arm Potassium steel can be used, cost can be reduced in this way, and equipment can be improved using durable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model main body；

Fig. 2 is that the structure on the direction A-A is intended to；

Fig. 3 is the shaft side figure of the utility model main body；

Fig. 4 is the structural schematic diagram of the utility model B；

Fig. 5 is the shaft side figure of the utility model window delivery track；

Fig. 6 is the structural schematic diagram of the utility model chain and rolling pulley.

Specific embodiment

1 the utility model is further described with reference to the accompanying drawing.

A kind of students' dormitory automatic conveying device, the support arm 1 including being symmetrically fixed on window two sides, it is characterised in that: Groove is respectively equipped on two corresponding side walls of the support arm 1, the groove is interior, across pitch is provided with chain 11.It should Understand, support arm 1 can be affixed by fixing piece 25 and wall, and fixing piece 25 can be the stainless steel of welding, be also possible to Spike, installation number, which is subject to, guarantees that equipment can be safely operated.It is described to guarantee the safety of device and extending service life The steel for being provided with the protective layers such as antirust, anti-corrosion with the violent steel of height or outer layer of material with train rail can be used in the material of support arm 1 Iron material guarantees that support arm 1 can be for a long time using by rustization and corrosion.Equipment can be in chain 11 and equipment before use Each moving part coating lubricating oil, can anti-locking apparatus be rusted and can reduce equipment operation resistance, increase the spirit of device Activity, and equipment can carry out necessary inspection before use, and equipment is used and also must regularly be checked after a certain period of time And maintenance, it prevents equipment belt hidden danger from working, accident occurs in operation.

It is tight that the chain 11 is fixed in the rotatable first gear 26 in top and the bottom in groove, the first gear 26 with Chain 11 engages, and the first gear 26 and 4 output end of first motor of the groove lower part are affixed, the first motor 4 and installation Controller 18 in 1 lower part of support arm is electrically connected, and the outside of the chain 11 is equipped with to fit with the chain 11 Several limited rollers 27, the rotation of limited roller 27 are fixed in groove.It should be understood that limited roller 27 can be to chain 11 play a supportive role, and guarantee that chain 11 will not deform when transporting cargo and second gear is caused to fall off, chain 11 is being passed It will drive belt when dynamic to move together, one layer of soft rubber material can be wrapped up outside limited roller 27, the abrasion of chain 11 can be reduced, Prolong the service life.First motor 4 can only be arranged one, may also set up two, but two first motors 4, which are arranged, is, it is necessary to Guarantee two first motors 4 at the same opening and closing and revolving speed it is identical, for carry heavier luggage, bottled water or other weights provide enough and The power of balance.The mountable lower part in this equipment of controller 18 or the position arbitrarily convenient to use of the first floor, can control First motor 4 rotates and reverse.

Cargo bed 2 is provided between the support arm 1, the quadrangle of the cargo bed 2 is provided with support leg, the cargo bed 2 and branch 1 phase proximal wall of brace is respectively arranged with adjutage 3, and 3 quantity of adjutage of at least side is greater than one, the adjutage 3 End is respectively arranged with the second gear of the engagement of chain 11, and the second gear is rotatably connected with adjutage 3.It should be understood that It is that adjutage 3 is fixed by bearing and gear, can be rotated gear on adjutage 3, two adjutages 3 passes through described Groove engages gear with the chain 11, chain 11 and can rotate with moving gear, and cargo bed 2 is during lifting, cargo bed 2 will not rotate with gear.Multiple adjutages 3, which are arranged, can guarantee that cargo will not shake during raising and lowering, improve Pacify epistasis, 3 particular number of adjutage is subject to actual conditions.

The embodiments of the present invention is described below, after cargo is put into cargo bed inside, presses corresponding on controller 18 The key mapping of floor, control first motor 4 rotate, and chain 11 is driven to be driven, the effect of adjutage 3 and cargo bed 2 in chain 11 Lower rise/fall, after reaching respective storey, first motor 4 is closed, and cargo bed 2 is parked in cargo and to be sent to outside the window of floor, personnel Respective storey window is reached except cargo can be taken away, achievees the purpose that laborsaving and fast removal cargo.

As advanced optimizing for the utility model, the first motor 4 can be electromagnetic braking motor or be equipped with electricity The ordinary motor of dynamic brake.It should be understood that first motor 4 can reduce inertia and the impact of motor when shutting down Power is automatically locked in the moment motor of shutdown, and avoiding first motor 4, cargo bed 2 is downward under the effect of gravity after a shutdown Sliding, causes danger.

Further, the cargo bed 2 is equipped with mouth of stocking up far from the side wall of wall, corresponding another with the mouth of stocking up Side wall is equipped with output port.It should be understood that the width of the entry/exit goods mouth of cargo bed 2 and height, which are respectively less than window, can pass in and out goods At object, shape corresponding with window fence hole should be set as in the entry/exit goods mouth of the window for being provided with protective fence, cargo bed 2 Formula can filter out the article that cannot enter room from window when storing cargo into cargo bed 2, can effectively avoid cargo mistake Greatly, the case where can not entering from window and cargo or window is caused to destroy.

