CN105923509B - Economical hoistable platform of helping the disabled - Google Patents
Economical hoistable platform of helping the disabled Download PDFInfo
- Publication number
- CN105923509B CN105923509B CN201610503826.9A CN201610503826A CN105923509B CN 105923509 B CN105923509 B CN 105923509B CN 201610503826 A CN201610503826 A CN 201610503826A CN 105923509 B CN105923509 B CN 105923509B
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- China
- Prior art keywords
- substrate
- riser
- straight line
- rack
- actuating unit
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0461—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with rack and pinion gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0469—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with chain, pinion gear
Abstract
The invention discloses a kind of economical hoistable platform of helping the disabled.Left and right substrate and manned platform are provided with before straight line actuating unit, riser is provided between manned platform and left and right substrate；Riser is connected to form sliding pair between the substrate of left and right through two-sided guidance system respectively, between riser and the both sides of manned platform sliding pair is connected into through one side guidance system, between riser and left and right substrate rack pair is connected into through one-level lifting system, dynamic head guidance system between the substrate of left and right, one-level lifting system is connected through unit head guidance system with straight line actuating unit, and one-level lifting system sidepiece connects into Chain conveyer pair through two-stage hoisting system and riser, manned platform.The present invention has casted away the mode that traditional elevator driving machine is arranged in vertical direction with manned platform, installation requirement is low, low cost, floor space are small, disabled person's specificity is strong, the accessible facilities of all kinds of public buildings are can be widely applied to, are especially adapted for use in perpendicular across apart from occasion of the ground less than a story height.
Description
Technical field
The present invention relates to help disabled person's jacking equipment field, more particularly to the economical liter of helping the disabled of the less one kind of lifting travel
Platform drops.
Background technology
The popularization of accessible facilities is the embodiment of civilization and the advancement of the society, today that economy develops rapidly in China, love
The trip of disabled person, be embodied in various equipment of helping the disabled be widely used AT STATION, the public arena such as subway, overpass.These
Vertical transport equipment in equipment of helping the disabled is traditional traction counterweight formula vertical lift elevator mostly, because its cost is high, typically not
It is special for disabled person, simply transformed in details such as lift operation panel installation sites for disabled person, this equipment is most
The supporting structures such as deep basal pit, hoistway are needed, comparison is applicable the vertical transport between floor.In other occasions, for example, it is medium and small
Theater, museum, library, government building etc. build grand entrance, these entrances mostly the height apart from ground less than one
Floor, front have broad towering step, in order to which the traditional elevator of disabled person's easy access outfit is clearly uneconomical
, in general way is to do ramp on the both sides of entrance steps because ramp is possibly used for Wheelchair, the gradient in ramp by
To certain limitation, therefore ramp is caused to grow, floor space is big, moreover, if the disabled person being sitting on wheelchair is individually on slope
Action can the danger caused by power exhausts on road.For these reasons, it is necessary to design a kind of applied to the economical of small lifting travel
Disabled person special hoistable platform fills up this blank.
The content of the invention
Help the disabled for more than the demand of lifting, the invention provides a kind of economical hoistable platform of helping the disabled, it is not necessary to foundation ditch
With hoistway, it is only necessary to reserve the concave station away from ground certain altitude when the plateau or wall to be crossed over pours block, driving machine is installed on
In this concave station, manned platform can lift along plateau or exterior surface of wall.
To achieve these goals, present invention employs following technical scheme：
The present invention includes toggle reducing motor, drive shaft, protective plate and straight line actuating unit, toggle deceleration motor shaft
On the outside of the straight line actuating unit, toggle reducing motor output end is hollow axis hole, the hollow axis hole of toggle reducing motor
It is connected through drive shaft with straight line actuating unit input, the toggle that toggle reducing motor carries and straight line actuating unit outside
It is fixed；Straight line actuating unit and toggle reducing motor be installed in the plateau that the lifting that needs to help the disabled crosses over or wall it is high from the ground
Concave station in, be provided with the protective plate for being used for blocking with front upper part space at the top of straight line actuating unit.
