CN208439858U - The airport luggage limiting device that can reduce noise - Google Patents
The airport luggage limiting device that can reduce noise Download PDFInfo
- Publication number
- CN208439858U CN208439858U CN201821181728.9U CN201821181728U CN208439858U CN 208439858 U CN208439858 U CN 208439858U CN 201821181728 U CN201821181728 U CN 201821181728U CN 208439858 U CN208439858 U CN 208439858U
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- Prior art keywords
- luggage
- plate
- telescoping mechanism
- movable plate
- roller
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Abstract
The utility model discloses the airport luggage limiting devices that can reduce noise, including the limit plate of baggage conveyor side is arranged in and is sequentially connected movable plate and telescoping mechanism, plate face on one end and limit plate on the telescoping mechanism far from movable plate close to conveyer belt connects, and the collapsing length of telescoping mechanism is adjusted, luggage outlet of the limit plate far from delivery chute or the luggage outlet close to delivery chute can be made.When luggage is moved to the luggage exit of delivery chute, start telescoping mechanism, keeps movable plate mobile to luggage exit；After luggage and movable plate contact, start telescoping mechanism, keep movable plate mobile to limit plate, until luggage is taken away by conveyer belt.By the way that telescoping mechanism is arranged; reduce the speed that luggage is slipped on conveyer belt from luggage exit; then the inertia of luggage is reduced; the case where avoiding the excessive generation of inertia from hitting appearance; and then avoid the generation of impact noise; the hearing of passenger is protected, and position passenger provides good public environment.
Description
Technical field
The utility model relates to a kind of luggage limiting devices, and in particular to the airport luggage limit dress that can reduce noise
It sets.
Background technique
When people go on a journey, the excessive luggage needs of volume handle delivery.After arriving at the destination, it is defeated that passenger need to concentrate on luggage
It waits oneself luggage to send by the conveyer belt of system, then takes luggage away.But in baggage conveyor system, in order to increase
Luggage conveying distance, notices oneself luggage convenient for passenger, luggage is removed from conveyer belt, therefore baggage conveyor is arranged
It circularizes, and luggage slips down on baggage conveyor from luggage delivery chute, and is moved under the transmission of conveyer belt.Due to row
The traffic direction of Lee's delivery chute and the direction of conveyer belt are inconsistent, while under the effect of inertia of luggage itself, going out from delivery chute
The luggage come can continue to move along the original direction of motion, and hit on the side wall far from delivery chute on the conveyor belt.Have
Heavy luggage can also be turned over from the guardrail of conveyer belt and be tumbled down since inertia is excessive.Therefore in the side of conveyer belt, setting is limited
Position plate, makes luggage under effect of inertia, can only impinge upon on limit plate, falls without rolling.
Although but in this way avoid luggage rolling fall, when luggage impinges upon on limit plate, can generate greatly
Impact noise, and baggage conveyor system is located at interior, and excessive impact noise can generate echo again, and it is dirty to generate noise indoors
Dye, influences the hearing health of passenger and the normal communication of indoor occupant.
Utility model content
The utility model aim is to provide the airport luggage limiting device that can reduce noise, solves luggage and impinge upon limit
When on the plate of position, great impact noise can be generated, and baggage conveyor system is located at interior, excessive impact noise can generate again
Echo generates noise pollution indoors, influences the problem of the hearing health of passenger.Therefore the utility model designs a kind of airport
Noise reduction is carried out on the basis of keeping original limit function with the luggage limiting device that can reduce noise, avoids generating shock
Noise protects the hearing health of passenger.
The utility model is achieved through the following technical solutions:
Limit plate including baggage conveyor side and face luggage delivery chute is arranged in, close to defeated on the limit plate
One end of slot is sent to be provided with pushing component, the pushing component includes being sequentially connected movable plate and telescoping mechanism, the telescopic machine
Plate face on one end and limit plate on structure far from movable plate close to conveyer belt connects, and adjusts the collapsing length of telescoping mechanism,
Limit plate can be made far from delivery chute or close to delivery chute.
