CN206654453U - Continuous circulation lift - Google Patents
Continuous circulation lift Download PDFInfo
- Publication number
- CN206654453U CN206654453U CN201720421429.7U CN201720421429U CN206654453U CN 206654453 U CN206654453 U CN 206654453U CN 201720421429 U CN201720421429 U CN 201720421429U CN 206654453 U CN206654453 U CN 206654453U
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- wheel
- guidance set
- chain
- keeps
- continuous circulation
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Abstract
The utility model belongs to Medical Transport apparatus field, more particularly to a kind of continuous circulation lift, and the circulation continous way transport on vertical direction can be achieved.A kind of continuous circulation lift, including chain-wheel mechanism, guidance set, Power Component, guide rail, power rail and bracket, the chain-wheel mechanism includes sprocket wheel and chain, the chain is fixedly connected with Power Component, guidance set, Power Component and bracket are coaxial, and wherein Power Component and guidance set, bracket are rotation connection, and guidance set is relatively fixed with bracket, the guide rail is connected with guidance set, and power rail is connected with Power Component.Using chain-wheel mechanism bracket can be driven to realize the lifting and decline circulated, the utilization rate of lift improves.
Description
Technical field
The utility model belongs to Medical Transport apparatus field, more particularly to a kind of continuous circulation lift.
Background technology
Hospital facility is quickly grown in the recent period, and higher and higher floor also occurs in hospital, in order to facilitate the transport of goods and materials, building
Room starts to install lift, to instead of hand haulage.
And being widely popularized in national various big hospital with hospital's logistics, the research and development of hospital's logistics equipment of advanced technology
It is imperative.The lifting of box (Elevator) logistics of conventional hospital is completed by reciprocating elevator, and shortcoming is to imitate
Rate is low, it is impossible to realizes continuity, is fatal for this shortcoming hospital's logistics system higher to rate requirement.
Although moreover, the structure for using hopper lift transport in commercial Application be present, it needs to come by deadweight
Keep level, and it is big to take up space；The Item Weight that hospital generally transports is smaller, and the installing space that can be provided is smaller,
It is difficult to directly use similar Design.
The content of the invention
To realize that the circulation continous way on vertical direction is transported, the utility model provides a kind of continuous circulation lift,
Used technical scheme is：
A kind of continuous circulation lift, including chain-wheel mechanism, guidance set, Power Component, guide rail, power rail
With bracket, the chain-wheel mechanism includes sprocket wheel and chain, and the chain is fixedly connected with Power Component, guidance set, power packages
Part is coaxial with bracket, and wherein Power Component and guidance set, bracket are rotation connection, and guidance set is relatively fixed with bracket,
The guide rail is connected with guidance set, and power rail is connected with Power Component, and guidance set is arranged in guide rail, is moved
Power track is arranged in power rail.Using chain-wheel mechanism bracket can be driven to realize the lifting and decline circulated, lift
Utilization rate improves.
Using the axle where guidance set, Power Component and bracket as X-axis, vertical direction is Y-axis, vertical for Z with X-axis, Y
Axle.
Preferably, the guidance set includes horizontal holding wheel and deflecting keeps taking turns, and the level keeps taking turns and covert guarantor
It is crossing distribution to hold wheel, and level is kept taking turns the top and bottom for being vertically distributed in guidance set, and the deflecting is kept
Wheel is distributed in the horizontal direction.
Preferably, the Power Component includes connecting portion, upset keeps wheel and locating wheel, the locating wheel and connecting portion phase
To setting, location division is connected with chain, and upset keeps wheel to be arranged in the perpendicular of Power Component both sides.
Wherein, the horizontal holding wheel and deflecting keep wheel in the same size.
