CN109850723A - The adjustable weighing support device of building hoist - Google Patents
The adjustable weighing support device of building hoist Download PDFInfo
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- CN109850723A CN109850723A CN201910133637.0A CN201910133637A CN109850723A CN 109850723 A CN109850723 A CN 109850723A CN 201910133637 A CN201910133637 A CN 201910133637A CN 109850723 A CN109850723 A CN 109850723A
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- hanging basket
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- basket ontology
- wall
- sprocket wheel
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Abstract
The adjustable weighing support device of building hoist, including hanging basket ontology, the front opening of hanging basket ontology, cooperation is equipped with support plate in hanging basket ontology, weighing sensor is coupled between support plate and hanging basket ontology bottom surface inner wall, one group of fixed block group is fixedly mounted in hanging basket ontology two sides inner wall respectively, every group of fixed block group is made of several piece fixed block, a shaft is installed in activity to the two sides inner wall of hanging basket ontology respectively, several piece fixed block in every group of fixed block group is uniformly distributed by the center of circle of shaft, the side of fixed block in every group of fixed block group is fixedly connected by a vertical gear ring, shaft with gear ring is concentric places, one end of fixed link is respectively fixedly connected between the opposite end of two shafts, gear is installed in the other end activity of every fixed link, each gear can engage cooperation with gear ring.By the relative movement of scissors mechanism, the front opening of hanging basket ontology can be blocked, prevent material from skidding off above fixed plate, further increase safety.
Description
Technical field
The invention belongs to elevator technology field, the adjustable weighing of specifically a kind of building hoist supports dress
It sets.
Background technique
Existing building hoist is in use, and for hanging basket when ground is in and is packed into material for the first time, staff can only root
According to feeling to charge material into hanging basket, hanging basket overloading operation sometimes or hanging basket is caused to be packed into weight less without to greatest extent
Utilization, thus more inconvenient in use.
Summary of the invention
The present invention provides a kind of adjustable weighing support device of building hoist, to solve in the prior art lack
It falls into.
The present invention is achieved by the following technical programs:
The adjustable weighing support device of building hoist, including hanging basket ontology, the front opening of hanging basket ontology, in hanging basket ontology
Cooperation is equipped with support plate, is coupled weighing sensor between support plate and hanging basket ontology bottom surface inner wall, in hanging basket ontology two sides
One group of fixed block group is fixedly mounted in wall respectively, and every group of fixed block group is made of several piece fixed block, the two sides inner wall point of hanging basket ontology
A shaft is not installed in activity, and the several piece fixed block in every group of fixed block group is uniformly distributed by the center of circle of shaft, every group of fixed block
The side of fixed block in group is fixedly connected by a vertical gear ring, shaft with gear ring is concentric places, the phase of two shafts
One end of fixed link is respectively fixedly connected between opposite end, gear, each gear energy are installed in the other end activity of every fixed link
Cooperation is engaged with gear ring, convex block, the two sides inner wall of hanging basket ontology are installed in activity to the eccentric part of the opposite face of two gears respectively
One group of guide groove group of activity installation, every group of guide groove group are made of upper and lower two guide grooves being parallel to each other respectively, every group of guiding
Two guide grooves in slot group are located at the upper and lower ends of gear ring, and cooperation is equipped with guide pad, every group of guiding in every guide groove
It being fixedly connected between two pieces of guide pads up and down in slot group by a vertical bar, two vertical bars are located between two gear rings, and two
The relative edge of vertical bar opens up through groove respectively, and every piece of convex block can be inserted into a through groove, is fixedly mounted first in every shaft
Sprocket wheel, the first sprocket wheel are located between hanging basket ontology side inner wall and fixed link, the activity installation respectively of the two sides inner wall of hanging basket ontology
