CN209242554U - A kind of self-locking lifting device of double drive - Google Patents
A kind of self-locking lifting device of double drive Download PDFInfo
- Publication number
- CN209242554U CN209242554U CN201821874445.2U CN201821874445U CN209242554U CN 209242554 U CN209242554 U CN 209242554U CN 201821874445 U CN201821874445 U CN 201821874445U CN 209242554 U CN209242554 U CN 209242554U
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- CN
- China
- Prior art keywords
- spur gear
- worm gear
- self
- connect
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 241000237858 Gastropoda Species 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a kind of self-locking lifting devices of double drive, including flanged plate, wirerope, fixed pulley, elevator axis, elevator shaft end spur gear, servo motor, motor side spur gear, worm gear shaft spur gear, worm gear shaft, worm gear, worm screw, compressed spring, plug handle, adjust lower margin, universal caster wheel, pedestal, Europe superscript skeleton, straight-line guide rail slide block, linear guide, handwheel, the utility model can obtain big lifting travel under the premise of reducing installation space size, longitudinally mounted space is not changed in the case where load is certain, the height of device can need to increase or reduce with using, the self-locking lifting device of double drive can be by switching manual mode in the case where no power supply, by rotation hand wheel come the operating of realization device, the device context adaptability improved, it is suitble to promote the use of.
Description
Technical field
The utility model relates to industrial circle more particularly to a kind of self-locking lifting devices of double drive.
Background technique
Lifting device is drawn using extrinsic power, and it is hydraulic to do power progress using manpower, motor or small diesel engine
Lifting, convenient, flexible, mobility is good, securely and reliably.Lifting device currently on the market is than wide, lifting device in the market
Volume is big, complicated for operation, and often a lifting platform needs to occupy very big installation space, and big lifting travel is necessary in order to obtain
The installation dimension for increasing ontology, usually makes equipment itself than cumbersome, it is impossible to be used in it is required that installation dimension is small but impulse stroke
Very big occasion.
Utility model content
The purpose of this utility model is to provide a kind of self-locking lifting devices of double drive, to solve the above technical problems.
The utility model uses a kind of following technical scheme: self-locking lifting device of double drive to achieve the above object, including
Flanged plate, wirerope, fixed pulley, elevator axis, elevator shaft end spur gear, servo motor, motor side spur gear, worm gear shaft straight-tooth
Wheel, worm gear shaft, worm gear, worm screw, compressed spring, plug handle, adjusting lower margin, universal caster wheel, pedestal, Europe superscript skeleton, straight line are led
Rail sliding block, linear guide, handwheel, the flanged plate are mounted on the side of Europe superscript skeleton, the top of the flanged plate and wirerope
Connection, the wirerope are connect by fixed pulley and elevator axis connection, the elevator axis with elevator shaft end spur gear, the elevator
Shaft end spur gear is engaged with motor side spur gear, and the motor shaft is connect with motor side spur gear, and motor side spur gear and snail
The engagement of axle end spur gear, the worm gear are engaged with worm screw, and one end of the worm screw is connect with handwheel, the plug handle and pressure
The connection of contracting spring, described compressed spring one end act on plug handle, and the other end acts on cabinet shell, the worm gear shaft
Connect with worm gear shaft end spur gear, the servo motor is connect with motor side spur gear, and with elevator shaft end spur gear and snail
The engagement of axle end spur gear, the flanged plate are connect with straight-line guide rail slide block, are moved up and down along linear guide, the Europe superscript skeleton
Bottom pedestal is installed, adjustably foot, the bottom of the pedestal are equipped with universal caster wheel for the quadrangle installation of the pedestal.
On that basis of the above technical scheme, the universal caster wheel has 4.
On that basis of the above technical scheme, the worm gear axial end and worm gear shaft spur gear end face design "-" type opening
Slot.
On that basis of the above technical scheme, described device driving method is using electronic and manual double-driving dynamic model formula.
On that basis of the above technical scheme, flanged plate any position in lifting process can stop self-locking.
Compared with prior art, the utility model has the advantage that the utility model can make it in longitudinal fitted position
It is capable of providing biggish lifting work stroke in lesser situation, and guarantees to have higher efficiency and high reliability and higher
Environmental suitability.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the top cross-sectional view of the utility model.