Telescoping mechanism can be using pneumatic cylinder, hydraulic cylinder, link mechanism or rack-and-pinion combination etc., the utility model
In, the preferred pneumatic cylinder of telescoping mechanism, cylinder bottom is connect with limit plate, and piston-rod end is connect with movable plate.
When luggage is moved to the luggage exit of delivery chute, start telescoping mechanism, moves movable plate to luggage exit
It is dynamic, until it is contacted with the luggage that will slide on a moving belt；After luggage and movable plate contact, starts telescoping mechanism, make
Movable plate is mobile to limit plate, until luggage is stably fallen on conveyer belt, and is taken away by conveyer belt.By the way that telescopic machine is arranged
Structure reduces the speed that luggage is slipped on conveyer belt from luggage exit, then reduces the inertia of luggage, avoids inertia mistake
Big the case where generating shock, occurs, and then avoids the generation of impact noise, protects the hearing of passenger, and provides for passenger good
Good public environment.
Further, guidance set, the guiding group are provided in the plate face on the movable plate far from telescoping mechanism
Part includes roller and locating shaft coaxial to one another, and the locating shaft activity runs through roller, and the roller can be revolved around locating shaft
Turn, and the axis of roller is perpendicular to horizontal plane；
Be provided with mounting plate at the both ends of locating shaft, one end of the mounting plate with positioning axis connection, mounting plate
The other end is connect with movable plate.
When luggage and movable plate contact, the contact surface of luggage and conveyer belt can be gradually increased with the contraction of telescoping mechanism
Product, until luggage is taken away by conveyer belt.And when luggage and movable plate touch luggage and taken away by conveyer belt, left movable plate,
Sliding friction is become from static friction between luggage and movable plate, since surfaces of luggage can have some dust granules, in cunning
Scratch can be caused to surfaces of luggage in dynamic friction, influence the quality of luggage, therefore roller is set, touches luggage with movable plate
During luggage is taken away by conveyer belt, rolling friction is become from sliding friction, to protect surfaces of luggage quality, reduces conveyer belt
Energy consumption needed for transmitting luggage.
Further, the guidance set further includes sequentially connected support plate and supporting block, and the support plate is bent to
Arc panel, inner concave and roller cooperate, and its axis and roller axis are co-linear with one another, and the arcuate surface and supporting block of support plate connect
It connects, is connected on one end and movable plate in the supporting block far from support plate far from telescoping mechanism plate face.
Support plate and supporting block setting reduce mounting plate and locating shaft connecting portion in luggage and roller-contact
Stress improves the service life of guidance set.
Further, several balls are provided on the inner concave of the support plate, when support plate and roller cooperate, institute
Ball is stated to contact with the outer wall of roller.The ball is successively distributed in support plate evenly and at intervals along the circumferential direction of roller
On concave surface.
The setting of ball makes support plate under the premise of keeping to roller support, reduces roller and support plate inner concave
Between frictional force, be conducive to roller smooth rotation, protect the surface quality of luggage.
Further, one layer of elastic material is provided on the outer surface of the roller.Elastic material can be using elasticity
Rubber, sponge or flannelette are a kind of.The setting of elastic material makes the contact between luggage and roller become soft to contact, and further drops
The situation that low luggage is attached to the mill flower of the dust on roller occurs.
Further, the guidance set has several, and is successively arranged in evenly and at intervals on movable plate far from flexible
In the plate face of mechanism.Several guidance sets are set, improve luggage during the entire process of touching and leaving with movable plate
Stability.