Further, the bottom of the cargo bed 2 is provided with conveying assembly, and the conveying assembly includes driving wheel 19 and is arranged Belt 22 on driving wheel 19, the driving wheel 19 and the support leg of cargo bed 2 are rotatablely connected, and the driving wheel 19 passes through second The driving rotation of motor 6, second motor and controller 18 communicate to connect.It should be understood that the support leg height of cargo bed 2 is answered This be greater than driving wheel 19 diameter, when cargo bed 2 is placed on the ground, it is ensured that belt 22 will not ground proximity, place belt 22 It is damaged with driving wheel 19.The forward/reverse of second motor 6 has corresponded to taking-up/storage of article, facilitates article in cargo bed 2 Access, when storing cargo toward cargo bed 2, driving wheel 19 is to cargo bed internal drive, and when taking out cargo, driving wheel 19 is exported to cargo bed Direction transmission；To guarantee safety, the velocity of rotation of the second motor 6 should be appropriate, prevents 6 revolving speed of the second motor too fast, directly throws Cargo inside cargo bed 2 out injures personnel nearby.Second motor 6 cannot start simultaneously with first motor 4, can prevent in cargo bed 2 During liter/decline, or through the second motor 6 into window when conveying articles, first motor 4 and the second motor 6 by Start simultaneously in operation error, cargo is caused to be spilled over.

Further, the lower section of the belt 22 is provided with first pressure sensor 23, the first pressure sensor 23 It is not contacted with belt 22 under natural conditions, the first pressure sensor 23 is communicated to connect with controller 18, alarm.It should Understand, when 2 goods inside quality of cargo bed is excessive, corresponding deformation can occur for belt 22, trigger first pressure sensor 23 and signal is sent to controller 18 and alarm, it is whole to control all components of equipment after just receiving signal for controller 18 Stop operating, and alarm issue phonetic warning, until the quality of the transported cargo of cargo bed 2 in safe range when, equipment It can just operate again, in order to avoid running damages equipment and personnel injures and deaths under overload condition, alarm is mountable in any position It sets, it is settable multiple, guarantee that alarming sound can be heard by user, the application does not do technical restriction, first pressure sensing The lower central position of belt 22 is arranged in device 23, not with belt contacts, can be mounted in the fixed link extended by cargo bed 2 On, after receiving weight is overweight on belt, to lower recess, so that it may touch first sensor, activate alarm.

Further, it is fixed at the window and on the wall of 2 opposite side of cargo bed through the driving of third motor 21 Delivery track 8, the delivery track 8 are made of an equal amount of upper slide and lower skateboard, in the upper slide upper end and windowsill The wall of side is horizontally hinged, and under natural conditions, the upper slide and lower skateboard are mutually perpendicular to, and is bonded with corner；The upper slide Articulated shaft is connect with 21 output end of third motor, is provided with second pressure sensor 7 on the windowsill table top of the window, and described Two pressure sensors 7 are electrically connected with controller 18, and the controller 18 is connect with third motor 21.It should be understood that goods After object is transported to corresponding window, the starting of the second motor 6 conveys cargo to outside cargo bed 2, and when by windowsill, cargo squeezes second Pressure sensor 7 can control the pause rotation of the second motor 6, simultaneously by controller 18 when second pressure sensor 7 is under pressure Third motor 21 starts, and the upper slide of control delivery track 8 turns an angle, and is formed together an inclined-plane with lower skateboard, the Three motors 21 are closed, and then, controller 18 controls the second motor 6 and is again started up, and cargo is conveyed shipment by the first belt 22 Bucket 2, the smooth track built into window delivery track 8, cargo is smoothly slipped to room from the window's position by delivery track 8 On interior ground, cargo does not have to manual handling when taking out and saves manpower, accelerates transporting velocity, and delivery track 8 is not It is bonded completely with corner when use, excessive space will not be occupied.During installation, first motor 4 is set and the second motor 6 cannot Enough while starting, when preventing cargo bed 2 from carrying out elevating movement by first motor 4, the second motor 6 begins to operate or second is electric Machine 6 controls the first belt 22 when to window conveying articles, and just control cargo bed 2 moves up and down first motor 4, and cargo is made to dish out goods Bucket 2, the effect that conveying articles be both not achieved also will cause the danger that cargo injures pedestrian by a crashing object.

Further, the controller 18 is electrically connected with key 13, and the key 13 is arranged in second floor or more Near the window of floor.It should be understood that being provided with the key mapping of each floor on controller 18 and key 13, controller 18 can Using PLC controller program, in conjunction with the key 13 for being distributed in each floor realize the lift-sliding pause of cargo, emergency stop and Reset function；May be provided on controller 18 can make cargo bed 2 reach ground floor reset key, and reset key can be such that 2 horse back of cargo bed arrives Up to ground floor, it can be further simplified 18 operation interface of controller, user only needs to press reset key, and cargo bed 2 reaches ground floor at once, User only need to will need the cargo conveyed to be put into cargo bed 2, and the corresponding button for needing to be sent to floor is pressed in controller 18, so that it may Complete handling process.