Second sprocket wheel, the second sprocket wheel are located at the rear of hanging basket ontology, are flexibly connected between the first sprocket wheel and the second sprocket wheel by chain, two
The first bevel gear is fixedly mounted in the rotary shaft opposite end of a second sprocket wheel respectively, and the front of two vertical bars is hingedly connected
One end of connecting rod, the hinged mounting plate of front opening bottom end inner wall of hanging basket ontology, the other end of two connecting rods and solid
The rear end face of fixed board is articulated and connected, and two connecting rods are located at the two sides of fixed plate, and fixed plate is located at the front of support plate, hangs
Third sprocket wheel is installed in activity respectively for the rear end inner wall two sides of basket ontology, is flexibly connected between two third sprocket wheels by chain,
In third sprocket wheel have a motor, the rotary shaft front end of each third sprocket wheel is fixedly mounted the second bevel gear, each second
Bevel gear can be engaged with corresponding first bevel gear to be cooperated, and hanging basket ontology bottom end inner wall open up placing groove, and the two of placing groove
Screw rod is installed in activity to side inner wall respectively, is fixedly connected between the opposite end of two screw rods by link block, two screw flight phases
Instead, wherein a screw rod has motor, the two sides inner wall of hanging basket ontology is respectively articulated with installation scissors mechanism, and scissors mechanism is located at solid
The front end of fixed board is fixedly mounted vertical mobile bar between the opposite end of two scissors mechanisms respectively, cooperates on every screw rod
Equipped with nut, each nut is fixedly connected with a mobile bar, and control panel, control is fixedly mounted in the front end side of hanging basket ontology
Cooperation is equipped with first switch, second switch, third switch on panel, wherein the motor circuit of the first switch and screw rod connects,
Second switch is fixedly mounted contact with the side inner wall that third switch connect hanging basket ontology with the motor circuit of third sprocket wheel and opens
It closes, fixed plate is in vertical fold state Shi Nengyu contact switch contact.
The adjustable weighing support device of building hoist as described above, the fixed block in every group of fixed block group
Quantity is at least four.
The adjustable weighing support device of building hoist as described above, the rear and front end inner wall point of the placing groove
Sliding slot is not opened up, and sliding block is fixedly mounted in the rear and front end of each nut respectively, and every piece of sliding block can be inserted into a corresponding sliding slot
It is interior.
The adjustable weighing support device of building hoist as described above, the bottom end inner wall front end of the hanging basket ontology
Slot is opened up, the bottom end of mobile bar can be inserted into slot.
The adjustable weighing support device of building hoist as described above, the guiding slot cross-section are dove-tail form, are led
The partial cross section for being inserted into guide groove to block is dove-tail form.
The adjustable weighing support device of building hoist as described above, the fixed peace of the hanging basket ontology top inner wall
Fill display.
The invention has the advantages that is, when first time being packed into material, scissors mechanism is in and beats when hanging basket ontology is in ground
Open state, fixed plate are in horizontal opening state, are charged material into hanging basket ontology at this time, for example, hanging basket ontology limits
Weight 1250KG, when weighing sensor detects hanging basket ontology equipped with 1200KG, fixed plate starts to flip up, and stops dress object at this time
Signal is passed to processor by material, i.e. weighing sensor, and processor controls the motor work of third sprocket wheel, two third sprocket wheels it
Between be flexibly connected by chain, the second bevel gear is fixedly mounted in the rotary shaft front end of third sprocket wheel, can drive third sprocket wheel, the
Two bevel gear synchronous rotaries, the second bevel gear engage cooperation with the first bevel gear, the first bevel gear can be driven to rotate, the first umbrella
Gear is fixedly connected with the rotary shaft of the second sprocket wheel, and the second sprocket wheel can be driven to rotate, and the second sprocket wheel passes through chain and the first chain
Wheel is flexibly connected, and the first sprocket wheel can be driven to rotate, and the first sprocket wheel is fixedly connected with shaft, drives shaft rotation, shaft with admittedly
