CN110316679A - Longitudinal movement and brake gear and free-moving constructing device - Google Patents
Longitudinal movement and brake gear and free-moving constructing device Download PDFInfo
- Publication number
- CN110316679A CN110316679A CN201910650556.8A CN201910650556A CN110316679A CN 110316679 A CN110316679 A CN 110316679A CN 201910650556 A CN201910650556 A CN 201910650556A CN 110316679 A CN110316679 A CN 110316679A
- Authority
- CN
- China
- Prior art keywords
- pulley
- reel
- straight rail
- lifting platform
- brake gear
- 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.)
- Pending
Links
- 230000003068 static effect Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 2
- 230000001568 sexual effect Effects 0.000 claims 2
- 230000005484 gravity Effects 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
- F16D49/02—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member
- F16D49/04—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member mechanically actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Longitudinal movement and brake gear, including be vertically fixedly installed flexible tension-reel, lifting platform, lifting platform includes pulley, driving mechanism；The flexibility tension-reel can not be wound in pulley with slipping；When the rotation of driving mechanism driving pulley, pulley is along the flexible tension-reel campaign to drive lifting of lifting table；When pulley stops operating, pulley is static relative to flexible tension-reel, and flexible tension-reel enables pulley hover.Driving mechanism can be rotated by driving pulley with along flexible tension-reel campaign, so that lifting platform be driven to make vertical motion；And when driving pulley does not rotate driving mechanism, flexible tension-reel generated frictional force between pulley can provide holding power to static pulley, so that lifting platform be enabled to realize hovering, pulley and lifting platform glide under its own gravity.In most extreme situation, flexible tension-reel is perpendicular to horizontal plane, as long as drawing flexible tension-reel enough to tight, can provide enough holding powers to pulley and lifting platform.
Description
Technical field
The present invention relates to stop mechanism, especially longitudinal movement and brake gear and free-moving constructing device.
Background technique
Brake, is also referred to as braked, and is that running locomotive, vehicle and other means of transports or machinery etc. is instigated to stop or subtract
The movement of low velocity.The General Principle of braking is that a wheel or disk are fixed in the drive shaft of machine, is installed therewith on base
Adaptable brake shoe, band or disk, is allowed to generate braking moment under external force, so that drive shaft stops operating, locomotive,
Vehicle and other means of transports etc. are able to be parked on road surface.
Drawback of the prior art is that object, which is completely dependent on road surface, provides holding power.When inclination degree is big, due to having
Object smaller and between road surface the coefficient of friction of self weight it is little, be possible to glide along road surface after brake.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention is directed to provide longitudinal movement and brake gear and free-moving
Constructing device glides after can be avoided straight-line motion mechanism brake to a certain extent.
Longitudinal movement and brake gear, including be vertically fixedly installed flexible tension-reel, lifting platform, lifting platform include slide
Wheel, driving mechanism；The flexibility tension-reel can not be wound in pulley with slipping；When the rotation of driving mechanism driving pulley, pulley
Along the flexible tension-reel campaign to drive lifting of lifting table；When pulley stops operating, pulley is quiet relative to flexible tension-reel
Only, flexible tension-reel enables pulley hover.
Further, lifting platform includes limit hole, and the flexibility tension-reel passes through the lifting platform by the limit hole.
It further, further include vertical straight rail, the flexibility tension-reel is set to vertical straight rail, and the lifting platform is set to
The vertical straight rail and vertically straight rail move.
Further, the vertical straight rail includes open slot, and the notch of the open slot is provided with the baffle extended inwardly.
Further, flexible tension-reel includes locking release station；Longitudinal movement and brake gear further include lateral straight rail,
The transverse direction straight rail is used to move for construction mechanism, and the transverse direction straight rail includes pause station, and pause station is set to the lock
The tightly side of release station, to enable the construction mechanism for being still in pause station that can lock the lifting platform for discharging station with staying in
Mutual locking/unlock.
Further, the vertical straight rail is rotatably connected with the lateral straight rail, and is provided therebetween and can lock
Positioning mechanism, the positioning mechanism can lock after the vertical straight rail and the lateral straight rail relatively rotate, so that described
Vertical straight rail and the lateral straight rail are relatively fixed.
Further, the lateral straight rail at least two, and the lateral straight rail is generally aligned in the same plane.