Present invention additionally comprises left substrate, right substrate, riser, manned platform, two-sided guidance system, one side guidance system,
Unit head guidance system, two-stage hoisting system and one-level lifting system, the left and right sides point of straight line actuating unit output end end face
Left substrate and right substrate are not fixed with, and manned platform, manned platform and left and right base are provided with immediately ahead of straight line actuating unit output end
Riser is provided between plate；Riser passes through between left substrate, right substrate respectively close to the end face both sides of straight line actuating unit
The two-sided guidance system of symmetrical configuration identical connects to form sliding pair, end face both sides difference of the riser away from straight line actuating unit
Connect to form sliding pair by symmetrical configuration identical one side guidance system between the both sides of manned platform, in riser
Connect to form double rack pair by one-level lifting system between portion and left substrate, right substrate, the side wall of left substrate and right substrate it
Between be connected with unit head guidance system, one-level lifting system is connected through unit head guidance system with straight line actuating unit, and one-level carries
The system of liter is by forming sliding pair between unit head guidance system and left and right substrate, one-level lifting system both sides are respectively through knot
Structure identical two-stage hoisting system is connected to form Chain conveyer pair with riser, manned platform；The operation of toggle reducing motor passes through
Power is sent to one-level lifting system and two-stage hoisting system and then lifts manned platform by straight line actuating unit.
Described manned platform upper surface both sides are provided with handrail, and control box is fixed with below handrail upper railing.
The straight line actuating unit includes power box and roller, spider and biased teeth in power box
Wheel, the drive shaft are coaxially socketed in spider；Power box output end end face center is provided with three-level shoulder hole, spider
Axle portion axially extends and by bearing holder (housing, cover) in the smallest end of power box shoulder hole, and the pan portion of spider is circumferentially spaced
Multiple rollers are installed cloth, roller is hingedly mounted in spider pan portion centrally through axle, the axial direction of roller and spider
It is axially in parallel, the middle end in contact of the lateral surface of roller and power box shoulder hole, which is formed, rolls connection；Power box ladder
The inwall at hole maximum end is ring gear, and spider pan portion outer face is fixed with the biasing spindle nose of bias, and biased gear is enclosed on biasing
Formed and be hinged on spindle nose, the outer peripheral face of biased gear engages with ring gear, and biased gear outer face is connected with what is radially extended
Power arm, power arm are provided with power axis hole close to outer edge, and the central axis of power axis hole is located at biased gear reference circle institute
Cylinder on.
The hollow axis hole of toggle reducing motor is stretched into described drive shaft one end, and the other end of drive shaft passes through power box
It is inserted in the centre bore of spider and is formed by key coaxially connected, makes toggle deceleration motor shaft outside the straight line actuating unit
Side, the toggle that toggle reducing motor carries on the outside of the power box of straight line actuating unit with fixing.
The one-level lifting system includes unit head, drive gear and the left base being respectively arranged on left substrate and right substrate
Plate rack and right substrate rack, the twice riser rack on riser；Left substrate rack and right substrate rack are put down vertically
It is individually fixed in capablely on the left substrate and right substrate end-face of riser center line both sides, twice riser rack is put down vertically
The both sides that riser end face is located at perpendicular center line is fixed on capablely；Unit head is placed between left substrate and right substrate, unit head
Both sides are connected by symmetrical configuration identical unit head guidance system with the side wall of left substrate, right substrate respectively, and the one of unit head
End is provided with spindle nose, and spindle nose is hinged with the power axis hole in straight line actuating unit, and straight line actuating unit drives unit head in left substrate
Moved between right substrate in gap along unit head guidance system oscilaltion；The other end of unit head is provided with projection, and projection is solid
Surely have a horizontal projecting shaft, the both ends of projecting shaft are be hinged to be cased with drive gear, the drive gear both sides of left end respectively with left base
Plate rack and the riser rack in left side engage simultaneously, and the drive gear both sides of right-hand member carry with right substrate rack and right side respectively
Lift slab rack engages simultaneously.
Described unit head guidance system includes leading boots in middle guide and two, and middle guide is fixed on the right side of the left substrate
The left side wall of side wall or right substrate, the unit head upper and lower part that boots are separately fixed at the one-level lifting system is led in two
Side, lead to be formed being slidably connected in two in boots insertion middle guide.
One end of two two-stage hoisting systems of both sides is separately fixed on unit head, and the other end is fixed on manned platform
On, two symmetrical installations of two-stage hoisting system of both sides.
Described two-stage hoisting system includes shaft-mounted connector, lifting chain, two lifting sprocket wheels and link headstock, axle
Dress formula connector is hinged on the projecting shaft in the one-level lifting system on unit head, and link headstock is fixed on manned platform side
Wall, two lifting sprocket shafts are at the top of riser, and mutually close to installation, one end of lifting chain is articulated and connected two lifting sprocket wheels
It is hingedly connected to link headstock, lifting chain lifting sprocket-shaped after shaft-mounted connector, two lifting sprocket wheels of other end pile warp
Chaining is connected.