In figure: 1, flanged plate, 2, wirerope, 3, fixed pulley, 4, elevator axis, 5, elevator shaft end spur gear, 6, servo motor,
7, motor side spur gear, 8, worm gear shaft spur gear, 9, worm gear shaft, 10, worm gear, 11, worm screw, 12, compressed spring, 13, plug hand
Handle, 14, adjusting lower margin, 15, universal caster wheel, 16, pedestal, 17. Europe superscript skeletons, 18, straight-line guide rail slide block, 19, linear guide,
20, handwheel.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, the self-locking lifting device of a kind of double drive, comprising: flanged plate 1, wirerope 2, fixed pulley
3, elevator axis 4, elevator shaft end spur gear 5, servo motor 6, motor side spur gear 7, worm gear shaft spur gear 8, worm gear shaft 9, worm gear
10, worm screw 11, compressed spring 12, plug handle 13, adjust lower margin 14, be universal caster wheel 15, pedestal 16, Europe superscript skeleton 17, straight
Line guide rail slide block 18, linear guide 19, handwheel 20, the flanged plate 1 are mounted on the side of Europe superscript skeleton 17, the flanged plate 1
Top connect with wirerope 2, the wirerope 2 is connect by fixed pulley 3 with elevator axis 4, the elevator axis 4 and elevator axis
Spur gear 5 is held to connect, elevator shaft end spur gear 5 is engaged with motor side spur gear 7, and motor shaft and motor side spur gear 7 connect
It connecing, and motor side spur gear 7 is engaged with worm gear shaft end spur gear 8, the worm gear 10 is engaged with worm screw 11, and the one of the worm screw 11
End is connect with handwheel 20, and the plug handle 13 is connect with compressed spring 12, and described 12 one end of compressed spring acts on plug hand
On handle 13, the other end is acted on cabinet shell, and the worm gear shaft 9 is connect with worm gear shaft end spur gear 8, the servo motor 6
Connect with motor side spur gear 7, and engaged with elevator shaft end spur gear 5 and worm gear shaft end spur gear 8, the flanged plate 1 with
Straight-line guide rail slide block 18 connects, and moves up and down along linear guide 19, the bottom of the Europe superscript skeleton 17 is equipped with pedestal 16, institute
State pedestal 16 quadrangle installation adjustably foot 14, the bottom of the pedestal 16 are equipped with universal caster wheel 15, the universal caster wheel
15 have 4, and "-" type open slot is designed in 9 end face of worm gear shaft and 8 end face of worm gear shaft spur gear, and described device driving method is adopted
With electronic and manual double-driving dynamic model formula, the flanged plate 1 any position in lifting process can stop self-locking.
The utility model can obtain big lifting travel under the premise of reducing installation space size, certain in load
In the case of do not change longitudinally mounted space, the height of device can need to increase or reduce, the self-locking lifting of double drive with using
Device in the case where no power supply can by switching manual mode, by rotation hand wheel come the operating of realization device,
The device context adaptability improved.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (5)
1. a kind of self-locking lifting device of double drive, including flanged plate (1), wirerope (2), fixed pulley (3), elevator axis (4), elevator
Shaft end spur gear (5), servo motor (6), motor side spur gear (7), worm gear shaft spur gear (8), worm gear shaft (9), worm gear (10),
Worm screw (11), plug handle (13), adjusts lower margin (14), universal caster wheel (15), pedestal (16), Europe superscript bone at compressed spring (12)
Frame (17), straight-line guide rail slide block (18), linear guide (19), handwheel (20), it is characterised in that: the flanged plate (1) is mounted on
The top of the side of Europe superscript skeleton (17), the flanged plate (1) is connect with wirerope (2), and the wirerope (2) passes through fixed pulley
(3) it is connect with elevator axis (4), the elevator axis (4) connect with elevator shaft end spur gear (5), elevator shaft end spur gear (5)
It is engaged with motor side spur gear (7), motor shaft is connect with motor side spur gear (7), and motor side spur gear (7) and worm gear shaft end
Spur gear (8) engagement, the worm gear (10) are engaged with worm screw (11), and one end of the worm screw (11) is connect with handwheel (20), institute
It states plug handle (13) to connect with compressed spring (12), described compressed spring (12) one end acts in plug handle (13), separately
One end acts on cabinet shell, and the worm gear shaft (9) connect with worm gear shaft end spur gear (8), the servo motor (6) and electricity
Generator terminal spur gear (7) connection, and engaged with elevator shaft end spur gear (5) and worm gear shaft end spur gear (8), the flanged plate
(1) it connect, moves up and down along linear guide (19), the bottom of the Europe superscript skeleton (17) is equipped with straight-line guide rail slide block (18)
Pedestal (16), adjustably foot (14), the bottom of the pedestal (16) are equipped with multi-axis foot for the quadrangle installation of the pedestal (16)
It takes turns (15).
2. the self-locking lifting device of a kind of double drive according to claim 1, it is characterised in that: the universal caster wheel (15) has
4.
3. the self-locking lifting device of a kind of double drive according to claim 1, it is characterised in that: worm gear shaft (9) end face
"-" type open slot is designed with worm gear shaft spur gear (8) end face.
4. the self-locking lifting device of a kind of double drive according to claim 1, it is characterised in that: the device driving method uses
Electronic and manual double-driving dynamic model formula.
5. the self-locking lifting device of a kind of double drive according to claim 1, it is characterised in that: the flanged plate (1) is rising
Any position can stop self-locking during drop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874445.2U CN209242554U (en) | 2018-11-14 | 2018-11-14 | A kind of self-locking lifting device of double drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874445.2U CN209242554U (en) | 2018-11-14 | 2018-11-14 | A kind of self-locking lifting device of double drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209242554U true CN209242554U (en) | 2019-08-13 |
Family
ID=67528232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874445.2U Expired - Fee Related CN209242554U (en) | 2018-11-14 | 2018-11-14 | A kind of self-locking lifting device of double drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209242554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255111A (en) * | 2020-09-14 | 2021-01-22 | 中国航发北京航空材料研究院 | Miniature loading device for DVC method test under ultralow temperature condition |
-
2018
- 2018-11-14 CN CN201821874445.2U patent/CN209242554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255111A (en) * | 2020-09-14 | 2021-01-22 | 中国航发北京航空材料研究院 | Miniature loading device for DVC method test under ultralow temperature condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 710075 No.8, Lihua South Road, high tech Zone, Zhangba Street office, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Ruilin Electronic Technology Co.,Ltd. Address before: Room 10101, unit 1, building 1, No.70 Jinye Road, high tech Zone, Xi'an, Shaanxi 710000 Patentee before: XI'AN RUILIN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |