CN109809338A - A kind of more fulcrum shifting machine lifting arms of rear-mounted power - Google Patents
A kind of more fulcrum shifting machine lifting arms of rear-mounted power Download PDFInfo
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- CN109809338A CN109809338A CN201711149278.5A CN201711149278A CN109809338A CN 109809338 A CN109809338 A CN 109809338A CN 201711149278 A CN201711149278 A CN 201711149278A CN 109809338 A CN109809338 A CN 109809338A
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- lifting
- armstand
- electric pushrod
- transverse arm
- shifting machine
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- 230000004224 protection Effects 0.000 claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
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- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims description 2
- 230000008844 regulatory mechanism Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
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Abstract
The present invention is one kind using battery as power, and mechanical structure is " Т " glyph framework, rear-mounted power arm, using lever principle, can more fulcrums liftings shifting machine lifting arm.The present invention goes up and down armstand and goes up and down the articulated manner for using rear-mounted power arm that connects of transverse arm, and articulated section installs electromagnetic brake additional, forms more pivot point lever lifting patterns, stablize laborsaving；Using the regulatory mechanism of Multifunctional head, the supporting point for going up and down transverse arm can be moved, and lifting dynamics, angle are rationally applied, securely and reliably；Bidirectional rotation connector can be rotated with transverse rotation and longitudinal direction and the fixed device of a variety of shifting machine bodily protections of plugging into, flexibly and easily.
Description
Technical field
The present invention relates to a kind of medical rehabilitation auxiliary implements.Specifically a kind of more fulcrum shifting machine lifting arms of rear-mounted power.
Background technique
Shifting machine is substantially made of three support system, lifting arm system, bodily protection fixed system parts.Lifting arm system
System is the chief component of shifting machine, and the technology content for going up and down arm system directly affects the function and configuration of shifting machine.
Currently, the lifting arm system mechanics structure of conventional shift machine is essentially " Γ " shape frame+electric pushrod mode.Specifically
Structure is that armstand bottom end is connect with pedestal, and upper end and transverse arm one end are hinged, and suspension hook is arranged in the transverse arm other end, is fixed with bodily protection
Device connection, the middle section of armstand are arranged a connection piece and connect with electric pushrod, and the electric pushrod other end is connect with transverse arm middle section, shape
The fixed device lifting of the bodily protection of transverse arm suspension hook one end is pushed using the power of electric pushrod at a up-side down triangle.
" Γ " shape frame+electric pushrod mode is a kind of common shifting machine jacking system, but with shifting machine application skill
There are many goodish defects in the development of art, first is that shifting machine lifting arm volume is excessive, it is unstable, using by height
Limitation；Second is that lifting arm can only take suspension hook mode to go up and down, the fixed device of other bodily protections, function list cannot be directly connected to
One；Third is that the preposition promotion transverse arm lifting of electric pushrod, occupies excessive space, it has not been convenient to use；Fourth is that lifting drive is fixed, answering
When different to weight lifting object, lifting drive is unable to adjust；Fifth is that the degree of automation is not high, it is not able to satisfy shifting machine technology
It automates, the demand of intelligent development.
Summary of the invention
The present invention overcomes the shortcomings of existing shifting machine chassis technology and function, provides one kind using battery as power, machinery is tied
Structure is " Т " glyph framework+electric pushrod, electric pushrod postposition, armstand installation electromagnetic brake and postposition electric pushrod, lifting
Transverse arm connection, forms lever lifting pattern, and the adjustable support portion of lifting transverse arm is simultaneously equipped with the postposition for rotating connector in length and breadth
The more fulcrum shifting machine lifting arms of power.
The more fulcrum shifting machine lifting arms of rear-mounted power of the present invention, through the following technical solutions to achieve the above objectives:
It is characterized in that fixed armstand lower part mounting seat connector hingedly or just connects with displacement machine base；Fixed armstand side is
It goes up and down sliding slot and built-in electric pushrod A, lifting armstand A, electric pushrod A is connect with lifting armstand A；The lifting side armstand A is to push away
Joint element for bar A, the lifting upper end armstand A and lifting armstand B are hinged, and articulated section is electromagnetic brake A；Go up and down the top armstand B and more
Function holder is hinged, and articulated section is electromagnetic brake B；Multifunctional head is connect with lifting transverse arm, goes up and down transverse arm in multi-functional cloud
It can all around be moved under platform regulation；Lifting transverse arm horizontal face or side are equipped with electric elements control panel and manipulation of switches, rotation
Button；Lifting transverse arm one end is connect with manipulation handle, handle control device, other end built-in flexible lifting arm, telescopic boom front end
It is provided with bidirectional rotation connector, rear end and the electric pushrod C in built-in lifting transverse arm are hinged；It goes up and down transverse arm and manipulation handle connects
One end bottom is connect equipped with push rod connector B；Push rod connector B and electric pushrod B, push rod connector A are hinged, constitute lifting drive
Postposition mode.