One end of fixed pole is fixedly connected, and fixed link is made to move in a circle with the shaft center of circle, and gear is installed in the other end activity of fixed link,
Gear can be made to be rotated along gear ring, convex block is installed in the eccentric part activity of gear, and convex block is inserted into through groove, can drive perpendicular
Bar is mobile to the rear of hanging basket ontology, is articulated and connected between vertical bar and fixed plate by connecting rod, drives fixed plate with hinge joint
Centered on overturn, that is, flip up, can be blocked the front opening of hanging basket ontology by vertical fixed plate at this time, object
Material can not be reloaded into hanging basket ontology, so that hanging basket ontology overloading be avoided to run, and when fixed plate is turned down to vertical state, with touching
Point switch contact controls the motor work of screw rod, and screw rod rotation, two screw flights are on the contrary, screw rod and nut thread cooperation, spiral shell
Mother is fixedly connected with mobile bar, and fixed link is fixedly connected with one end of scissors mechanism, can make two mobile bar relative movements, make
Scissors mechanism is opened, and the front opening of hanging basket ontology is blocked again, further increases safety, prevents material from skidding off；Hanging basket
Ontology is when moving up, i.e., when unloading the intrinsic material of hanging basket, presses first switch, and screw rod reversely rotates, and makes two
Mobile bar moves round about, i.e., mobile to the two sides of hanging basket ontology respectively, drives scissors mechanism closure, exposes fixed plate,
Then second switch is pressed, third sprocket wheel is reversely rotated, moves forward vertical bar, be turned over downwards fixed plate, by hanging basket sheet
The front opening of body exposes, and required material is discharged in This floor, after unloading, presses third switch, fixed plate is again
It is flipped up, the front opening of hanging basket ontology is blocked, and fixed plate is contacted with contact switch again, scissors mechanism is opposite again
Mobile, the front opening of hanging basket ontology is blocked.When being packed into material for the first time when hanging basket ontology is on ground through the invention, lead to
It crosses to material metage processing, fixed plate can be blocked the opening of hanging basket ontology with automatic turning, prevented from continuing to be packed into material, be avoided
The operation of hanging basket ontology overloading, prevents building hoist impaired, improves safety, and in upper and lower operational process, by hanging
The weight that basket body interior is packed into material is defined, and is also possible to prevent the operation of hanging basket ontology overloading, is prevented the generation of accident, into
And more materials can be packed into greatest extent and loaded and unloaded, and overloading will not be caused to run in use, it avoids constructing
Elevator damage, occurs accident.By the relative movement of scissors mechanism, the front opening of hanging basket ontology can be blocked, be prevented
Material skids off above fixed plate, further increases safety.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the direction view of the A of Fig. 1；Fig. 3 is the direction view of the B of Fig. 1.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The adjustable weighing support device of building hoist, as shown, including hanging basket ontology 1, the front end of hanging basket ontology 1
Opening, the interior cooperation of hanging basket ontology 1 are equipped with support plate 2, weighing are coupled between 1 bottom surface inner wall of support plate 2 and hanging basket ontology and is passed
Sensor, weighing sensor and processor are electrically connected, and one group of fixed block group is fixedly mounted in 1 two sides inner wall of hanging basket ontology respectively, often
Group fixed block group is made of several piece fixed block, and a shaft 3 is installed in activity to the two sides inner wall of hanging basket ontology 1 respectively, and every group is fixed
Several piece fixed block in block group is uniformly distributed with shaft 3 for the center of circle, and the side of the fixed block in every group of fixed block group passes through one
Vertical gear ring 4 is fixedly connected, shaft 3 and the concentric placement of gear ring 4, is respectively fixedly connected between the opposite end of two shafts 3
Gear 6 is installed in one end of fixed link 5, the other end activity of every fixed link 5, and each gear 6 can engage cooperation with gear ring 4, and two