The both ends of described projecting shaft are multidiameter structure, and drive gear hinged set is on the big shaft part of projecting shaft, axle
Dress formula connector hinged set is on the small shaft part of projecting shaft.
Described two-sided guidance system include fixed rack, it is two-sided lead boots and interior slide rail, fixed rack is fixed on institute vertically
State on left substrate or the right substrate, interior slide rail is fixed on riser vertically, and the two-sided both ends for leading boots are respectively embedded in solid
Determine in slide rail and interior slide rail so that formed and be slidably connected between fixed rack and interior slide rail.
Described one side guidance system includes external slide rail and one side leads boots, and external slide rail is fixed on riser vertically, one side
Lead boots and be fixed on manned platform side wall vertically, one side is led to be formed in boots insertion external slide rail and is slidably connected.
The sliding stroke of the manned platform is three times of unit head sliding stroke.
The advantages of the present invention are：
The present invention is applied to perpendicular across apart from occasion of the ground less than a story height, and biography is instead of with manned platform
The car of system elevator, the mode that traditional elevator driving machine is arranged in vertical direction with manned platform (car) is casted away, driving
Machine is arranged in the horizontal direction with manned platform.
The present invention not only changes requirement of the traditional elevator to civil engineering foundation pit and hoistway, need to only build the plateau to be crossed over by laying bricks or stones
Or the concave station away from ground certain altitude is left during wall, and disabled person ramp is compared, the present invention substantially reduces floor space,
The plateau for needing disabled person to cross over or a certain part of wall side can be installed on.
Low cost of the present invention, floor space is small, disabled person's specificity is strong, can be widely applied to all kinds of public buildings without barrier
Hinder facility.
Brief description of the drawings
Fig. 1 is the lateral plan of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the sectional view of the straight line actuating unit of the present invention；
Fig. 5 is transmission schematic diagram of the manned platform of the present invention in extreme lower position；
Fig. 6 is transmission schematic diagram of the manned platform of the present invention at extreme higher position；
Fig. 7 is the front view that the present invention removes right substrate, riser and manned platform；
Fig. 8 is the partial enlarged drawing in Fig. 7 of the present invention.
In figure：1-toggle reducing motor, 2-straight line actuating unit, 3-left substrate, 4-protective plate, 5-two-sided lead
To system, 6-riser, 7-one side guidance system, 8-manned platform, 9-handrail, 10-right substrate, 11-two-stage hoisting
System, 12-one-level lifting system, 13-unit head guidance system, 14-drive shaft, 201-power box, 202-roller,
203-ring gear, 204-bearing, 205-spider, 206-biased gear, 207-biasing spindle nose, 208-power axis hole,
301-left substrate rack, 501-fixed rack, 502-it is two-sided lead boots, 503-interior slide rail, 601-riser rack, 701-
External slide rail, 702-one side lead boots, 901-control box, 1001-right substrate rack, 1101-shaft-mounted chain joint, 1102-carry
Liter chain, 1103-lifting sprocket wheel, 1104-link headstock, 1201-unit head, 1202-spindle nose, 1203-drive gear,
1204-projecting shaft, 1301-middle guide, 1302-in lead boots.
Embodiment
The embodiment of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.
As shown in Figure 1 to 4, the present invention includes toggle reducing motor 1, drive shaft 14, protective plate 4, straight line engine
Structure 2, left substrate 3, right substrate 10, riser 6, manned platform 8, two-sided guidance system 5, one side guidance system 7, unit head are oriented to
System 13, two-stage hoisting system 11 and one-level lifting system 12.
As shown in figure 4, the axle of toggle reducing motor 1 exports mounted in the outside of straight line actuating unit 2, toggle reducing motor 1
Hold and be connected for hollow axis hole, the hollow axis hole of toggle reducing motor 1 through drive shaft 14 with the input of straight line actuating unit 2, turned round
The toggle that arm of force reducing motor 1 carries and the outside of straight line actuating unit 2 are fixed；As shown in figure 1, straight line actuating unit 2 and torsion
Arm of force reducing motor 1 is installed on to need to help the disabled and lifted in the plateau crossed over or wall in high concave station from the ground, the width of concave station
Suitable with the width of straight line actuating unit 2, the top of straight line actuating unit 2 is provided with the protective plate 4 for being used for blocking with front upper part space,
The protective plate of front upper part plays a part of blocking, and the protective plate at top plays a part of planes carry, and protective plate has steel joist
It is connected with concave station two side.
As shown in figures 1 and 3, left substrate 3 and the right side are respectively fixed with left and right sides of the output end end face of straight line actuating unit 2
Substrate 10, the output end of straight line actuating unit 2 front are provided with manned platform 8, set between manned platform 8 and left and right substrate 3,10
There is riser 6, riser 6 and left and right substrate 3,10 are parallel.Riser 6 is distinguished close to the end face both sides of straight line actuating unit 2
Sliding pair is formed by the two-sided connection of guidance system 5 of symmetrical configuration identical between left substrate 3, right substrate 10, riser 6 is remote
Led respectively between the both sides of manned platform 8 by symmetrical configuration identical one side end face both sides from straight line actuating unit 2
Sliding pair is formed to the connection of system 7, is connected between the middle part of riser 6 and left substrate 3, right substrate 10 by one-level lifting system 12
Connect to form double rack pair, unit head guidance system 13, one-level lifting system are connected between the side wall of left substrate 3 and right substrate 10
12 are connected through unit head guidance system 13 with straight line actuating unit 2, one-level lifting system 12 by unit head guidance system 13 with
Sliding pair is formed between left and right substrate 3,10, the both sides of one-level lifting system 12 are respectively through structure identical two-stage hoisting system
11 are connected to form Chain conveyer pair with riser 6, manned platform 8.The operation of toggle reducing motor 1 will by straight line actuating unit 2
Power is sent to one-level lifting system 12 and two-stage hoisting system 11 and then lifts manned platform 8.
As shown in Figure 1 and Figure 2, the upper surface both sides of manned platform 8 are provided with handrail 9, and control is fixed with below the upper railing of handrail 9
Box 901 processed.The height of railing is suitable with common desktop, ascending, descending and emergency stop push button is set in control box 901, height is just
It is adapted to be sitting in the operation of disabled person on wheelchair.
One-level lifting system 12 is slided by unit head guidance system 13 and the left right flank of substrate 3 and the left surface of right substrate 10
Connection, the motion of manned platform 8 are driven by the motion of riser 6 by the Chain conveyer of two-stage hoisting system 11.
As shown in Fig. 4, Fig. 7, straight line actuating unit 2 includes power box 201 and the roller in power box 201
202nd, spider 205 and biased gear 206, the drive shaft 14 are coaxially socketed in spider 205；Power box 201 exports
End end face center is provided with three-level shoulder hole, and left substrate 3, right substrate 10 are separately fixed at outside the shoulder hole maximum end of power box 201
End face on, the axle portion of spider 205 axially extends and the smallest end of the shoulder hole of power box 201 is enclosed on by bearing 204
In so that spider 205 forms rotation connection in power box 201, because this one end of spider 205 carries the shaft shoulder and axle
With circlip, spider 205 only rotates relative to power box 201.
The pan portion of spider 205 is circumferentially spaced to be provided with multiple rollers 202 in uniform way, roller 202 centrally through axle
It is hingedly mounted in the pan portion of spider 205, the axial direction of roller 202 and axially in parallel, the lateral surface of roller 202 of spider 205
Formed with the middle end in contact of the shoulder hole of power box 201 and roll connection.
The inwall at the shoulder hole maximum end of power box 201 is ring gear 203, can be cast together with power box 201 or
Independent processing is fixed with bolt, and the pan portion outer face of spider 205 is fixed with the biasing spindle nose 207 of bias, and biased gear 206 is enclosed on
Bias to be formed on spindle nose 207 and be hinged, the outer flank of tooth of biased gear 206 engages with ring gear 203, and the outer face of biased gear 206 connects
The power arm radially extended is connected to, power arm is provided with power axis hole 208 close to outer edge, and power axis hole 208 is positioned at biasing
Outside the flank of tooth of gear 206, the central axis of power axis hole 208 is located on the cylinder where the reference circle of biased gear 206, that is, biases
The reference diameter of gear 206 is equal with the reference radius of ring gear 203, so when 206 engagement rolling of biased gear, moves
The central motion track of power axis hole 208 is a straight line.
The hollow axis hole of toggle reducing motor 1 is stretched into the one end of drive shaft 14, and the other end of drive shaft 14 passes through headstock
Body 201 is inserted in the centre bore of spider 205 and is formed by key coaxially connected, the axle of toggle reducing motor 1 is mounted in straight line
The outside of actuating unit 2, the outside of power box 201 of the toggle that toggle reducing motor 1 carries and straight line actuating unit 2 are solid
It is fixed.