Further, the pulley includes wire casing, and the flexibility tension-reel is wound on the wire casing；The driving mechanism
Including reduction gearbox.
Free-moving constructing device, longitudinal movement and brake dress including construction mechanism and as described in any of the above item
It sets, the construction mechanism includes retaining mechanism, and the retaining mechanism can lock construction mechanism to lifting platform.
Further, the retaining mechanism includes magnetic pin, hot-wire coil, and the magnetic pin is movably embedded in described logical
In electric coil.
Beneficial effect is: lifting platform can carry object；Driving mechanism can be rotated by driving pulley along flexible tight
Bracing cable campaign, so that lifting platform be driven to make vertical motion；And when driving pulley does not rotate driving mechanism, flexible tension-reel is in cunning
Generated frictional force can provide holding power to static pulley between wheel, so that lifting platform be enabled to realize hovering, pulley and liter
Drop platform glides under its own gravity.Even if in the most extreme case, flexible tension-reel is perpendicular to horizontal plane, as long as will
Flexible tension-reel is drawn enough to tight, can provide enough holding powers to pulley and lifting platform.
Detailed description of the invention
Fig. 1 is the overall schematic of flexible tension-reel and lifting platform cooperation；
Fig. 2 is the schematic diagram of flexible tension-reel and pulley cooperation；
Fig. 3 is the schematic internal view of lifting platform；
Fig. 4 is the schematic diagram of flexible tension-reel；
Fig. 5 is the overall schematic of longitudinal movement and brake gear.
In figure: 1, flexible tension-reel；2, pulley；3, reduction gearbox；5, vertical straight rail；6, wheel；7, lateral straight rail；8, suspend
Station；9, pin hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in Figs. 1-5, longitudinal movement and brake gear include lifting platform, two sections of horizontally disposed lateral straight rails 7 and
It is nervous to be fixedly installed the flexibility parallel with vertical straight rail 5 in vertical straight rail 5 for one section of vertical straight rail 5 perpendicular to lateral straight rail 7
Line 1.Lifting platform includes pulley 2, driving mechanism, limit hole, and flexible tension-reel 1 can not be wrapped on pulley 2 (referring to figure with slipping
4) and limit hole is passed through, when driving mechanism driving pulley 2 rotates, pulley 2 can be moved along the flexible tension-reel 1 to drive and rise
Platform lifting is dropped；When driving pulley 2 does not rotate driving mechanism, pulley 2 is static relative to flexible tension-reel 1, and flexible tension-reel 1 enables
Pulley 2 hovers, and the effect of limit hole is to avoid lifting platform from rolling to a certain extent.Vertical straight rail 5 is open slot, and cell wall is remote
One end from slot bottom is extended with baffle inwardly, and baffle can be used to be oriented to lifting platform, it is prevented to be detached from vertical straight rail 5.
Above-mentioned technical solution is enough to solve object and is easy under being easy after braking on the big or even vertical moving surface of the gradient
Sliding problem.But new problem is, there is also can not turn above-mentioned technical solution.For example, in derusting field
If rust removing robot can only just remove the structure to be derusted on a line using above-mentioned technical solution, rust removing robot
Rust, and this line is parallel with flexible tension-reel 1, thus just can not to one completely face to be derusted derust,
Unless separately setting many item flexibility tension-reels 1 and rust removing robot.
Above-mentioned emerging in order to solve the problems, such as, flexible tension-reel 1 includes locking release station.When work, object (construction
Mechanism) transversely straight rail 7 moves to the pause station 8 of lateral 7 end of straight rail for itself wheel 6, and the side of the pause station 8 is
The locking of top discharges station, and the locking that lifting platform is located above discharges station, and the retaining mechanism of construction mechanism is by construction mechanism
Wheel 6 lock on the pin hole 9 of lifting platform side.Then, driving mechanism driving pulley 2 rotates, during which lifting platform decline is locked
Construction mechanism is lock onto lifting platform always by mechanism, until lifting platform drops to the locking release station of lower section, retaining mechanism is
Unclamp construction mechanism；The side of the locking release station of lower section is the pause station 8 of another lateral straight rail 7, and retaining mechanism unclamps
Construction mechanism be released into this pause station 8, so that construction mechanism can be transported in the lateral straight rail 7 of lower section by wheel 6
It is dynamic.Lateral straight rail 7 and vertical straight rail 5 constitute an orbital plane, rust removing robot can be moved in orbital plane so as to
It derusts to entirely face to be derusted.Preferably, two lateral straight rails 7 are generally aligned in the same plane.