Wherein, the guide rail includes internal layer and outer layer, and internal layer track at sprocket wheel is one section of circular arc, and outer layer is in sprocket wheel
Place's track includes two sections of circular arcs, and three sections of arc radius are identical, and the internal layer keeps wheel connection with horizontal, and the center of circle of internal layer circular arc is arrived
The relative position in the sprocket wheel center of circle keeps the wheel center of circle consistent to guidance set center with level, and outer layer keeps wheel connection with deflecting, outside
The relative position in the center of circle of layer circular arc to the sprocket wheel center of circle takes turns to that guidance set center is consistent with a disguised form keeping, guide rail it is transversal
Face shape matches with guide wheel group.Level keeps wheel distribution in the vertical direction, ensure that bracket will not in lifting process
Rotation is produced around X-axis, maintains the horizontal stable of bracket, deflecting keeps wheel to enter at movement of bracket to top or bottom sprocket wheel
The stabilization of bracket is maintained when line direction changes, deflecting is divided into two sections of strokes and carried out, in first paragraph stroke positioned at the deflecting of side
Wheel is kept in side section moving on rails, opposite side deflecting keep wheel not with rail contact, because side section track and bottom section track are justified
The heart is identical, and bracket remains in that level during deflecting, and when moving to second segment stroke, the deflecting of opposite side keeps wheel to start
Deflecting with rail contact, and script and rail contact keeps wheel to be disengaged with track, and bracket is still horizontal, continues to complete after moving
The deflecting of bracket.
Further, the horizontal diameter parallel for keeping wheel to keep wheel with deflecting, the diameter parallel with sprocket wheel.
Wherein, the power rail distribution shape matches with chain distribution shape, the shape of cross section of power rail with
The shape of cross section of power wheel group matches.
Further, the positioning wheel axis and sprocket wheel diameter parallel, upset keep wheel axis to be hung down with positioning wheel axis
Directly, it is 8 that upset, which keeps wheel, each 4 of both sides, is distributed along rectangle corner location.Power wheel group drives movement of bracket along chain
Place direction is moved, and is overturn and kept wheel to ensure that bracket will not produce upset in X-axis and Z-direction.
Preferably, in addition to tensioning apparatus, sprocket wheel are arranged on tensioning apparatus, and tensioning apparatus sets in the vertical direction
In guide rail.Sprocket wheel is arranged on tensioning apparatus, tensioning apparatus can in the vertical direction motion adjust the tensioning degree of chain.
The utility model Stability Analysis of Structures, continuous circulation work can be achieved, in addition, the utility model is not against transport article
Own wt, stabilization during bracket deflecting is only ensured by guide wheel group, has saved space, and make structure relatively reliable resistance to
With.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is guidance set, Power Component and carrier structure schematic diagram；
Fig. 4 is guidance set, Power Component and bracket side schematic view；
Fig. 5 is rail section schematic diagram；
Fig. 6 is guidance set, Power Component and track connection diagram；
Fig. 7 is guidance set track schematic diagram；
In figure：1- bodies, 2- sprocket wheels, 3- chains, 4- Power Components, 5- guidance sets, 6- brackets, 7- tracks, 8- tensioners
Device, 41- connecting portions, 42-a wheels, 43-b wheels, 44-c wheels, 45-d wheels, 46-e wheels, 51- is horizontal to keep wheel, and 52- deflectings are kept
Wheel, 71-a faces, 72-b faces, 73-c faces, 74-d faces, 75-e faces, 76-f tracks, 77-g tracks.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail, described
In using the axle where guidance set, Power Component and bracket as X-axis, vertical direction is Y-axis, vertical for Z axis with X-axis, Y.
As shown in Figure 1 to 4, a kind of continuous circulation lift, including body 1, sprocket wheel 2 and chain 3, sprocket wheel 2 are set
In the top and bottom of body 1, connected by chain 3.Also including Power Component 4, guidance set 5 and bracket 6, three is coaxial,
Guidance set 5 is relatively fixed with bracket 6, and Power Component 4 is rotatablely connected, and Power Component 4 is arranged at track 7 with guidance set 5
In.Power set 4 include connecting portion 41, a wheels 42, b wheels 43, c wheels 44, d and take turns 45 and e wheels 46, and guidance set 5 includes horizontal keep
Wheel 51 keeps taking turns 52 with covert, and in the same size.
As shown in Fig. 5 Fig. 6, track includes a faces 71, b faces 72, c faces 73, d faces 74 and e faces 75, in addition to f tracks 76 and g
Track 77, a faces 71 and the contact of a wheels 42, b faces 72 and the contact of b wheels 43, c faces 73 and the contact of c wheels 44, d faces 74 and the contact of d wheels 45, e
Face 75 and the contact of e wheels 46, level keep wheel 51 to be contacted with f tracks 76, and deflecting keeps wheel 52 to be contacted with g tracks 77.Chain 3 is located at
Between d faces 74 and e faces 75, connecting portion 41 is fixed on chain 3.During elevator duty, including elevating movement and deflecting
Motion, elevating movement are that chain 3 drives the motion of the in the vertical direction of bracket 6, and deflecting campaign is the change side at sprocket wheel 2 of bracket 6
To motion.In elevating movement and deflecting campaign, sprocket wheel 2 drives chain 3 to move, and chain 3 drives power by connecting portion 41
Component 4, guidance set 5 and bracket 6 are moved up and down, because a wheels 42, b wheels 43, c wheels 44, d take turns 45 and e46 wheels along track 7
Motion, it ensure that bracket 6 will not rotate around Y-axis or Z axis, because chain 3 is continuous cycle type motion, therefore bracket 6 is also realized
Continuous cycle type motion.
As shown in fig. 7, f tracks 76 and g tracks 77 at deflecting, i.e., shape is different at sprocket wheel 2, f tracks 76 include 1 section of circle
Arc, g tracks 77 include 2 sections of circular arcs, and 3 sections of arc diameters are identical, and distributing position and the deflecting in guidance set 5 in three sections of centers of circle are kept
Wheel 52 is consistent with the horizontal relative position for keeping wheel 51, i.e., relative position and water of the center of circle to the center of circle of sprocket wheel 2 at the deflecting of f tracks 76
It is flat to keep 51 centers of wheel consistent to the center of guidance set 5, relative position and deflecting of the center of circle of g tracks 77 to the center of circle of sprocket wheel 2
52 centers of wheel are kept to the position consistency at the center of guidance set 5.
In elevating movement, level keeps wheel 51 to be contacted with f tracks 76, and the deflecting of side keeps wheel 52 to be connect with g tracks 77
Touch, because level keeps the distribution in the vertical direction of wheel 51, ensure that bracket 7 will not produce the rotation around X-axis.In deflecting campaign
In, by taking state in Fig. 7 as an example, when guidance set 5 moves to two kinds of critical points moved, i.e. A condition, covert holding takes turns 52
The center of circle in the center of circle, the center of circle of guidance set 5 and sprocket wheel 2 is in the same horizontal position, when guidance set 5 continues to move downward,
The horizontal of top keeps wheel 51 to leave f tracks 76, and the horizontal of bottom keeps wheel 51 still to be contacted with f tracks 76, and due to f rails
Road 76 is different from the track of g tracks 77, still ensure that bracket 6 will not turn about the X axis.Script and g tracks when moving to lowermost end
The deflecting of 77 contacts keeps wheel 52 to depart from track, and opposite side deflecting keeps wheel 52 to be contacted with g tracks 77, is changed into B state, now
Still keep level, chain 3 drive bracket 6 to continue to rise to bracket 6, complete deflecting campaign.
Lift also includes tensioning apparatus 8, and bottom sprocket wheel is arranged on swelling device 8, and tensioning apparatus 8 is arranged on body 1
In vertical direction guide rail in, it is vertically movable and fixed, pass through in equipment installation, debugging or maintenance and adjust tensioning
The position of device 8 ensures that chain 3 is in tensioning state, improves the resistance to overturning of equipment.