Specific embodiment of the present utility model is that cargo is sent to high level: cargo is transported to by user's selection from ground floor When high-rise, reset button is pressed in controller 18, cargo bed 2 is made to be parked in ground floor, after cargo is put into cargo bed 2, presses user Want the corresponding key mapping of the floor reached, at this moment first motor 4 is rotated synchronously is passed by the control chain 11 of first gear 26 It is dynamic, so that cargo bed 2 is risen to corresponding floor, control system, which can set interval time and control the second motor 6 and rotate, passes through transmission Wheel 19 sends out cargo from cargo bed 2, and when cargo is pressed on second pressure sensor 7, third motor 21 is rotated forward Open delivery track 8, setting interval time is until cargo sends out rear cargo bed 2 from cargo bed completely and can just be gone up and down It is mobile that next user is allowed to use, meanwhile, third motor 21, which starts to rotate backward, shrinks delivery track 8, completes cargo The whole process transported upwards, user only need directly to arrive the cargo that the floor takes oneself away.

Cargo is sent to low layer: when cargo is transported to low layer from high level by user's selection, the storey setting where user The number of floor levels where oneself is pressed on key 13, after cargo bed 2 reaches This floor, the cargo of oneself is being put into cargo bed 2 by user, Then the key mapping for wanting the number of floor levels of arrival is pressed, and system and device passes through and the mistake described above cargo being sent to as high level Cargo is sent to and conveys from cargo bed 2 into floor by journey, completes the whole process that cargo transports downwards, and user directly arrives accordingly Floor takes the cargo of oneself away.

Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made, But these change and modification each fall within the protection scope of the utility model.

Claims (8)

1. a kind of students' dormitory automatic conveying device, the support arm (1) including being symmetrically fixed on window two sides, it is characterised in that: Be respectively equipped with vertical groove on the corresponding side wall of two support arms (1), in the groove, across pitch be provided with chain (11), the chain (11) tight, the first gear that is fixed in the rotatable first gear in top and the bottom in groove (26) (26) it is engaged with chain (11), the first gear (26) of the groove lower part is driven by first motor (4)；

The controller (18) of the first motor (4) and setting in the support arm (1) lower part is electrically connected, the chain (11) It is fitted with the fixed limited roller (27) in several positions outside；

It is provided with cargo bed (2) between the support arm (1), the quadrangle of the cargo bed (2) is provided with support leg, the cargo bed (2) It is respectively arranged with adjutage (3) with support arm (1) phase proximal wall, and adjutage (3) quantity of at least side is greater than one, it is described The end of adjutage (3) is respectively arranged with the second gear of chain (11) engagement, and the second gear and adjutage (3) rotation connect It connects.

2. according to a kind of students' dormitory automatic conveying device described in claim 1, it is characterised in that: the first motor (4) is Electromagnetic braking motor or the ordinary motor for being equipped with dynamo-electric brake.

3. according to a kind of students' dormitory automatic conveying device described in claim 1, it is characterised in that: the cargo bed (2) is far from wall The side wall of body is equipped with mouth of stocking up, and another side wall corresponding with the mouth of stocking up is equipped with output port.

4. a kind of students' dormitory automatic conveying device according to claim 1, it is characterised in that: the bottom of the cargo bed (2) Portion is provided with conveying assembly, and the conveying assembly includes driving wheel (19) and the belt (22) being set on driving wheel (19), institute The support leg for stating driving wheel (19) shaft and cargo bed (2) is rotatablely connected, and the height of the support leg is greater than the straight of driving wheel (19) Diameter, cargo bed (2) side wall are fixed with the second motor (6), and the shaft outer end of second motor (6) and driving wheel (19) is arranged There is orthogonal meshed gears, second motor and controller (18) communicate to connect.

5. a kind of students' dormitory automatic conveying device according to claim 4, it is characterised in that: under the belt (22) Side is provided with first pressure sensor (23), and the first pressure sensor (23) and controller (18), alarm communicate to connect.

6. a kind of students' dormitory automatic conveying device according to claim 1, it is characterised in that: at the window and cargo bed (2) delivery track (8) driven by third motor (21) is fixed on the wall of opposite side, the delivery track (8) is by same The upper slide and lower skateboard of sample size form, and the upper slide upper end and the wall on the inside of windowsill are horizontally hinged, under natural conditions, The upper slide and lower skateboard are mutually perpendicular to, and are bonded with corner；The upper slide articulated shaft and third motor (21) output end connect It connects.

7. a kind of students' dormitory automatic conveying device according to claim 1, it is characterised in that: the windowsill platform of the window It is provided on face second pressure sensor (7), the second pressure sensor (7) and controller (18) are electrically connected, the control Device (18) processed connect with third motor (21).

8. a kind of students' dormitory automatic conveying device according to claim 1, it is characterised in that: the controller (18) with Key (13) is electrically connected, and the key (13) has setting near the window of the second floor and the above floor.