Further, the vertical straight rail 5 is rotatably connected with the lateral straight rail 7, and is provided therebetween and can lock
Tight positioning mechanism, the positioning mechanism can lock after the vertical straight rail 5 is relatively rotated with the lateral straight rail 7, so that
The vertical straight rail 5 and the lateral straight rail 7 are relatively fixed.Lateral straight rail 7 can rotate in above-mentioned orbital plane, convenient for adjusting
The position of whole rust removing robot is to treat the derusting of derusting face.
Further, the retaining mechanism of construction mechanism includes magnetic pin, hot-wire coil, and the magnetic pin is movably embedded in
In the hot-wire coil, Xiang Suoshu hot-wire coil each leads into electric current forward or backwards, to drive the magnetic pin to be inserted into/exit
Pin hole 9, to lock or unclamp the object.
Further, the pulley 2 includes wire casing, and the flexibility tension-reel 1 is wound on the wire casing；The driving machine
Structure includes reduction gearbox 3.
Further, the vertical straight rail includes open slot, and the notch of the open slot is provided with the baffle extended inwardly.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. longitudinal movement and brake gear, it is characterised in that: including be vertically fixedly installed flexible tension-reel, lifting platform, lifting
Platform includes pulley, driving mechanism；The flexibility tension-reel can not be wound in pulley with slipping；When driving mechanism driving pulley rotates
When, pulley is along the flexible tension-reel campaign to drive lifting of lifting table；When pulley stops operating, pulley is relative to flexible tight
Bracing cable is static, and flexible tension-reel enables pulley hover.
2. longitudinal movement as described in claim 1 and brake gear, it is characterised in that: lifting platform includes limit hole, described soft
Sexual tension line passes through the lifting platform by the limit hole.
3. longitudinal movement as described in claim 1 and brake gear, it is characterised in that: further include vertical straight rail, the flexibility
Tension-reel is set to vertical straight rail, and the lifting platform is set to the vertical straight rail and vertically straight rail moves.
4. longitudinal movement as claimed in claim 3 and brake gear, it is characterised in that: the vertical straight rail includes open slot,
The notch of the open slot is provided with the baffle extended inwardly.
5. longitudinal movement as claimed in claim 3 and brake gear, it is characterised in that: flexible tension-reel includes locking release work
Position；Longitudinal movement and brake gear further include lateral straight rail, and the transverse direction straight rail is used to move for construction mechanism, and the transverse direction is straight
Rail includes pause station, and pause station is set to the side of the locking release station, to enable the construction for being still in pause station
Mechanism can lock the lifting platform mutually locking/unlock for discharging station with staying in.
6. longitudinal movement as claimed in claim 5 and brake gear, it is characterised in that: the vertical straight rail and the transverse direction are straight
Rail is rotatably connected, and the positioning mechanism that can be locked is provided therebetween, the positioning mechanism can the vertical straight rail with
The transverse direction straight rail is locked after relatively rotating, so that the vertical straight rail and the lateral straight rail are relatively fixed.
7. longitudinal movement as claimed in claim 5 and brake gear, it is characterised in that: the transverse direction straight rail at least two,
And the lateral straight rail is generally aligned in the same plane.
8. longitudinal movement as described in claim 1 and brake gear, it is characterised in that: the pulley includes wire casing, described soft
Sexual tension line is wound on the wire casing；The driving mechanism includes reduction gearbox.
9. free-moving constructing device, including construction mechanism and such as the described in any item longitudinal movements of claim 1-8 and
Brake gear, it is characterised in that: the construction mechanism includes retaining mechanism, and the retaining mechanism can lock construction mechanism to liter
Platform drops.