Claims (9)
1. a kind of continuous circulation lift, it is characterised in that including chain-wheel mechanism, guidance set, Power Component, guided way
Road, power rail and bracket, the chain-wheel mechanism include sprocket wheel and chain, and the chain is fixedly connected with Power Component, are oriented to
Component, Power Component and bracket are coaxial, and wherein Power Component and guidance set, bracket are rotation connection, guidance set and support
Frame is relatively fixed, and the guide rail is connected with guidance set, and power rail is connected with Power Component, and guidance set, which is arranged on, leads
Into track, power rail is arranged in power rail.
2. continuous circulation lift as claimed in claim 1, it is characterised in that the guidance set, which includes horizontal holding, takes turns
Keep taking turns with deflecting, it is crossing distribution that the level, which keeps taking turns with covert holding wheel, horizontal to keep wheel to be vertically distributed
In the top and bottom of guidance set, the deflecting keeps wheel to be distributed in the horizontal direction.
3. continuous circulation lift as claimed in claim 1, it is characterised in that the Power Component includes connecting portion, turned over
Turn to keep wheel and locating wheel, the locating wheel to be oppositely arranged with connecting portion, location division is connected with chain, and upset keeps wheel to be arranged on
In the perpendicular of Power Component both sides.
4. continuous circulation lift as claimed in claim 2, it is characterised in that the horizontal holding wheel keeps taking turns with deflecting
It is in the same size.
5. continuous circulation lift as claimed in claim 2, it is characterised in that the guide rail is including internal layer and outside
Layer, internal layer track at sprocket wheel is one section of circular arc, and outer layer track at sprocket wheel includes two sections of circular arcs, and three sections of arc radius are identical,
The internal layer keeps wheel connection with horizontal, and the relative position in the center of circle to the sprocket wheel center of circle of internal layer circular arc keeps the wheel center of circle to arrive with level
Guidance set center is consistent, and outer layer and deflecting keep wheel connection, the relative position and change of the center of circle of outer layer circular arc to the sprocket wheel center of circle
Mutually keep taking turns to that guidance set center is consistent, shape of cross section and the guide wheel group of guide rail match.
6. continuous circulation lift as claimed in claim 2, it is characterised in that the horizontal holding wheel keeps taking turns with deflecting
Diameter parallel, the diameter parallel with sprocket wheel.
7. continuous circulation lift as claimed in claim 3, it is characterised in that the power rail distribution shape and chain
Distribution shape matches, and the shape of cross section and the shape of cross section of power wheel group of power rail match.
8. continuous circulation lift as claimed in claim 3, it is characterised in that the positioning wheel axis is put down with sprocket wheel axis
OK, upset keeps wheel axis vertical with positioning wheel axis, and it is 8 that upset, which keeps wheel, each 4 of both sides, along rectangle corner location
Distribution.
9. continuous circulation lift as claimed in claim 1, it is characterised in that be also arranged on including tensioning apparatus, sprocket wheel
On tensioning apparatus, tensioning apparatus is set in the guide rail of in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421429.7U CN206654453U (en) | 2017-04-20 | 2017-04-20 | Continuous circulation lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421429.7U CN206654453U (en) | 2017-04-20 | 2017-04-20 | Continuous circulation lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654453U true CN206654453U (en) | 2017-11-21 |
Family
ID=60319008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421429.7U Active CN206654453U (en) | 2017-04-20 | 2017-04-20 | Continuous circulation lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865117A (en) * | 2017-04-20 | 2017-06-20 | 山东新华医用环保设备有限公司 | Continuous circulation lift |
| CN113602839A (en) * | 2021-10-09 | 2021-11-05 | 邳州远通商品混凝土有限公司 | Cement handling equipment that can be used to loading and unloading |
-
2017
- 2017-04-20 CN CN201720421429.7U patent/CN206654453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865117A (en) * | 2017-04-20 | 2017-06-20 | 山东新华医用环保设备有限公司 | Continuous circulation lift |
| CN113602839A (en) * | 2021-10-09 | 2021-11-05 | 邳州远通商品混凝土有限公司 | Cement handling equipment that can be used to loading and unloading |
| CN113602839B (en) * | 2021-10-09 | 2021-12-14 | 邳州远通商品混凝土有限公司 | Cement handling equipment that can be used to loading and unloading |
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