Further, further include controller, the luggage exit of delivery chute is provided with pressure sensor, the pressure passes
The motor of sensor and telescoping mechanism is connect with controller；
After pressure sensor senses the signal that pressure increases, controller is transmitted the signal to；
The controller receives the signal that the pressure from pressure sensor increases, and adjusts the motor output of telescoping mechanism
Power first extends telescoping mechanism, then shrink telescoping mechanism to adjust the extension of telescoping mechanism.
The setting of pressure sensor and controller makes the flexible without artificial control of telescoping mechanism, need to only pass through controller
It controls, reduces the labor intensity and cost of labor of relevant staff.
Further, damping spring is provided between the movable plate and telescoping mechanism, the damping spring is spiral
Cylindrical spring, one end are connect with telescoping mechanism, and the other end is connect with movable plate, and the axis of damping spring be parallel to it is flexible
The telescopic direction of mechanism.
When movable plate and luggage contact, even if the movement velocity of luggage is small, since baggage volume is larger, movement is impinged upon
Can still generate certain impact noise when on plate, therefore damping spring is set, when luggage is pressed on movable plate, damping spring prior to
Telescoping mechanism is shunk, and hits the noise generated to reduce it.
The program of the motor of controller, pressure sensor and controller control pressure cylinder is existing in the utility model
Technology.
The utility model compared with prior art, has the following advantages and benefits:
1, the utility model airport luggage limiting device that can reduce noise, when the luggage that luggage is moved to delivery chute goes out
When mouthful place, start telescoping mechanism, keep movable plate mobile to luggage exit, up to its with will slide luggage on a moving belt
Contact；After luggage and movable plate contact, start telescoping mechanism, keep movable plate mobile to limit plate, until luggage is steadily fallen
On a moving belt, and by conveyer belt it takes away；By the way that telescoping mechanism is arranged, luggage is reduced from luggage exit and is slipped to conveyer belt
On speed, the case where then reducing the inertia of luggage, the excessive generation of inertia is avoided to hit appearance, and then avoid impact noise
Generation, protect the hearing of passenger, and provide good public environment for passenger.；
2, the utility model airport luggage limiting device that can reduce noise touches luggage quilt in luggage and movable plate
Conveyer belt is taken away, and when leaving movable plate, becomes sliding friction from static friction between luggage and movable plate, since surfaces of luggage can be deposited
Scratch can be caused to surfaces of luggage in some dust granules, therefore in sliding friction, influence the surface quality of luggage；Therefore it sets
Roller is set, makes luggage and movable plate touches during luggage taken away by conveyer belt, rolling friction is become from sliding friction, with
Surfaces of luggage quality is protected, energy consumption needed for reducing conveyer belt transmission luggage；
3, the utility model airport luggage limiting device that can reduce noise, the setting of pressure sensor and controller,
Make the flexible without artificial control of telescoping mechanism, need to only be controlled by controller, the labour for reducing relevant staff is strong
Degree and cost of labor；
4, the utility model airport luggage limiting device that can reduce noise, when movable plate and luggage contact, even if row
The movement velocity of Lee is small, since baggage volume is larger, certain impact noise can be still generated when impinging upon on movable plate, therefore set
Damping spring is set, when luggage is pressed on movable plate, damping spring can be shunk prior to telescoping mechanism, hit production to reduce it
Raw noise.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is position view when the utility model is used；
Fig. 3 is the utility model overhead sectional view；
Fig. 4 is the partial enlarged view in Fig. 3.
Label and corresponding parts title in attached drawing:
1- conveyer belt, 2- limit plate, 3- delivery chute, 4- movable plate, 5- telescoping mechanism, 6- damping spring, 7- roller, 8- are fixed
Position axis, 9- mounting plate, 10- pressure sensor, 11- support plate, 12- supporting block, 13- guidance set, 14- ball.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As Figure 1-Figure 4, telescoping mechanism 5 uses pneumatic cylinder.The utility model airport luggage limit that can reduce noise
Position device, the limit plate 2 including 1 side of baggage conveyor and face luggage delivery chute 3 is arranged in lean on the limit plate 2
One end of nearly delivery chute 3 is provided with pushing component, and the pushing component includes being sequentially connected movable plate 4 and pneumatic cylinder 5, the gas
5 cylinder bottom of cylinder pressure is connect with limit plate 2, and piston-rod end is connect with movable plate 4, and adjusts the collapsing length of pneumatic cylinder 5, can be made
Limit plate 2 is far from delivery chute 3 or close to delivery chute 3.
