CN207158687U - A kind of material elevator - Google Patents
A kind of material elevator Download PDFInfo
- Publication number
- CN207158687U CN207158687U CN201721152181.5U CN201721152181U CN207158687U CN 207158687 U CN207158687 U CN 207158687U CN 201721152181 U CN201721152181 U CN 201721152181U CN 207158687 U CN207158687 U CN 207158687U
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- hanging basket
- connecting rod
- slot
- card column
- magnet
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Abstract
It the utility model is related to a kind of material elevator, hanging basket including hoisting frame and positioned at hoisting frame side, guard assembly is provided between hoisting frame and hanging basket, guard assembly is included through hanging basket, the support column set perpendicular to the ground, support column side wall, along support column length direction it is provided with some slots to make way, hanging basket bottom is connected with card column, and slot to make way is used for inlay card card column, and hanging basket bottom is provided with the insertion of driving card column or removes the drive mechanism of slot to make way.The technical solution of the utility model, after hanging basket rises to required height along hoisting frame, card column is driven by drive mechanism, it is set to be caught in slot to make way, so as to when steel wire rope is broken, card column of the inlay card in slot to make way can support hanging basket, avoid its earthward freely falling body in the presence of centrifugal force, cause security incident.
Description
Technical field
A kind of material transport equipment is the utility model is related to, more particularly to a kind of material elevator.
Background technology
Material elevator is a kind of equipment for vertical-lift material.
Notification number is that CN2491430 utility model patent discloses a kind of material elevator, and it utilizes hoist engine and steel
The cooperation of cord is lifted to the hanging basket for transported material, and is joined by being set between lifting cage discharging door and stop device
Dynamic device, makes when discharge door is opened, and stop device completes stop action, it is ensured that passes in and out the safety of the staff of hanging basket.
But the technical scheme, in implementation process, when hanging basket rests in half space-time, it fully relies on the pulling force of steel wire rope
To overcome centrifugal force, make hanging basket needs height stop, once and steel wire rope is broken, hanging basket is in gravitational work
The earthward freely falling body under, so as to cause security incident.Therefore, set end rope protector very heavy on material elevator
Will.
Utility model content
The purpose of this utility model is to provide a kind of material elevator, and it can avoid, when steel wire rope is broken, hanging
Basket earthward freely falling body in the presence of centrifugal force, causes security incident.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of material elevator, including hoisting frame and the hanging basket positioned at hoisting frame side, the hoisting frame and hanging basket it
Between be provided with guard assembly, the guard assembly includes the support column set perpendicular to the ground, and the support column side wall is provided with resigning
Groove, the slot to make way are provided with several along support column length direction, and the hanging basket bottom is connected with card column, the hanging basket bottom
Portion is provided with the drive mechanism for driving the card column insertion or removing the slot to make way.
By using above-mentioned technical proposal, after hanging basket rises to required height along hoisting frame, driven by drive mechanism
Card column, it is set to be caught in slot to make way, so as to which when steel wire rope is broken, card column of the inlay card in slot to make way, which can support, hangs
Basket, its earthward freely falling body in the presence of centrifugal force is avoided, causes security incident；Slot to make way is along support column length direction
Several are opened up, so as to facilitate hanging basket can normal use guard assembly when resting in different height.
Further, the card column is connected by connecting rod with the hanging basket bottom, and described connecting rod one end is hung with described
Basket bottom is connected, and the other end is connected with card column sliding, and the card column is set through the connecting rod, the drive mechanism bag
The rack for being arranged on the card column side is included, and is arranged in the connecting rod and the rack meshed gears, the gear
Driven by the first motor.
By using above-mentioned technical proposal, card column is set with connecting rod sliding, is rotated by the first motor-driven gear, from
And drive card column to be moved relative to connecting rod, card column is inserted into slot to make way, realize the protection effect to hanging basket.
Further, the cross section of the connecting rod is rectangular, and the hanging basket bottom is provided with what is coordinated with the connecting rod
Slippage slot, the connecting rod are stretched into the slippage slot close to one end of the hanging basket, and its screw top is connected with screw rod, described
Screw rod one end is threadedly coupled with the connecting rod, and the other end is rotatablely connected with hanging basket, and the screw rod is driven by the second motor.