Convex block 7, the activity installation one respectively of the two sides inner wall of hanging basket ontology 1 are installed in activity to the eccentric part of the opposite face of a gear 6 respectively
Group guide groove group 8, every group of guide groove group 8 are made of upper and lower two guide grooves being parallel to each other, two in every group of guide groove group
Guide groove is located at the upper and lower ends of gear ring 4, and cooperation is equipped with guide pad 28 in every guide groove, upper in every group of guide groove group
It is fixedly connected between lower two pieces of guide pads 28 by a vertical bar 9, two vertical bars 9 are located between two gear rings 4, two vertical bars 9
Relative edge open up through groove 10 respectively, every piece of convex block 7 can be inserted into a through groove 10, and is fixedly mounted in every shaft 3
One sprocket wheel 11, the first sprocket wheel 11 are located between hanging basket ontology side inner wall and fixed link 5, the two sides inner wall difference of hanging basket ontology 1
Activity the second sprocket wheel 12 of installation, the second sprocket wheel 12 are located at the rear of hanging basket ontology 1, lead between the first sprocket wheel 11 and the second sprocket wheel 12
Chain flexible connection is crossed, the first bevel gear 13 is fixedly mounted in the rotary shaft opposite end of two the second sprocket wheels 12 respectively, and two perpendicular
The front of bar 9 is hingedly connected one end of connecting rod 23, and the front opening bottom end inner wall of hanging basket ontology 1 hingedly installs fixation
Plate 14, when fixed plate 14 is turned over downwards, i.e., when in a horizontal state, one end of fixed plate 14 can be in the front end of support plate 2
Same level, handling material is more convenient, and the other end of two connecting rods 23 and the rear end face of fixed plate 14 are articulated and connected, and two
Root connecting rod 23 is located at the two sides of fixed plate 14, and fixed plate 14 is located at the front of support plate 2, in the rear end of hanging basket ontology 1
Third sprocket wheel 15 is installed in activity respectively for wall two sides, is passed through chain between two third sprocket wheels 15 and is flexibly connected, one of third
Sprocket wheel 15 has motor, and the motor of third sprocket wheel 15 is installed on the rear end inner wall of hanging basket ontology 1, the motor of third sprocket wheel 15 and place
It manages device to be electrically connected, the second bevel gear 16, each second bevel gear is fixedly mounted in the rotary shaft front end of each third sprocket wheel 15
16 can engage cooperation with corresponding first bevel gear 13, and 1 bottom end inner wall of hanging basket ontology opens up placing groove 17, placing groove 17
Screw rod 18 is installed in activity to two sides inner wall respectively, is fixedly connected between the opposite end of two screw rods 18 by link block, two screw rods
18 screw threads are on the contrary, wherein a screw rod 18 has motor, hanging basket sheet on the side inner wall of the motor installation placing groove 17 of screw rod 18
The two sides inner wall of body 1 is respectively articulated with installation scissors mechanism 19, and scissors mechanism 19 is located at the front end of fixed plate 14, and fixed plate 14 is in
When vertical closed state, scissors mechanism is started to open or is closed, fixed respectively between the opposite end of two scissors mechanisms 19 to pacify
Vertical mobile bar 20 is filled, cooperation is equipped with nut 21 on every screw rod 18, and each nut 21 is fixedly connected with a mobile bar 20,
Control panel 22 is fixedly mounted in the front end side of hanging basket ontology 1, on control panel 22 cooperation be equipped with first switch, second switch,
Third switch, wherein the first switch connect with the motor circuit of screw rod 18, second switch and third switch with third sprocket wheel
15 motor circuit connection, first switch control the opening of scissors mechanism, and hanging basket ontology 1 is under non-overweight state, second switch
Control fixed plate 14 is turned over downwards opening, and third switch control fixed plate 14 flips up the side inner wall of closure hanging basket ontology 1
Contact switch 24 is fixedly mounted, fixed plate 14 is in vertical fold state Shi Nengyu contact switch 24 and contacts, contact switch and spiral shell
The electrical connection of motor of bar 18, when the fold of fixed plate 14 is to vertical state, i.e., closed state when, contacted with contact switch, at this time
The motor of screw rod 18 is started to work, and control scissors mechanism 19 is mobile, i.e., two fixed links 20 relatively move, by hanging basket ontology 1