When luggage is moved to the luggage exit of delivery chute 3, start pneumatic cylinder 5, moves movable plate 4 to luggage exit
It is dynamic, until it is contacted with the luggage that will be slid on conveyer belt 1；After luggage and movable plate 4 contact, starts pneumatic cylinder 5, make
Movable plate 4 is mobile to limit plate 2, until luggage is stably fallen on conveyer belt 1, and is taken away by conveyer belt 1.By the way that air pressure is arranged
Cylinder 5 reduces the speed that luggage is slipped on conveyer belt 1 from luggage exit, then reduces the inertia of luggage, avoid inertia
The case where excessive generation is hit occurs, and then avoids the generation of impact noise, protects the hearing of passenger, and provide for passenger
Good public environment.
Embodiment 2
The utility model is on the basis of embodiment 1, to further illustrate to the utility model.
As Figure 1-Figure 4, the utility model airport luggage limiting device that can reduce noise, in the movable plate 4
Guidance set 13 is provided in the upper plate face far from pneumatic cylinder 5, the guidance set 13 includes roller 7 coaxial to one another and determines
Position axis 8,8 activity of the locating shaft run through roller 7, and the roller 7 can be rotated around locating shaft 8, and the axis of roller 7 perpendicular to
Horizontal plane；
It is provided with mounting plate 9 at the both ends of locating shaft 8, one end of the mounting plate 9 is connect with locating shaft 8, installation
The other end of plate 9 is connect with movable plate 4.
When luggage and movable plate 4 contact, the contact surface of luggage Yu conveyer belt 1 can be gradually increased with the contraction of pneumatic cylinder 5
Product, until luggage is taken away by conveyer belt 1.And luggage is touched in luggage and movable plate 4 and taken away by conveyer belt 1, leave movable plate 4
When, sliding friction is become from static friction between luggage and movable plate 4, since surfaces of luggage can have some dust granules,
Scratch can be caused to surfaces of luggage in sliding friction, influence the quality of luggage, therefore roller 7 is set, makes luggage and movable plate 4
It touches during luggage taken away by conveyer belt 1, rolling friction is become from sliding friction, to protect surfaces of luggage quality, drop
Energy consumption needed for low conveyer belt transmission luggage.
Further, the guidance set 13 further includes sequentially connected support plate 11 and supporting block 12, the support plate
11 bend to arc panel, and inner concave and roller 7 cooperate, and its axis and 7 axis of roller are co-linear with one another, the evagination of support plate 11
Face is connect with supporting block 12, is connected on one end and movable plate 4 in the supporting block 12 far from support plate 11 far from 5 plate face of pneumatic cylinder
It connects.
Support plate 11 and supporting block 12 are arranged, and when luggage and roller 7 contact, reduce mounting plate 9 and connect with locating shaft 8
The stress at position improves the service life of guidance set 13.
Further, several balls 14 are provided on the inner concave of the support plate 11, support plate 11 is matched with roller 7
When conjunction, the ball 14 is contacted with the outer wall of roller 7.The ball 14 successively divides evenly and at intervals along the circumferential direction of roller 7
Cloth is on the inner concave of support plate 11.
The setting of ball 14 makes support plate 11 under the premise of keeping supporting roller 7, reduces roller 7 and support plate
Frictional force between 11 inner concaves is conducive to 7 smooth rotation of roller, protects the surface quality of luggage.