In order to optimize jacking system power application model, the electromagnetic brake A(27) be in locking states when, electromagnetic braking
Device B(37) it is the fulcrum for going up and down transverse arm (34)；Electromagnetic brake B(37) be in locking states when, electromagnetic brake A(27) be lifting
The fulcrum of transverse arm (34)；Electromagnetic brake A(27) and electromagnetic brake B(37) whole locking when, complete machine jacking system is in safety
Locking states.
In order to realize that the present invention laterally adjusts requirement, the electric pushrod B and push rod connector A, push rod connector B are hinged
Portion is equipped with gimbal coupling.
Main parts size making material is applied in order to standardize, the fixed armstand goes up and down armstand B, goes up and down armstand A, lifting
Transverse arm, telescopic boom, for round or rectangular metal pipe component.
In order to which according to the preferred components of design requirement, the electric pushrod A, electric pushrod B, electric pushrod C are electronic push away
One kind of bar or mechanical elevating device or hydraulic pressure lifting device.
In order to realize that invention requires, different modes are taken to implement manipulation, the lifting armstand A, telescopic boom are in no electricity
In the case of dynamic push rod A, electric pushrod C support adjustment dilatability, dilatability can be manually adjusted.
Main parts size making material is applied in order to standardize, it is vertical that the fixed armstand, the internal diameter for going up and down transverse arm are greater than lifting
The outer diameter of arm A, telescopic boom.
In order to realize that invention requires, components are configured according to invention demand, different modes is taken to implement manipulation, it is described two-way
Rotating connector is that transverse rotation and longitudinal can rotate and a variety of displacement fuselages of plugging into using decelerating motor or electric pushrod as power
The components of body protection fixed equipment；Its mechanical structure is that spill link slot and telescopic boom are hinged, installation above articulated section
There is transverse rotation motor Plane Installation to have longitudinal rotating electric machine and gear axis connection, gear shaft and longitudinal rotating hinge are hinged；?
Without motor, in the case of electric pushrod is supported, transverse rotation and longitudinal rotation can be implemented manually.
In order to realize that invention requires, components, the electric elements control panel, including the present invention are configured according to invention demand
And shifting machine other manipulation components, such as the electric elements that support system, bodily protection fixed system are configured, pneumatic element,
Hydraulic Elements, computer components, intelligent element docking system and control system components.
The structure and working principle of Multifunctional shifting machine lifting arm of the present invention are characterized in: using battery as power, mechanical structure
For T-shaped frame+electric pushrod mode；Electric pushrod postposition；Armstand is 3 segment frames structures, wherein 2 segment frames articulated sections are pacified
Electromagnetic brake is filled, multiple fulcrums can be formed.When electromagnetic brake A is in locking states, electromagnetic brake B is lifting transverse arm
Fulcrum；When electromagnetic brake B is in locking states, electromagnetic brake A is the fulcrum for going up and down transverse arm (34)；It goes up and down transverse arm (34)
It is hingedly in power arm postposition with push rod connector A(24), push rod connector B(32) with electric pushrod B(25) for power arm；It stretches
Contracting lifting arm (35) and bidirectional rotation connector (36) carried object are resistance arm, move state in lifting transverse arm (34)
Under, power arm can be formed greater than resistance arm (L1>L2, F1<F2), power arm and be less than resistance arm, (L1<L2, F1>F2) power arm
Equal to three kinds of lifting patterns of resistance arm (L1=L2, F1=F2).Fulcrum can also be adjusted through Multifunctional head interconnecting piece by going up and down transverse arm,
Regulate and control the lifting dynamics and angle of lifting transverse arm according to load-carrying demand；The bidirectional rotation connector of telescopic boom connection can be horizontal
It is rotated to rotation and longitudinal direction and a variety of shifting machine bodily protections of plugging into fixes device.