Front opening blocks.When hanging basket ontology 1 is in ground, i.e., when first time being packed into material, scissors mechanism 19 is in the open state,
Fixed plate 14 is in horizontal opening state, is charged material into hanging basket ontology 1 at this time, for example, 1 freight weight limit of hanging basket ontology
1250KG, when weighing sensor detects hanging basket ontology 1 equipped with 1200KG, fixed plate 14 starts to flip up, and stops dress at this time
Signal is passed to processor by material, i.e. weighing sensor, and processor controls the motor work of third sprocket wheel 15, two third chains
It is flexibly connected between wheel 15 by chain, the second bevel gear 6 of the rotary shaft front end of third sprocket wheel 15 fixed installation, the can be driven
Three sprocket wheels 15,16 synchronous rotary of the second bevel gear, the second bevel gear 16 engage cooperation with the first bevel gear 13, can drive first
Bevel gear 13 rotates, and the first bevel gear 13 is fixedly connected with the rotary shaft of the second sprocket wheel 12, and the second sprocket wheel 12 can be driven to rotate,
Second sprocket wheel 12 is flexibly connected by chain with the first sprocket wheel 11, and the first sprocket wheel 11 can be driven to rotate, the first sprocket wheel 11 and turn
Axis 3 is fixedly connected, and shaft 3 is driven to rotate, and shaft 3 is fixedly connected with one end of fixed link 5, makes fixed link 5 with 3 center of circle of shaft
Move in a circle, gear 6 is installed in the other end activity of fixed link 5, gear 6 can be made to be rotated along gear ring 4, gear 6 it is inclined
Convex block 7 is installed in activity at the heart, and convex block 7 is inserted into through groove 10, vertical bar 9 can be driven mobile to the rear of hanging basket ontology 1, vertical bar
It is articulated and connected between 9 and fixed plate 14 by connecting rod 23, drives fixed plate 14 to be overturn centered on hinge joint, i.e., upwards
Fold, can be blocked the front opening of hanging basket ontology 1 by vertical fixed plate 14, material can not be reloaded into hanging basket sheet at this time
In body 1, so that hanging basket ontology overloading is avoided to run, and when the fold of fixed plate 14 to vertical state, it contacts, controls with contact switch 24
The motor of screw rod 18 processed works, and screw rod 18 rotates, and two 18 screw threads of screw rod are on the contrary, screw rod 18 is threadedly engaged with nut 21, nut
21 are fixedly connected with mobile bar 20, and fixed link 20 is fixedly connected with one end of scissors mechanism 19, can make two 20 phases of mobile bar
To movement, scissors mechanism is opened, the front opening of hanging basket ontology 1 is blocked again, further increases safety, prevents material
It skids off；Hanging basket ontology 1 is when moving up, i.e., when unloading the material in hanging basket ontology 1, presses first switch, screw rod 18 is anti-
To rotation, move two mobile bars 20 round about, i.e., it is mobile to the two sides of hanging basket ontology 1 respectively, drive scissors mechanism
Closure exposes fixed plate 14, then presses second switch, reversely rotates third sprocket wheel, moves forward vertical bar 9, makes to fix
Plate 14 is turned over downwards, and the front opening of hanging basket ontology 1 is exposed, required material is discharged in This floor, after unloading, is pressed
Lower third switch, fixed plate 14 overturn again up, the front opening of hanging basket ontology 1 are blocked, and fixed plate again with contact
Switch contact, scissors mechanism relatively move again, and the front opening of hanging basket ontology 1 is blocked.Through the invention in hanging basket ontology
When being packed into material for the first time at ground, by handling material metage, fixed plate 14 can be with automatic turning by hanging basket ontology 1
Opening is blocked, and prevents from continuing to be packed into material, hanging basket ontology overloading is avoided to run, prevent building hoist impaired, improve safety,
And in upper and lower operational process, by being defined to the weight for being packed into material inside hanging basket ontology 1, it is also possible to prevent hanging basket
The operation of ontology overloading, prevents the generation of accident, and then can be packed into more materials to greatest extent and be loaded and unloaded, and use
In overloading will not be caused to run, avoid building hoist from damaging, accident occur.It, can be with by the relative movement of scissors mechanism
The front opening of hanging basket ontology 1 is blocked, prevents material from skidding off above fixed plate 14, further increases safety.