Further, one layer of elastic rubber is provided on the outer surface of the roller 7.The setting of elastic rubber makes to go
Contact between Lee and roller 7 becomes soft and contacts, and further reduced the situation for the dust mill flower that luggage is attached on roller 7
Occur.
Embodiment 3
Pneumatic cylinder in embodiment 1 is changed to hydraulic cylinder, mounting means is the same with pneumatic cylinder.
Embodiment 4
Pneumatic cylinder in embodiment 1 is changed to pantograph, pantograph mechanism is fixed on 2 He of limit plate
Between movable plate 4, and the both ends of pantograph mechanism are hinged with limit plate 2 and movable plate 4 respectively.
Embodiment 5
The utility model is on the basis of embodiment 1, to further illustrate to the utility model.
As Figure 1-Figure 4, the utility model airport luggage limiting device that can reduce noise, further includes controller,
The luggage exit of delivery chute 3 is provided with pressure sensor 10, the motor of the pressure sensor 10 and pneumatic cylinder 5 with
Controller connection；
After pressure sensor 10 senses the signal that pressure increases, controller is transmitted the signal to；
The controller receives the signal that the pressure from pressure sensor 10 increases, and the motor for adjusting pneumatic cylinder 5 is defeated
Power out first extends pneumatic cylinder 5 to adjust the extension of pneumatic cylinder 5, then shrinks pneumatic cylinder 5.
The setting of pressure sensor 10 and controller makes the flexible without artificial control of pneumatic cylinder 5, need to only pass through controller
It controls, reduces the labor intensity and cost of labor of relevant staff.
When in order to avoid also contacting with a luggage on movable plate 4, pressure sensor 10 is set out by another luggage again, leads
It causes the also unfinished contraction operation of pneumatic cylinder 5, luggage not to be taken away the case where beginning to elongation appearance by conveyer belt also, luggage is sent into
When delivery chute 3, keep the spacing between two neighboring luggage sufficiently large, so that after a luggage leaves movable plate 4, another luggage
It is just moved on pressure sensor 10, triggers pressure sensor 10.
Embodiment 6
Controller model is preferably JD1A-40, and pressure sensor model is preferably PTH501, controller and motor and pressure
Connection between force snesor 10 is electrical connection.
Embodiment 7
It is connected between pressure sensor 10 and controller using wireless signal mode, such as bluetooth.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. airport be with can reduce the luggage limiting device of noise, including setting baggage conveyor (1) side and face luggage it is defeated
Send the limit plate (2) of slot (3), it is characterised in that: one end on the limit plate (2) close to delivery chute (3) is provided with promotion
Component, the pushing component includes being sequentially connected movable plate (4) and telescoping mechanism (5), far from mobile on the telescoping mechanism (5)
One end of plate (4) is connect with the plate face on limit plate (2) close to conveyer belt (1), and adjusts the collapsing length of telescoping mechanism (5),
Limit plate (2) can be made far from delivery chute (3) or close to delivery chute (3)；
It is provided with guidance set (13) in plate face on movable plate (4) far from telescoping mechanism (5), guidance set (13) packet
Include roller coaxial to one another (7) and locating shaft (8), locating shaft (8) activity runs through roller (7), and the roller (7) can be around
Locating shaft (8) rotation, and the axis of roller (7) is perpendicular to horizontal plane；
It being provided with mounting plate (9) at the both ends of locating shaft (8), one end of the mounting plate (9) is connect with locating shaft (8),
The other end of mounting plate (9) is connect with movable plate (4)；
The guidance set (13) further includes sequentially connected support plate (11) and supporting block (12), support plate (11) bending
Camber plate, inner concave and roller (7) cooperate, and its axis and roller (7) axis are co-linear with one another, the evagination of support plate (11)
Face is connect with supporting block (12), far from flexible on one end and movable plate (4) on the supporting block (12) far from support plate (11)
The connection of mechanism (5) plate face.