The fundamental difference of Multifunctional shifting machine lifting arm of the present invention and other shifting machine lifting arms is: first is that mechanical structure
It is different.Other similar product frame structures are generally " Γ " shape frame, and frame size is unable to adjust；The present invention is T-shaped frame
Frame, frame height, length are adjustable；Second is that up-down mode is different: the up-down mode of other similar products is that preposition power is oblique
Push-model, the present invention are rear-mounted power+lever reinforcing+more dot patterns；Third is that connection modes are different, other similar products are connect
Mode is refuted based on suspender, the present invention can be directly connected to various shifting machine bodily protection fixed equipments.Fourth is that steer mode is different,
The equipment adjustment of other similar products can only be adjusted by manual operations, equipment of the invention both can be with manual operation, can also electricity
Dynamic adjustment.
Beneficial effects of the present invention and intention are: 1. the present invention uses T-shaped frame+electric pushrod postposition mode,
Using Multifunctional head, the supporting point for going up and down transverse arm can be moved, and lifting dynamics, angle are able to Reasonable Regulation And Control；2. going up and down armstand A
B and lifting transverse arm, postposition electric pushrod are hinged, and articulated section installs electromagnetic brake additional, forms more pivot point lever lifting patterns；3. stretching
The bidirectional rotation connector of contracting lifting arm connection can be rotated with transverse rotation and longitudinal direction and a variety of shifting machine bodily protections of plugging into are solid
Determine device.
Detailed description of the invention
Fig. 1 is side block diagram of the present invention；
Fig. 2 is the fixed armstand lifting sliding slot schematic diagram of the present invention:
Fig. 3 is rear-mounted power of the present invention, more fulcrums, lever lifting schematic illustration；
Fig. 4 is bidirectional rotation connector structure chart of the present invention.
In figure: 1 pedestal connector, 9 Multifunctional head, 12 handle control device, 13 electrical instrumentation control panel, 15 spill link slot
The longitudinal rotating electric machine 18 of 16 transverse rotation motor 17 goes up and down 22 electric pushrod A of sliding slot with the longitudinal rotating hinge 21 of gear shaft 19
23 fixed 24 push rod connector A of armstand, 25 electric pushrod B 26 lifting, 27 electromagnetic clutch connecting shaft A 28 of armstand B go up and down armstand
A 31 manipulates 32 push rod connector B of handle, 33 electric pushrod C 34 lifting 35 telescopic boom of transverse arm, 36 bidirectional rotation and plugs into
37 electromagnetic clutch connecting shaft B of device.
Specific embodiment
It elaborates with reference to the accompanying drawing to the specific embodiment of the invention:
Fig. 1 is side block diagram of the present invention, as shown in the figure: fixed armstand (23) lower part mounting seat connector (1), with shifting machine
Pedestal is hinged or just connects；Fixed armstand (23) side is lifting sliding slot (21) and built-in electric pushrod A(22), lifting armstand A
(28), electric pushrod A(22) it is connect with lifting armstand A(28)；Go up and down armstand A(28) side be push rod connector A(24), lifting
Armstand A(28) upper end and lifting armstand B(26) hingedly, articulated section be electromagnetic brake A(27)；Go up and down armstand B(26) top with
Hingedly, articulated section is electromagnetic brake B(37 to Multifunctional head (9))；Multifunctional head (9) is connect with lifting transverse arm (34), is risen
Drop transverse arm (34) can be moved all around under Multifunctional head (9) regulation；Lifting transverse arm (34) horizontal face or side are equipped with
Electric elements control panel (13) and manipulation of switches, knob；Go up and down transverse arm (34) one end and manipulation handle (31), handle control device
(12) it connecting, other end built-in flexible lifting arm (35), telescopic boom (35) front end is provided with bidirectional rotation connector (36),
Rear end electric pushrod C(33 inner with built-in lifting transverse arm (34)) it is hinged；Lifting transverse arm (34) connect one with manipulation handle (31)
Bottom is held to be equipped with push rod connector B(32)；Push rod connector B(32) with electric pushrod B(25), push rod connector A(24) hingedly,
Constitute lifting drive postposition mode.
Fig. 2 is fixed armstand sliding slot schematic diagram: as shown in the figure: fixed armstand (23) side is lifting sliding slot (21), push rod
Connector A(24) it is moved up and down along lifting sliding slot (21).