Specifically, the fixation number of blocks in every group of fixed block group described in the present embodiment is at least four.Four fixations
Block can be issued on the quartering point of gear ring 4, keep stress more uniform, structure is more stable.
Specifically, the rear and front end inner wall of placing groove 17 described in the present embodiment opens up sliding slot 25, each nut 21 respectively
Rear and front end sliding block 26 is fixedly mounted respectively, every piece of sliding block 26 can be inserted into a corresponding sliding slot 25.Sliding slot 25 and cunning
The cooperation of block 26 can be defined nut 21, prevent nut 21 from carrying out rotation with screw rod 18, keep structure more stable, make
Use better effect.
Further, the bottom end inner wall front end of hanging basket ontology 1 described in the present embodiment opens up slot 27, the bottom of mobile bar 20
End can be inserted into slot 27.The bottom end of mobile bar 20 is inserted into slot 27, by slot 27 to the further of mobile bar 20
It is defined, prevents mobile bar 20 from shifting in moving process, using effect is more preferable.
Further, guiding slot cross-section described in the present embodiment is dove-tail form, and guide pad 28 is inserted into the portion of guide groove
Partial cross-section is dove-tail form.The guide pad 28 and guiding slot cross-section being inserted into guide groove are dove-tail form, can prevent guide pad
28 are fully removed guide groove, and structure in use is more stable.
Further, display 29 is fixedly mounted in 1 top inner wall of hanging basket ontology described in the present embodiment.Display 29 with
Processor circuit connects, and the weight of material being equipped in hanging basket ontology 1 can be shown on display 29, more straight in use
It sees.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. the adjustable weighing support device of building hoist, it is characterised in that: including hanging basket ontology (1), hanging basket ontology (1)
Front opening, the interior cooperation of hanging basket ontology (1) are equipped with support plate (2), match between support plate (2) and hanging basket ontology (1) bottom surface inner wall
Installation weighing sensor is closed, one group of fixed block group is fixedly mounted in hanging basket ontology (1) two sides inner wall respectively, and every group of fixed block group is by counting
Block fixed block composition, a shaft (3), the number in every group of fixed block group are installed in activity to the two sides inner wall of hanging basket ontology (1) respectively
Block fixed block is uniformly distributed with shaft (3) for the center of circle, and the side of the fixed block in every group of fixed block group passes through a vertical tooth
Circle (4) is fixedly connected, shaft (3) and the concentric placement of gear ring (4), is respectively fixedly connected between the opposite end of two shafts (3)
Gear (6) are installed in the other end activity of one end of fixed link (5), every fixed link (5), and each gear (6) can nibble with gear ring (4)
Close cooperation, activity installation convex block (7) respectively of the eccentric part of the opposite face of two gears (6), the two sides inner wall of hanging basket ontology (1)
One group of guide groove group (8) of activity installation, every group of guide groove group (8) are made of upper and lower two guide grooves being parallel to each other respectively, often
Two guide grooves in group guide groove group are located at the upper and lower ends of gear ring (4), and cooperation is equipped with guide pad in every guide groove
(28), it is fixedly connected between two pieces of guide pads (28) up and down in every group of guide groove group by a vertical bar (9), two vertical bars
(9) it is located between two gear rings (4), the relative edge of two vertical bars (9) opens up through groove (10) respectively, and every piece of convex block (7) can insert
Enter to a through groove (10), is fixedly mounted the first sprocket wheel (11) on every shaft (3), the first sprocket wheel (11) is located at hanging basket ontology
Between side inner wall and fixed link (5), the activity installation the second sprocket wheel (12) respectively of the two sides inner wall of hanging basket ontology (1), the second chain
Wheel (12) is located at the rear of hanging basket ontology (1), is flexibly connected between the first sprocket wheel (11) and the second sprocket wheel (12) by chain, two
The rotary shaft opposite end of a second sprocket wheel (12) is fixedly mounted the first bevel gear (13) respectively, and the front of two vertical bars (9) is equal
It is hingedly connected one end of connecting rod (23), the hinged mounting plate of front opening bottom end inner wall (14) of hanging basket ontology (1),
The other end of two connecting rods (23) and the rear end face of fixed plate (14) are articulated and connected, and two connecting rods (23) are located at fixation
The two sides of plate (14), fixed plate (14) are located at the front of support plate (2), the activity respectively of the rear end inner wall two sides of hanging basket ontology (1)
It installs third sprocket wheel (15), is flexibly connected between two third sprocket wheels (15) by chain, one of third sprocket wheel (15) band
There is motor, the rotary shaft front end of each third sprocket wheel (15) is fixedly mounted the second bevel gear (16), each second bevel gear
(16) it can engage and cooperate with corresponding first bevel gear (13), hanging basket ontology (1) bottom end inner wall opens up placing groove (17), puts
Two sides inner wall activity installation screw rod (18) respectively of slot (17) is set, is fixed between the opposite end of two screw rods (18) by link block
Connection, two screw rod (18) screw threads on the contrary, wherein a screw rod (18) has motor, distinguish by the two sides inner wall of hanging basket ontology (1)
Hinged installation scissors mechanism (19), scissors mechanism (19) are located at the front end of fixed plate (14), two scissors mechanisms (19) it is opposite
It is fixedly mounted respectively between end vertical mobile bar (20), cooperation is equipped with nut (21) on every screw rod (18), each nut
(21) it is fixedly connected with a mobile bar (20), control panel (22) are fixedly mounted in the front end side of hanging basket ontology (1), control plane
Cooperation is equipped with first switch, second switch, third switch on plate (22), wherein the motor circuit of the first switch and screw rod (18)
Connection, the side inner wall that second switch connect hanging basket ontology (1) with third switch with the motor circuit of third sprocket wheel (15) are solid
Dingan County fills contact switch (24), and fixed plate (14) is in vertical fold state Shi Nengyu contact switch (24) contact.
2. the adjustable weighing support device of building hoist according to claim 1, it is characterised in that: described every group
Fixation number of blocks in fixed block group is at least four.
3. the adjustable weighing support device of building hoist according to claim 1, it is characterised in that: the placement
The rear and front end inner wall of slot (17) opens up sliding slot (25) respectively, and sliding block is fixedly mounted in the rear and front end of each nut (21) respectively
(26), every piece of sliding block (26) can be inserted into a corresponding sliding slot (25).
4. the adjustable weighing support device of building hoist according to claim 1, it is characterised in that: the hanging basket
The bottom end inner wall front end of ontology (1) opens up slot (27), and the bottom end of mobile bar (20) can be inserted into slot (27).
5. the adjustable weighing support device of building hoist according to claim 1, it is characterised in that: the guiding
Slot cross-section is dove-tail form, and the partial cross section that guide pad (28) is inserted into guide groove is dove-tail form.
6. the adjustable weighing support device of building hoist according to claim 1, it is characterised in that: the hanging basket
Display (29) are fixedly mounted in ontology (1) top inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910133637.0A CN109850723B (en) | 2019-02-22 | 2019-02-22 | Adjustable weighing support device of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910133637.0A CN109850723B (en) | 2019-02-22 | 2019-02-22 | Adjustable weighing support device of construction elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109850723A true CN109850723A (en) | 2019-06-07 |
| CN109850723B CN109850723B (en) | 2020-09-01 |
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ID=66898763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910133637.0A Active CN109850723B (en) | 2019-02-22 | 2019-02-22 | Adjustable weighing support device of construction elevator |
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| Country | Link |
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| CN (1) | CN109850723B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938707A (en) * | 2019-11-26 | 2021-06-11 | 奥的斯电梯公司 | Elevator car with mechanical assistance for a working platform |
-
2019
- 2019-02-22 CN CN201910133637.0A patent/CN109850723B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938707A (en) * | 2019-11-26 | 2021-06-11 | 奥的斯电梯公司 | Elevator car with mechanical assistance for a working platform |
| CN112938707B (en) * | 2019-11-26 | 2023-05-23 | 奥的斯电梯公司 | Elevator car with mechanical assistance for a work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109850723B (en) | 2020-09-01 |
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