As shown in Fig. 3, Fig. 5~Fig. 8, one-level lifting system 12 includes unit head 1201, drive gear 1203 and difference
Left substrate rack 301 and right substrate rack 1001, the twice on riser 6 on left substrate 3 and right substrate 10 carry
Lift slab rack 601.As shown in Figures 2 and 3, during the structure of left substrate 3 and right substrate 10 is between left substrate 3 and right substrate 10
Heart line is symmetrical, and left substrate rack 301 and right substrate rack 1001 are abreast individually fixed in close to the center line two of riser 6 vertically
On other left substrate 3 and the right end face of substrate 10.As shown in Fig. 3, Fig. 5, the left and right sides of riser 6 is symmetrical, twice riser tooth
Bar 601 is abreast fixed on the both sides that the end face of riser 6 is located at perpendicular center line vertically.
Unit head 1201 is placed between left substrate 3 and right substrate 10, and the both sides of unit head 1201 pass through symmetrical configuration respectively
Identical unit head guidance system 13 is connected with the side wall of left substrate 3, right substrate 10, and one end of unit head 1201 is provided with spindle nose
1202, spindle nose 1202 is connected with straight line actuating unit 2, and spindle nose 1202 is inserted in the power axis hole 208 in the biased gear 206
Formed and be rotatablely connected with power axis hole 208, straight line actuating unit 2 drives unit head 1201 between left substrate 3 and right substrate 10
Moved in gap along the oscilaltion of unit head guidance system 13.
The other end of unit head 1201 is provided with projection, and projection is fixed with horizontal projecting shaft 1204, and the two of projecting shaft 1204
End is be hinged to be cased with drive gear 1203, and the both ends of projecting shaft 1204 are multidiameter structure, and the hinged set of drive gear 1203 exists
On the big shaft part of projecting shaft 1204.The both sides of drive gear 1203 of left end respectively with left substrate rack 301 and the riser in left side
Rack 601 engages simultaneously, the both sides of drive gear 1203 of right-hand member respectively with right substrate rack 1001 and the riser rack on right side
601 engage simultaneously.
As shown in Fig. 3, Fig. 4, Fig. 8, unit head guidance system 13 includes leading boots 1302 in middle guide 1301 and two, in lead
Rail 1301 is fixed on the right side wall of the left substrate 3 or the left side wall of right substrate 10, and leading boots 1302 in two is separately fixed at
The side of the upper and lower part of unit head 1201 of the one-level lifting system 12, boots 1302 are led in two and are embedded in middle guide 1301
Formation is slidably connected.Unit head 1201 can slide in the gap among left substrate 3 with right substrate 10, simultaneously because above and below per side
In lead boots 1302 and form the strong point with corresponding middle guide 1301, unit head 1201 can be made to be born while sliding vertical
Moment of flexure in plane.
One end of two two-stage hoisting systems 11 of both sides is separately fixed on unit head 1201, and the other end is fixed on manned
On platform 8, two two-stage hoisting systems, the 11 symmetrical installation of both sides.Two-stage hoisting system 11 includes shaft-mounted connector
1101st, 1102, two lifting sprocket wheels 1103 of lifting chain and link headstock 1104.
Shaft-mounted connector 1101 is hinged in one-level lifting system 12 on the projecting shaft 1204 on unit head 1201, axle dress
The hinged set of formula connector 1101 is on the small shaft part of projecting shaft 1204, and link headstock 1104 is fixed on the side wall of manned platform 8, two
The axle of sprocket wheel 1103 is lifted mounted in the top of riser 6, two phases of lifting sprocket wheel 1103 are close to installation, one end hinge of lifting chain 1102
Shaft-mounted connector 1101 is connected in succession, is hingedly connected to link headstock 1104 after two lifting sprocket wheels 1103 of other end pile warp,
Lifting chain 1102 lifts sprocket wheel 1103 and forms Chain conveyer connection.
As shown in Figure 1, Figure 2, Figure 3 shows, two-sided guidance system 5 includes fixed rack 501, two-sided leads boots 502 and interior slide rail
503, fixed rack 501 is fixed on the left substrate 3 or the right substrate 10 vertically, and interior slide rail 503 is fixed on carries vertically
On lift slab 6, the two-sided both ends for leading boots 502 are respectively embedded in fixed rack 501 and interior slide rail 503 so that the He of fixed rack 501
Between interior slide rail 503 by it is two-sided lead boots 502 formed be slidably connected.Sliding stroke by the two-sided riser 6 of guidance system 5 is
The height of straight line actuating unit 2 and its own height sum.