Fig. 3 is rear-mounted power of the present invention, more fulcrums, lever lifting schematic illustration, as shown in the figure: lifting armstand A(28)
Upper end and lifting armstand B(26) hingedly, articulated section is equipped with electromagnetic brake A(27).Go up and down armstand B(26) top and multi-functional cloud
Hingedly, articulated section is electromagnetic brake B(37 to platform (9)).Its structure forms three kinds of lever lifting patterns: first is that working as electromagnetic brake
A(27) after locking, the fulcrum of (figure A) lifting transverse arm (34) is electromagnetic brake B(37), transverse arm (34) are gone up and down in electric pushrod
(25) implement lifting under the action of；Second is that in the case where lifting transverse arm (34) heavier loads, locking electromagnetic brake B(37),
The fulcrum of (figure B) lifting transverse arm (34) is electromagnetic brake A(27), the distance of lever one end is increased, lifting transverse arm (34) exists
It can laborsaving implementation lifting under the action of electric pushrod (25).Third is that Multifunctional head (9) can also be gone up and down using being moved forward and backward
The mode of transverse arm (34) position, adjustment lifting transverse arm (34) fulcrum, the lifting dynamics of lifting transverse arm (34) is regulated and controled according to load-carrying.
Fig. 4 is bidirectional rotation connector structure chart of the present invention, as shown, bidirectional rotation connector (36) be with motor or
Electric pushrod is power, transverse rotation and longitudinal can be rotated and the components for a variety of shifting machine bodily protection fixed equipments of plugging into；
Its mechanical structure hingedly, is equipped with transverse rotation motor above articulated section for spill link slot (15) and telescopic boom (35)
(16) Plane Installation has longitudinal rotating electric machine (17) to connect with gear shaft (18), and gear shaft (18) and longitudinal rotating hinge (19) are cut with scissors
It connects；In no motor, in the case of electric pushrod is supported, transverse rotation and longitudinal rotation can be implemented manually.
Claims (9)
1. a kind of more fulcrum shifting machine lifting arms of rear-mounted power, it is characterised in that fixed armstand (23) lower part mounting seat connector
(1), it hingedly or is just connect with displacement machine base；Fixed armstand (23) side is lifting sliding slot (21) and built-in electric pushrod A(22),
Go up and down armstand A(28), electric pushrod A(22) it is connect with lifting armstand A(28)；Go up and down armstand A(28) side be push rod connector A
(24), go up and down armstand A(28) upper end and lifting armstand B(26) hingedly, articulated section be electromagnetic brake A(27)；Go up and down armstand B
(26) hingedly, articulated section is electromagnetic brake B(37 for top and Multifunctional head (9))；Multifunctional head (9) and lifting transverse arm
(34) it connects, lifting transverse arm (34) can be moved all around under Multifunctional head (9) regulation；Go up and down transverse arm (34) horizontal face or
Side is equipped with electric elements control panel (13) and manipulation of switches, knob；Go up and down transverse arm (34) one end and manipulation handle (31), hand
Handle control device (12) connection, other end built-in flexible lifting arm (35), telescopic boom (35) front end are provided with bidirectional rotary switching
Refute device (36), rear end electric pushrod C(33 inner with built-in lifting transverse arm (34)) it is hinged；Go up and down transverse arm (34) and manipulation handle
(31) connection one end bottom is equipped with push rod connector B(32)；Push rod connector B(32) with electric pushrod B(25), push rod connector
A(24) hingedly, lifting drive postposition mode is constituted.
2. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that the electromagnetic system
Dynamic device A(27) when being in locking states, electromagnetic brake B(37) be lifting transverse arm (34) fulcrum；Electromagnetic brake B(37) in lock
When closed state, electromagnetic brake A(27) it is the fulcrum for going up and down transverse arm (34)；Electromagnetic brake A(27) and electromagnetic brake B(37)
When whole lockings, complete machine jacking system is in safety locking state.
3. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that described electronic to push away
Bar B(25) articulated section is equipped with gimbal coupling with push rod connector A(24), push rod connector B(32).
4. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that fixed armstand
(23), go up and down armstand B(26), lifting armstand A(28), lifting transverse arm (34) telescopic boom (35) be round or rectangular metal pipe
Component.
5. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that described electronic to push away
Bar A(22), electric pushrod B(25), electric pushrod C(33) be electric pushrod or mechanical elevating device or hydraulic pressure lifting device one kind.
6. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that the lifting is vertical
Arm A(28), telescopic boom (35) is in no electric pushrod A(22), electric pushrod C(33) when supporting adjustment dilatability, can
Manually adjust dilatability.
7. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that fixed armstand
(23), the internal diameter for going up and down transverse arm (34) is greater than lifting armstand A(28), the outer diameter of telescopic boom (35).
8. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that the bidirectional rotary
Turning connector (36) is that transverse rotation and longitudinal can rotate and a variety of shifting machines of plugging into using decelerating motor or electric pushrod as power
The components of bodily protection fixed equipment, mechanical structure be spill link slot (15) and telescopic boom (35) hingedly, hingedly
Being equipped with transverse rotation motor (16) Plane Installation above portion has longitudinal rotating electric machine (17) to connect with gear shaft (18), gear shaft
(18) hingedly with longitudinal rotating hinge (19), in no motor, in the case of electric pushrod is supported, transverse rotation can be implemented manually and indulged
To rotation.
9. the more fulcrum shifting machine lifting arms of a kind of rear-mounted power according to claim 1, it is characterised in that the electric appliance member
The electric appliance that part control panel (13) is configured for of the invention and other components of shifting machine such as support system, bodily protection fixed system
Element, pneumatic element, Hydraulic Elements, computer components, the docking system of intelligent element and control system components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149278.5A CN109809338A (en) | 2017-11-18 | 2017-11-18 | A kind of more fulcrum shifting machine lifting arms of rear-mounted power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149278.5A CN109809338A (en) | 2017-11-18 | 2017-11-18 | A kind of more fulcrum shifting machine lifting arms of rear-mounted power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109809338A true CN109809338A (en) | 2019-05-28 |
Family
ID=66599187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711149278.5A Pending CN109809338A (en) | 2017-11-18 | 2017-11-18 | A kind of more fulcrum shifting machine lifting arms of rear-mounted power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109809338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425521A (en) * | 2021-06-29 | 2021-09-24 | 江苏食品药品职业技术学院 | Old man nurses supplementary standing up and transfer device |
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|---|---|---|---|---|
| JPH0938078A (en) * | 1995-08-03 | 1997-02-10 | Toshiba Corp | Attachable device for bed |
| CN2366083Y (en) * | 1999-03-10 | 2000-03-01 | 夏福增 | Mechanism of bed for helping patient to sitting up |
| CN104814841A (en) * | 2015-05-11 | 2015-08-05 | 许征文 | Full-automatic shifting machine |
| JP2016064082A (en) * | 2014-09-25 | 2016-04-28 | 株式会社ケーイーアール | Movable carriage |
| CN105581880A (en) * | 2015-12-12 | 2016-05-18 | 南阳医学高等专科学校 | Mobile intelligent infusion bed for medical care |
| CN106236457A (en) * | 2015-12-28 | 2016-12-21 | 许征文 | Position, portable side lifting and translocating machine |
| CN208071231U (en) * | 2017-11-18 | 2018-11-09 | 许征文 | A kind of branched shifting machine lifting arm of rear-mounted power |
-
2017
- 2017-11-18 CN CN201711149278.5A patent/CN109809338A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938078A (en) * | 1995-08-03 | 1997-02-10 | Toshiba Corp | Attachable device for bed |
| CN2366083Y (en) * | 1999-03-10 | 2000-03-01 | 夏福增 | Mechanism of bed for helping patient to sitting up |
| JP2016064082A (en) * | 2014-09-25 | 2016-04-28 | 株式会社ケーイーアール | Movable carriage |
| CN104814841A (en) * | 2015-05-11 | 2015-08-05 | 许征文 | Full-automatic shifting machine |
| CN105581880A (en) * | 2015-12-12 | 2016-05-18 | 南阳医学高等专科学校 | Mobile intelligent infusion bed for medical care |
| CN106236457A (en) * | 2015-12-28 | 2016-12-21 | 许征文 | Position, portable side lifting and translocating machine |
| CN208071231U (en) * | 2017-11-18 | 2018-11-09 | 许征文 | A kind of branched shifting machine lifting arm of rear-mounted power |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425521A (en) * | 2021-06-29 | 2021-09-24 | 江苏食品药品职业技术学院 | Old man nurses supplementary standing up and transfer device |
| CN113425521B (en) * | 2021-06-29 | 2022-06-10 | 江苏食品药品职业技术学院 | Old man nurses supplementary standing up and transfer device |
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