2. the airport according to claim 1 luggage limiting device that can reduce noise, it is characterised in that: in the support
Several balls (14) are provided on the inner concave of plate (11), when support plate (11) and roller (7) cooperate, the ball (14) is equal
It is contacted with the outer wall of roller (7).
3. the airport according to claim 2 luggage limiting device that can reduce noise, it is characterised in that: the ball
(14) it is successively distributed in evenly and at intervals on the inner concave of support plate (11) along the circumferential direction of roller (7).
4. the airport according to claim 1 luggage limiting device that can reduce noise, it is characterised in that: in the roller
(7) one layer of elastic material is provided on outer surface.
5. the luggage limiting device that can reduce noise of airport described in any one of -4 according to claim 1, it is characterised in that:
The guidance set (13) has several, and the plate on movable plate (4) far from telescoping mechanism (5) is successively arranged in evenly and at intervals
On face.
6. the airport according to claim 1 luggage limiting device that can reduce noise, it is characterised in that: further include control
Device is provided with pressure sensor (10) in the luggage exit of delivery chute (3), the pressure sensor (10) and telescoping mechanism
(5) motor is connect with controller；
After pressure sensor (10) senses the signal that pressure increases, controller is transmitted the signal to；
The controller receives the signal that the pressure from pressure sensor (10) increases, and adjusts the motor of telescoping mechanism (5)
Output power, to adjust the extension of telescoping mechanism (5).
7. the airport according to claim 6 luggage limiting device that can reduce noise, it is characterised in that: the telescopic machine
Structure (5) is pneumatic cylinder, and cylinder bottom is connect with limit plate (2), and piston-rod end is connect with movable plate (4).
8. the luggage limiting device that can reduce noise of the airport according to claim 2 or 6, it is characterised in that: described
It being provided between movable plate (4) and telescoping mechanism (5) damping spring (6), the damping spring (6) is spiral cylinder spring,
One end is connect with telescoping mechanism (5), and the other end is connect with movable plate (4), and the axis of damping spring (6) is parallel to telescopic machine
The telescopic direction of structure (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181728.9U CN208439858U (en) | 2018-07-25 | 2018-07-25 | The airport luggage limiting device that can reduce noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181728.9U CN208439858U (en) | 2018-07-25 | 2018-07-25 | The airport luggage limiting device that can reduce noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208439858U true CN208439858U (en) | 2019-01-29 |
Family
ID=65085435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181728.9U Expired - Fee Related CN208439858U (en) | 2018-07-25 | 2018-07-25 | The airport luggage limiting device that can reduce noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208439858U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928146A (en) * | 2019-04-18 | 2019-06-25 | 黄山鼎奇链传动有限公司 | A kind of dish conveying device |
| CN110127297A (en) * | 2019-05-27 | 2019-08-16 | 陈志湘 | Airdrome luggage band to band transfer module luggage protective device |
| CN110143431A (en) * | 2019-05-27 | 2019-08-20 | 陈志湘 | A kind of airdrome luggage transport protection conveying device |
| CN113526102A (en) * | 2021-07-23 | 2021-10-22 | 昆明昆船逻根机场系统有限公司 | Luggage conveying device with buffer structure and buffer control method thereof |
-
2018
- 2018-07-25 CN CN201821181728.9U patent/CN208439858U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928146A (en) * | 2019-04-18 | 2019-06-25 | 黄山鼎奇链传动有限公司 | A kind of dish conveying device |
| CN110127297A (en) * | 2019-05-27 | 2019-08-16 | 陈志湘 | Airdrome luggage band to band transfer module luggage protective device |
| CN110143431A (en) * | 2019-05-27 | 2019-08-20 | 陈志湘 | A kind of airdrome luggage transport protection conveying device |
| CN113526102A (en) * | 2021-07-23 | 2021-10-22 | 昆明昆船逻根机场系统有限公司 | Luggage conveying device with buffer structure and buffer control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20210725 |