As shown in FIG. 1 to 3, one side guidance system 7 includes external slide rail 701 and one side leads boots 702, and external slide rail 701 is vertical
It is fixed on riser 6, one side leads boots 702 and is fixed on the horizontal positioned side wall of manned platform 8 vertically, and one side is led boots 702 and is embedded in
Formed and be slidably connected in external slide rail 701.The sliding stroke that manned platform 8 is driven by one side guidance system 7 is riser 6
Height, manned platform 8 can be from 6 outerplanar basal sliding of riser to top.
The specific implementation process of the present invention is as follows：
The initial position of manned platform of the present invention as shown in Figure 5, Figure 7, at this moment nibble by biased gear 206 and ring gear 203
Chalaza is located at vertical minimum point, and the power axis hole 208 in biased gear 206 is also located at vertical minimum point simultaneously, so and power
The unit head 1201 that axis hole 208 is hinged is located at the bottom of straight line actuating unit 2；From the point of view of the bold portion in Fig. 1, at this moment
The upper end of riser 6 is located at the bottom of straight line actuating unit 2, and the bottom that manned platform 8 is located at riser 6 lies against ground.When
Disabled person takes wheelchair and enters manned platform 8 by one side without handrail 9 on the right side of Fig. 1, does a good job of it railing and presses the upper of control box 901
Button is risen, under the drive of toggle reducing motor 1, the lower end of riser 6 moves to the top of straight line actuating unit 2, together
When manned platform 8 move to riser 6 upper end and the carrying protective plate 4 with being covered in plateau upper surface it is concordant, in Fig. 1
Shown in double dot dash line part, disabled person can take wheelchair and continue to travel out hoistable platform forward after completion rises.
The decline process of disabled person's manned platform is contrary to the above, repeats no more.
As shown in Figure 5, Figure 6, unit head 1201 is driven by being initially located at the position of headstock bottom by biased gear 206
Ascending motion to top position, formed one times unit head 1201 vertical sliding motion stroke.Two drive gears 1203 are dynamic
Power first 1201 drives the left substrate rack 301 of lower edge to rise with the right engagement rolling of substrate rack 1001, the rolling of two drive gears 1203
It is dynamic to drive the riser rack 601 that engages to move along a straight line, riser 6 relative to the vertical movement of unit head 1201 stroke
It is one times of unit head 1201 itself vertical movement stroke, is consequently formed the vertical sliding motion stroke of twice of unit head 1201.Drive
The rolling of moving gear 1203 vertically upward has driven the rising of riser 6, because the length of lifting chain 1102 is constant, makes
Lifting chain 1102 rises in the dynamic manned platform 8 of drive drop-down of riser 6 along riser 6, manned platform 8 is relative to carrying
The stroke of the vertical movement of lift slab 6 is one times of unit head 1201 itself vertical movement stroke, is consequently formed the unit head of three times
1201 vertical sliding motion stroke, that is, the vertical sliding motion stroke for realizing manned platform 8 of the present invention reach the vertical of unit head 1201
Three times of sliding stroke.
As can be seen here, the present invention instead of the car of traditional elevator with manned platform, casted away traditional elevator driving machine with
The mode that manned platform (car) is arranged in vertical direction, there is it to protrude significant technique effect, and the present invention is not only applicable
Arrange and install in lowrise layer height, only need to leave the concave station away from ground certain altitude when building the plateau to be crossed over or wall by laying bricks or stones,
And compared to existing help the disabled facility low cost, floor space be small, disabled person's specificity is strong.
Claims (10)
1. a kind of economical hoistable platform of helping the disabled, including toggle reducing motor (1), drive shaft (14), protective plate (4) and straight line
Actuating unit (2), toggle reducing motor (1) axle is on the outside of straight line actuating unit (2), toggle reducing motor (1) output
Hold and connect for hollow axis hole, the hollow axis hole of toggle reducing motor (1) through drive shaft (14) and straight line actuating unit (2) input
Connect, the toggle that toggle reducing motor (1) carries on the outside of straight line actuating unit (2) with fixing；Straight line actuating unit (2) and torsion
Arm of force reducing motor (1) is installed on to need to help the disabled and lifted in the plateau crossed over or wall in high concave station from the ground, straight line power
At the top of mechanism (2) protective plate (4) for being used for blocking is provided with front upper part space；It is characterized in that：
Also include left substrate (3), right substrate (10), riser (6), manned platform (8), two-sided guidance system (5), one side to be oriented to
System (7), unit head guidance system (13), two-stage hoisting system (11) and one-level lifting system (12), straight line actuating unit (2)
Left substrate (3) and right substrate (10) are respectively fixed with left and right sides of output end end face, before straight line actuating unit (2) output is rectified
Side is provided with manned platform (8), and riser (6) is provided between manned platform (8) and left and right substrate (3,10)；Riser (6) is close
The end face both sides of straight line actuating unit (2) are two-sided by symmetrical configuration identical between left substrate (3), right substrate (10) respectively
Guidance system (5) connection forms sliding pair, and end face both sides of the riser (6) away from straight line actuating unit (2) are put down with manned respectively
Sliding pair is formed by symmetrical configuration identical one side guidance system (7) connection between the both sides of platform (8), riser (6)
It is connected to form double rack pair by one-level lifting system (12) between middle part and left substrate (3), right substrate (10), left substrate (3)
Unit head guidance system (13) is connected between the side wall of right substrate (10), one-level lifting system (12) is oriented to through unit head is
System (13) is connected with straight line actuating unit (2), and one-level lifting system (12) both sides are respectively through structure identical two-stage hoisting system
System (11) is connected with riser (6), manned platform (8) and to form Chain conveyer pair；Toggle reducing motor (1) operation is moved by straight line
Power is sent to one-level lifting system (12) and two-stage hoisting system (11) and then lifts manned platform (8) by force mechanisms (2).
2. the economical hoistable platform of helping the disabled of one kind according to claim 1, it is characterised in that：
The straight line actuating unit (2) include power box (201) and roller (202) in power box (201), in
Cartridge (205) and biased gear (206), the drive shaft (14) are coaxially socketed in spider (205)；Power box (201)
Output end end face center is provided with three-level shoulder hole, and the axle portion of spider (205) is axially extended and is enclosed on by bearing (204) dynamic
In the smallest end of power casing (201) shoulder hole, the pan portion of spider (205) is circumferentially spaced to be provided with multiple rollers in uniform way
(202), roller (202) is hingedly mounted in spider (205) pan portion centrally through axle, the axial direction and center of roller (202)
Axially in parallel, the middle end in contact formation rolling of the lateral surface and power box (201) shoulder hole of roller (202) of disk (205)
Connection；The inwall at power box (201) shoulder hole maximum end is ring gear (203), and spider (205) pan portion outer face is fixed with
Eccentric biasing spindle nose (207), biased gear (206) are enclosed on to be formed on biasing spindle nose (207) and are hinged, biased gear (206)
The outer flank of tooth and ring gear (203) engagement, biased gear (206) outer face are connected with the power arm radially extended, and power arm leans on
Nearly outer edge is provided with power axis hole (208), and the central axis of power axis hole (208) is located at biased gear (206) reference circle institute
Cylinder on.
3. the economical hoistable platform of helping the disabled of one kind according to claim 2, it is characterised in that：
The hollow axis hole of toggle reducing motor (1) is stretched into described drive shaft (14) one end, and the other end of drive shaft (14) passes through
Power box (201) is inserted in the centre bore of spider (205) and is formed by key coaxially connected, makes toggle reducing motor
(1) axle is on the outside of straight line actuating unit (2), toggle and straight line actuating unit (2) that toggle reducing motor (1) carries
It is fixed on the outside of power box (201).
4. the economical hoistable platform of helping the disabled of one kind according to claim 1, it is characterised in that：
The one-level lifting system (12) includes unit head (1201), drive gear (1203) and is respectively arranged on left substrate (3)
With the left substrate rack (301) on right substrate (10) and right substrate rack (1001), the twice riser on riser (6)
Rack (601)；Left substrate rack (301) and right substrate rack (1001) are abreast individually fixed in close to riser (6) vertically
On the left substrate (3) of center line both sides and right substrate (10) end face, twice riser rack (601) is abreast fixed on carries vertically
Lift slab (6) end face is located at the both sides of perpendicular center line；Unit head (1201) is placed between left substrate (3) and right substrate (10), power
The both sides of head (1201) pass through symmetrical configuration identical unit head guidance system (13) and left substrate (3), right substrate (10) respectively
Side wall connection, one end of unit head (1201) is provided with spindle nose (1202), and spindle nose (1202) is connected with straight line actuating unit (2),
Straight line actuating unit (2) drives unit head (1201) to be oriented between left substrate (3) and right substrate (10) in gap along unit head
System (13) oscilaltion is moved；The other end of unit head (1201) is provided with projection, and projection is fixed with horizontal projecting shaft
(1204), the both ends of projecting shaft (1204) are be hinged is cased with drive gear (1203), drive gear (1203) both sides point of left end
Riser rack (601) not with left substrate rack (301) and left side engages simultaneously, drive gear (1203) both sides point of right-hand member
Riser rack (601) not with right substrate rack (1001) and right side engages simultaneously.
5. the economical hoistable platform of helping the disabled of one kind according to claim 4, it is characterised in that：Described unit head is oriented to system
System (13) includes leading boots (1302) in middle guide (1301) and two, and middle guide (1301) is fixed on the right side of the left substrate (3)
The left side wall of side wall or right substrate (10), boots (1302) are led in two and are separately fixed at the dynamic of the one-level lifting system (12)
The side of power head (1201) upper and lower part, lead to be formed being slidably connected in two in the embedded middle guide (1301) of boots (1302).
6. the economical hoistable platform of helping the disabled of one kind according to claim 1, it is characterised in that：Described two-stage hoisting system
(11) shaft-mounted connector (1101), lifting chain (1102), two lifting sprocket wheels (1103) and link headstock (1104) are included,
Shaft-mounted connector (1101) is hinged on the projecting shaft (1204) in the one-level lifting system (12) on unit head (1201),
Link headstock (1104) is fixed on manned platform (8) side wall, and two lifting sprocket wheel (1103) axles are at the top of riser (6), and two
Individual lifting sprocket wheel (1103) is mutually hingedly connected to shaft-mounted connector (1101) close to installation, one end of lifting chain (1102),
It is hingedly connected to link headstock (1104), lifting chain (1102) lifting sprocket wheel after two lifting sprocket wheels (1103) of other end pile warp
(1103) Chain conveyer connection is formed.
7. the economical hoistable platform of helping the disabled of one kind according to claim 6, it is characterised in that：Described projecting shaft (1204)
Both ends be multidiameter structure, drive gear (1203) hinged set is on the big shaft part of projecting shaft (1204), shaft-mounted connection
Head (1101) hinged set is on the small shaft part of projecting shaft (1204).
8. the economical hoistable platform of helping the disabled of one kind according to claim 1, it is characterised in that：Described two-sided guidance system
(5) include fixed rack (501), it is two-sided lead boots (502) and interior slide rail (503), fixed rack (501) is fixed on the left side vertically
On substrate (3) or the right substrate (10), interior slide rail (503) is fixed on riser (6) vertically, two-sided boots (502) of leading
Both ends are respectively embedded in fixed rack (501) and interior slide rail (503) so that between fixed rack (501) and interior slide rail (503)
Formation is slidably connected.
9. the economical hoistable platform of helping the disabled of one kind according to claim 1, it is characterised in that：Described one side guidance system
(7) include external slide rail (701) and one side leads boots (702), external slide rail (701) is fixed on riser (6) vertically, and one side leads boots
(702) manned platform (8) side wall is fixed on vertically, and one side is led to be formed in the embedded external slide rail (701) of boots (702) and is slidably connected.
10. the economical hoistable platform of helping the disabled of one kind according to claim 1, it is characterised in that：The manned platform (8)
Sliding stroke is three times of unit head (1201) sliding stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503826.9A CN105923509B (en) | 2016-06-27 | 2016-06-27 | Economical hoistable platform of helping the disabled |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503826.9A CN105923509B (en) | 2016-06-27 | 2016-06-27 | Economical hoistable platform of helping the disabled |
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| CN105923509A CN105923509A (en) | 2016-09-07 |
| CN105923509B true CN105923509B (en) | 2017-12-29 |
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| JP2002164678A (en) * | 2000-11-27 | 2002-06-07 | Hitachi Ltd | Housing for storing electronic apparatus equipped with lifter mechanism |
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| US3976207A (en) * | 1975-04-07 | 1976-08-24 | Bj-Hughes Inc., Formerly Byron Jackson, Inc. | Casing stabbing apparatus |
| CN201099575Y (en) * | 2007-06-25 | 2008-08-13 | 南京工业大学 | Hanging cradle rotating type material lift equipment |
| CN201261674Y (en) * | 2008-09-08 | 2009-06-24 | 长沙科达建设机械制造有限公司 | Suspension cage with turning door |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105923509A (en) | 2016-09-07 |
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