10. free-moving constructing device as claimed in claim 9, it is characterised in that: the retaining mechanism include magnetic pin,
Hot-wire coil, the magnetic pin is movably in the hot-wire coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650556.8A CN110316679A (en) | 2019-07-18 | 2019-07-18 | Longitudinal movement and brake gear and free-moving constructing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650556.8A CN110316679A (en) | 2019-07-18 | 2019-07-18 | Longitudinal movement and brake gear and free-moving constructing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110316679A true CN110316679A (en) | 2019-10-11 |
Family
ID=68123931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650556.8A Pending CN110316679A (en) | 2019-07-18 | 2019-07-18 | Longitudinal movement and brake gear and free-moving constructing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110316679A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88203927U (en) * | 1988-03-09 | 1988-09-07 | 国家机械委北京起重运输机械所 | Friction elevator |
| CN201932876U (en) * | 2011-02-14 | 2011-08-17 | 江苏联宏纺织有限公司 | Lifting device |
| CN202284134U (en) * | 2011-10-11 | 2012-06-27 | 广东工业大学 | Self-propelled elevating platform |
| CN102864618A (en) * | 2012-10-24 | 2013-01-09 | 成都理工大学 | Lifting pulley device of swing-out clothes hanger |
| CN104908720A (en) * | 2015-04-10 | 2015-09-16 | 康迪电动汽车（上海）有限公司 | Simple exchange station for power batteries of electric car |
| CN205500671U (en) * | 2016-01-28 | 2016-08-24 | 苏州市职业大学 | Can foldable freight of manual lift |
| CN205802857U (en) * | 2016-06-14 | 2016-12-14 | 广东韶钢松山股份有限公司 | A kind of heat treatment sample turnover furnace apparatus |
| CN106966321A (en) * | 2017-05-08 | 2017-07-21 | 中铁隧道集团有限公司 | A kind of tunnel rock bolting jumbo slip casting machine movable lifting equipment |
| CN206783246U (en) * | 2017-05-31 | 2017-12-22 | 邵旦彪 | One kind is used to draw lifting plummer oscilaltion drive device |
| CN109339529A (en) * | 2018-11-23 | 2019-02-15 | 云南昆船设计研究院有限公司 | A kind of automobile lifting all-in-one machine dividing function with vehicle-carrying plate code |
| CN109507113A (en) * | 2018-12-20 | 2019-03-22 | 大连崇达电路有限公司 | High-precision printed wiring board appearance detection image collection unit mobile device |
| CN210260982U (en) * | 2019-07-18 | 2020-04-07 | 广州力多机器人智能科技有限公司 | Longitudinal movement and brake device and freely-moving construction device |
-
2019
- 2019-07-18 CN CN201910650556.8A patent/CN110316679A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88203927U (en) * | 1988-03-09 | 1988-09-07 | 国家机械委北京起重运输机械所 | Friction elevator |
| CN201932876U (en) * | 2011-02-14 | 2011-08-17 | 江苏联宏纺织有限公司 | Lifting device |
| CN202284134U (en) * | 2011-10-11 | 2012-06-27 | 广东工业大学 | Self-propelled elevating platform |
| CN102864618A (en) * | 2012-10-24 | 2013-01-09 | 成都理工大学 | Lifting pulley device of swing-out clothes hanger |
| CN104908720A (en) * | 2015-04-10 | 2015-09-16 | 康迪电动汽车（上海）有限公司 | Simple exchange station for power batteries of electric car |
| CN205500671U (en) * | 2016-01-28 | 2016-08-24 | 苏州市职业大学 | Can foldable freight of manual lift |
| CN205802857U (en) * | 2016-06-14 | 2016-12-14 | 广东韶钢松山股份有限公司 | A kind of heat treatment sample turnover furnace apparatus |
| CN106966321A (en) * | 2017-05-08 | 2017-07-21 | 中铁隧道集团有限公司 | A kind of tunnel rock bolting jumbo slip casting machine movable lifting equipment |
| CN206783246U (en) * | 2017-05-31 | 2017-12-22 | 邵旦彪 | One kind is used to draw lifting plummer oscilaltion drive device |
| CN109339529A (en) * | 2018-11-23 | 2019-02-15 | 云南昆船设计研究院有限公司 | A kind of automobile lifting all-in-one machine dividing function with vehicle-carrying plate code |
| CN109507113A (en) * | 2018-12-20 | 2019-03-22 | 大连崇达电路有限公司 | High-precision printed wiring board appearance detection image collection unit mobile device |
| CN210260982U (en) * | 2019-07-18 | 2020-04-07 | 广州力多机器人智能科技有限公司 | Longitudinal movement and brake device and freely-moving construction device |
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