By using above-mentioned technical proposal, screw rod is threadedly coupled with connecting rod, also, connecting rod is rectangular, sliding is set
In the rectangle slippage slot coordinated with it, rectangular slippage slot can limit the glide direction of connecting rod, so as to when the second electricity
Can make during machine drive screw turns connecting rod with respect to screw rod closer or far from, and then adjust card column in the vertical direction height
Degree, makes the height of itself and slot to make way match, and facilitates in card column insertion slot to make way.
Further, image pick-up device is provided with the hanging basket bottom, is provided with what is be connected with the image pick-up device in the hanging basket
Display, in the underface of the hanging basket, is bonded ground and is provided with stop plate, and earthward receiving is provided with direction through the stop plate
Groove, the holding tank are used to accommodate the card column, connecting rod and image pick-up device.
By using above-mentioned technical proposal, image pick-up device and display can facilitate the operating personnel in hanging basket to observe hanging basket bottom
The inlay card situation of portion's card column and slot to make way, so as to facilitate operator to operate the first motor and the second motor, make card column suitable
Profit is caught in slot to make way；Holding tank is used to accommodate card column, connecting rod and image pick-up device, so as to avoid hanging basket landing, be connect with stopping plate
The structures such as card column are extruded when touching.
Further, it is provided with buffer unit between the hanging basket bottom and the stop plate.
By using above-mentioned technical proposal, buffer unit can slow down hanging basket and drop to close to sinking speed during ground,
Reduce the shock dynamics with ground.
Further, the buffer unit include be separately positioned on the hanging basket bottom and it is described stop plate at the top of first
Magnet and the second magnet, first magnet and second magnet are oppositely arranged, and magnetic pole is identical.
By using above-mentioned technical proposal, magnetic identical magnet produces the magnetic field force that repels each other, with the decline of hanging basket, two
Caused mutually exclusive power is also increasing between magnet, and hanging basket is acted on by the magnetic field force opposite with gravity direction, from
And decrease speed is slack-off, and then shock dynamics when being contacted with ground reduces.
Further, first magnet and/or second magnet are electromagnet, and the stop plate side wall is provided with electromagnetism
Iron controlling switch, first sensor is provided with the side wall that the hoisting frame is bonded with the hanging basket, on the stop plate top
Portion is provided with second sensor, and the second sensor is connected with the time relay.
By using above-mentioned technical proposal, for the more common magnet of electromagnet, it can change magnetic field size, fill buffering
Put preferably can enter row buffering to hanging basket；And electromagnetism can be avoided by being controlled by energization situation of the sensor to electromagnet
Iron is chronically at "on" position, causes energy waste；The Connection Time relay in second sensor, passage time relay prolong
Control of the long second sensor to controlling switch, the time of extension are more than hanging basket and rise from stop plate and touch first sensor
The required time, so as to touch first sensor in hanging basket uphill process, after electromagnet is powered, second sensor can
Controlling switch is controlled, it is disconnected the energization to electromagnet, and then ensures hanging basket during decline, buffer unit can be normal
Use.
Further, slippage slot protrusion hanging basket bottom surface is fixedly connected with rectangular sleeve, the cross section of rectangular sleeve with it is described
The cross sectional dimensions of slippage slot is equal, and the connecting rod passes through the rectangular sleeve.
By using above-mentioned technical proposal, rectangular sleeve is connected in the part of slippage slot protrusion hanging basket bottom surface, so as in card
Post differed with the height of slot to make way in the vertical direction it is larger, it is necessary to by connecting rod move down it is more apart from when, connecting rod
It after departing from slippage slot, can continue to receive limitation of the rectangular sleeve to its moving direction, connecting rod is continued in vertical side
Move up.
In summary, the utility model has the advantages that：
1. by setting guard assembly between hoisting frame and hanging basket, so that when steel wire rope is broken, can be to hanging
Basket plays protective action, avoids hanging basket from falling to ground under gravity, causes security incident；
2. by setting buffer unit between hanging basket bottom and stop plate, when being dropped to so as to slow down hanging basket close to ground
Sinking speed, reduce and the shock dynamics on ground.
Brief description of the drawings
Fig. 1 is a kind of material elevator overall structure diagram；
Fig. 2 is a kind of material elevator sectional view；
Fig. 3 is part B structure enlargement diagram in Fig. 2；
Fig. 4 is part A structure enlargement diagram in Fig. 1.
In figure：1st, hoisting frame；11st, hoist engine；12nd, pulley；13rd, steel wire rope；2nd, hanging basket；3rd, guard assembly；31st, support
Post；311st, slot to make way；32nd, card column；33rd, drive mechanism；331st, rack；332nd, gear；333rd, the first motor；34th, connecting rod；
341st, link slot；35th, slippage slot；351st, rectangular sleeve；36th, screw rod；361st, the second motor；4th, image pick-up device；41st, display；5、
Stop plate；61st, the first magnet；62nd, the second magnet；63rd, controlling switch；64th, first sensor；65th, second sensor；When the 66th,
Between relay；7th, holding tank.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
The hanging basket 2 that a kind of material elevator, reference picture 1, including hoisting frame 1 and fitting hoisting frame 1 side are set, is being lifted
The bottom of frame 1 is provided with hoist engine 11, at the top of hoisting frame 1, the side of hanging basket 2 is provided with pulley 12, on pulley 12
Take and be placed with steel wire rope 13, the one end of steel wire rope 13 is connected with the top of hanging basket 2, and the other end is wrapped on hoist engine 11.In the He of hoisting frame 1
It is additionally provided with guard assembly 3 between hanging basket 2, when guard assembly 3 is used to avoiding the steel wire rope 13 disconnected rope situation occurs, hanging basket 2 is in weight
The lower freely falling body of power effect, causes security incident.
Reference picture 2 and Fig. 3, guard assembly 3 are included in the rectangle slippage slot 35 that the bottom of hanging basket 2 opens up, and slippage slot 35 is along perpendicular
To setting, slippage slot 35 protrudes the bottom surface of hanging basket 2 and is fixedly connected with rectangular sleeve 351, rectangular sleeve 351 and slippage slot 35 Nogata
Bore is equal.Sliding is connected with the rectangle connecting rod 34 coordinated with it in slippage slot 35, and the top of connecting rod 34 is along connecting rod 34
Length direction opens up a link slot 341, and the internal thread of link slot 341 is connected with screw rod 36, and the one end of screw rod 36 is stretched into link slot 341
It is threadedly coupled with link slot 341, the other end is rotatablely connected through slippage slot 35 with hanging basket 2, and screw rod 36 is driven by the second motor 361
It is dynamic.Reference picture 2 and Fig. 4, connecting rod 34 are stretched out through rectangular sleeve 351 and out of rectangular sleeve 351, in connecting rod 34 away from hanging
One end of basket 2, sliding are connected with card column 32, and card column 32 is set through connecting rod 34.Driving card column 32 is additionally provided with, makes its relative
The drive mechanism 33 that connecting rod 34 slides, drive mechanism 33 used includes being arranged on the rack at the top of card column 32 in the present embodiment
331, and be arranged in connecting rod 34 and driven with the meshed gears 332 of rack 331, gear 332 by the first motor 333.
Referring to Figures 1 and 2, guard assembly 3 also includes the support column 31 set perpendicular to the ground, and support column 31 runs through hanging basket 2
Slide and connect with hanging basket 2, be provided with some slots to make way 311 in the side wall of support column 31, slot to make way 311 is equal along the length direction of support column 31
Even distribution, slot to make way 311 are used for inlay card card column 32.The first motor 333 and the second motor 361 are driven, card column 32 can be made in water
Square to or vertical direction move, so as to preferably be caught in slot to make way 311, and then can be right when steel wire rope 13 is broken
Hanging basket 2 is played a supporting role.
Referring to Figures 1 and 2, image pick-up device 4 is installed in the bottom of hanging basket 2, is provided with what is be connected with image pick-up device 4 in hanging basket 2
Display 41.After height needed for being promoted in hanging basket 2, operating personnel observe the bottom card column 32 of hanging basket 2 with allowing by display 41
The inlay card situation of position groove 311, and by operating the first motor 333 and the second motor 361, card column 32 is smoothly caught in slot to make way
In 311, so as to when steel wire rope 13 is broken, the supporting role to hanging basket 2 be played, avoid hanging basket 2 in Action of Gravity Field
Under fall to ground, cause security incident.
Referring to Figures 1 and 2, in the underface of hanging basket 2, fitting ground, which is provided with, stops plate 5, through stop plate 5 earthward
Direction opens up a holding tank 7, and holding tank 7 is used to accommodate card column 32 and connecting rod 34, and plate 5 is stopped so as to avoid hanging basket 2 from droping to
Card column 32 and connecting rod 34 were extruded when upper.Buffer unit is provided between the bottom of hanging basket 2 and stop plate 5, buffer unit is used for
Reduce the shock dynamics on when hanging basket 2 declines and ground.Buffer unit used includes being separately positioned on the bottom of hanging basket 2 in the present embodiment
And first magnet 61 and the second magnet 62 at the top of plate 5 are stopped, the first magnet 61 and the second magnet 62 are oppositely arranged, and magnetic pole phase
Together, its mutual caused magnetic field force is less than the gravity of hanging basket 2.Magnet used is electromagnet in the present embodiment, electromagnetism
The power control switch 63 of iron is arranged on the side wall for stopping plate 5.First is provided with the side wall that hoisting frame 1 is bonded with hanging basket 2
Sensor 64, second sensor 65 is provided with stopping the top of plate 5, second sensor 65 is connected with the time relay 66.When hanging
When the decline of basket 2 touches first sensor 64, first sensor 64 sends signal to controlling switch 63, and controlling switch 63 controls electricity
Magnet is powered, and the magnetic field force to repel each other is produced between two same sex electromagnet, so as to slow down the speed that hanging basket 2 drops, makes it relatively slow
Plate 5 is stopped in slow dropping down onto, and avoids producing larger shock with stopping plate 5；When hanging basket 2, which drops to, to be stopped on plate 5, touching second
Sensor 65, second sensor 65 send signal to the time relay 66, and the time relay 66 starts timing, when reaching its setting
Between after, the time relay 66 sends signal to controlling switch 63, and controlling switch 63 disconnects the power supply to electromagnet, make two magnet it
Between magnetic field force disappear；Rise in hanging basket 2, leave and stop plate 5 when no longer being contacted with second sensor 65, second sensor 65 to
The time relay 66 sends signal, and the time relay 66 starts timing, and hanging basket 2 continues to rise during this, and touches first and pass
Sensor 64, first sensor 64 is sent signal to controlling switch 63, electromagnet, which is powered, produces magnetic field force, after this, the time after
Electrical equipment 66 reaches its setting time, and sends signal to controlling switch 63, and controlling switch 63 disconnects the power supply to electromagnet, makes two
Magnetic field force between magnet disappears, also, for the more common magnet of electromagnet, it can change magnetic field size, make buffer unit
Row buffering preferably can be entered to hanging basket.
Operation principle：After height needed for hanging basket 2 is promoted to by steel wire rope 13, operating personnel are observed by display screen
The bottom card column 32 of hanging basket 2 and the inlay card situation of slot to make way 311, go forward side by side single stepping the first motor 333 and the second motor 361 makes card
Post 32 is smoothly caught in slot to make way 311, so as to when steel wire rope 13 is broken, play the supporting role to hanging basket 2, keep away
Exempt from hanging basket 2 and fall to ground under gravity, cause security incident.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of material elevator, including hoisting frame（1）With positioned at hoisting frame（1）The hanging basket of side（2）, it is characterised in that：
The hoisting frame（1）And hanging basket（2）Between be provided with guard assembly（3）, the guard assembly（3）Including what is set perpendicular to the ground
Support column（31）, the support column（31）Side wall is provided with slot to make way（311）, the slot to make way（311）Along support column（31）Length
Direction is provided with several, the hanging basket（2）Bottom is connected with card column（32）, the hanging basket（2）Bottom is provided with described in driving
Card column（32）Insert or remove the slot to make way（311）Drive mechanism（33）.
A kind of 2. material elevator according to claim 1, it is characterised in that：The card column（32）Pass through connecting rod（34）
With the hanging basket（2）Bottom connects, the connecting rod（34）One end and the hanging basket（2）Bottom connects, the other end and the card
Post（32）Sliding connection, the card column（32）Through the connecting rod（34）Set, the drive mechanism（33）Including being arranged on
The card column（32）The rack of side（331）, and it is arranged on the connecting rod（34）The interior and rack（331）Meshed gears
（332）, the gear（332）Pass through the first motor（333）Driving.
A kind of 3. material elevator according to claim 2, it is characterised in that：The connecting rod（34）Cross section be in square
Shape, the hanging basket（2）Bottom is provided with and the connecting rod（34）The slippage slot of cooperation（35）, the connecting rod（34）Close to described
Hanging basket（2）One end stretch into the slippage slot（35）Interior, its screw top is connected with screw rod（36）, the screw rod（36）One end with
The connecting rod（34）Threaded connection, the other end and hanging basket（2）Rotation connection, the screw rod（36）Pass through the second motor（361）
Driving.
A kind of 4. material elevator according to claim 3, it is characterised in that：In the hanging basket（2）Bottom is provided with shooting
Device（4）, in the hanging basket（2）It is interior to be provided with and the image pick-up device（4）Connected display（41）, in the hanging basket（2）Just under
Side, fitting ground, which is provided with, stops plate（5）, through the stop plate（5）Earthward direction is provided with holding tank（7）, the holding tank
（7）For accommodating the card column（32）, connecting rod（34）And image pick-up device（4）.
A kind of 5. material elevator according to claim 4, it is characterised in that：In the hanging basket（2）Stop with described bottom
Backup plate（5）Between be provided with buffer unit.
A kind of 6. material elevator according to claim 5, it is characterised in that：The buffer unit includes being separately positioned on
The hanging basket（2）Bottom and the stop plate（5）First magnet at top（61）With the second magnet（62）, first magnet
（61）With second magnet（62）It is oppositely arranged, and magnetic pole is identical.
A kind of 7. material elevator according to claim 6, it is characterised in that：First magnet（61）It is and/or described
Second magnet（62）For electromagnet, the stop plate（5）Side wall is provided with electro-magnet control switch（63）, in the hoisting frame（1）
With the hanging basket（2）First sensor is provided with the side wall of fitting（64）, in the stop plate（5）Top is provided with the second sensing
Device（65）, the second sensor（65）It is connected with the time relay（66）.
8. according to a kind of any described material elevators of claim 1-7, it is characterised in that：Slippage slot（35）Protrude hanging basket
（2）Bottom surface is fixedly connected with rectangular sleeve（351）, rectangular sleeve（351）Cross section and the slippage slot（35）Cross section
It is equal sized, the connecting rod（34）Through the rectangular sleeve（351）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152181.5U CN207158687U (en) | 2017-09-08 | 2017-09-08 | A kind of material elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152181.5U CN207158687U (en) | 2017-09-08 | 2017-09-08 | A kind of material elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158687U true CN207158687U (en) | 2018-03-30 |
Family
ID=61721046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721152181.5U Active CN207158687U (en) | 2017-09-08 | 2017-09-08 | A kind of material elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296130A (en) * | 2019-06-03 | 2019-10-01 | 安徽阿尔泰克铝业材料科技有限公司 | A kind of safety cock |
| CN113404271A (en) * | 2021-07-08 | 2021-09-17 | 福建闽清一建建设发展有限公司 | Carrying frame is built in room |
| CN115571815A (en) * | 2022-09-30 | 2023-01-06 | 南通恒力包装科技股份有限公司 | Vertical material lifting device with anti-collision structure and lifting method |
-
2017
- 2017-09-08 CN CN201721152181.5U patent/CN207158687U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296130A (en) * | 2019-06-03 | 2019-10-01 | 安徽阿尔泰克铝业材料科技有限公司 | A kind of safety cock |
| CN113404271A (en) * | 2021-07-08 | 2021-09-17 | 福建闽清一建建设发展有限公司 | Carrying frame is built in room |
| CN115571815A (en) * | 2022-09-30 | 2023-01-06 | 南通恒力包装科技股份有限公司 | Vertical material lifting device with anti-collision structure and lifting method |
| CN115571815B (en) * | 2022-09-30 | 2023-06-13 | 南通恒力包装科技股份有限公司 | Vertical material lifting device with anti-collision structure and lifting method |
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