CN110193771A - A kind of safe drum brake disc automatic rust removing device of ship lift - Google Patents
A kind of safe drum brake disc automatic rust removing device of ship lift Download PDFInfo
- Publication number
- CN110193771A CN110193771A CN201910436879.7A CN201910436879A CN110193771A CN 110193771 A CN110193771 A CN 110193771A CN 201910436879 A CN201910436879 A CN 201910436879A CN 110193771 A CN110193771 A CN 110193771A
- Authority
- CN
- China
- Prior art keywords
- derusting
- blade
- brush head
- brake disc
- electric pushrod
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of safe drum brake disc automatic rust removing device of ship lift, including fixing seat, electric pushrod, brush head mounting base and at least one derusting brush head；The derusting brush head is arranged in the brush head mounting base, one end of the electric pushrod is arranged in the brush head mounting base, the fixing seat is in " Z " font, one end of the fixing seat is provided with through-hole, the electric pushrod passes through the through-hole and moves axially along the through-hole, and the other end of the fixing seat is for fixing the fixing seat.Electric pushrod of the present invention drives the derusting brush head to shrink or stretch out, and realizes the automatic rust-removing to body surface.
Description
Technical field
The present invention relates to ship navigation technical field more particularly to a kind of safe drum brake disc autolift peaces of ship machine
Full drum brake disc automatic rust removing device.
Background technique
Ship lift, refers to for ship by concentrating one kind " navigation structure " for being arranged of the height of water on navigation channel, by it is upper,
Tail-bay, ship reception chamber, the bearing composition such as guide frame and driving device, safe reel as main security guarantee device,
Effect is the counterweight by installing thereon, balances the weight of ship reception chamber, is braked when stopping transport by brake.It is working
When, there is ship in ship reception chamber, in case of emergency, it is necessary to emergency braking, such as the water in ship reception chamber is lost extremely,
Entire cabinet will be will lead to quickly to be lifted upwards, at this time if not can be carried out emergency braking, the safety of whole device all can
It is affected, so the braking of safe reel is very crucial.Heavier in ship lift internal steam, the brake disc of safe reel has
Different degrees of corrosion, its braking effect of the part of corrosion reduce, this will affect the safety of entire ship lift.
Summary of the invention
In view of the problems of the existing technology, the purpose of the present invention is to provide a kind of safe drum brake discs of ship lift certainly
Dynamic derusting device, is used for the safe drum brake disc automatic rust-removing of ship lift.
The purpose of the present invention is be achieved through the following technical solutions ground:
First aspect present invention provides a kind of safe drum brake disc automatic rust removing device of ship lift, the ship lift peace
Brake apparatus pedestal is installed on full drum brake disc, derusting device, the derusting dress are installed on the brake apparatus pedestal
It sets including fixing seat, electric pushrod, brush head mounting base and derusting brush head；The derusting brush head is removably mounted at institute
It states in brush head mounting base, one end of the electric pushrod is arranged in the brush head mounting base, and the fixing seat is in " Z " font, institute
The one end for stating fixing seat is provided with through-hole, and the electric pushrod passes through the through-hole and is fixed on the fixing seat, the fixation
The other end of seat is for fixing the fixing seat.Electric pushrod of the present invention drives the derusting brush head to shrink or stretch out, real
The automatic rust-removing to body surface is showed.
Preferably, the derusting brush head includes bottom plate and scaling brush, and the scaling brush is mounted on the bottom plate, described to remove
Rust brush is steel wire or steel wire.The steel wire or steel wire do not damage body surface for breaing up iron rust, the steel wire
Or steel wire especially has good derusting effect to the iron rust for being tightly attached to body surface.
Preferably, the derusting brush head includes bottom plate and derusting blade, and the derusting blade is mounted on the bottom plate.Institute
Stating derusting blade can thoroughly strike off the iron rust broken up.
Preferably, the derusting blade includes fixing end, blade and derusting end, and the derusting end is connected to the blade
One end, the fixing end are connected to the other end of the blade, and the derusting blade is fixed on the bottom plate by the fixing end
On.
Preferably, the shape at the derusting end is sheet, and the end at the derusting end has blade.
Preferably, the extending direction and the blade at the derusting end are in an angle, and the angle is obtuse angle.Obtuse angle is set
Purpose be, when electric pushrod stretch out it is too long when, if derusting end and blade be in 180 degree angle, the pressure of blade and body surface
Power is excessive, can scratch body surface or damage blade, when being designed to obtuse angle, under stress, the direction at end of derusting can change therewith
Become.
Preferably, the extending direction and the blade at the derusting end are in an angle, and the angle is acute angle, the derusting
End is provided with transition zone with the blade junction, and the transition region is a plane or an arc surface.The purpose that acute angle is arranged is, works as electricity
When dynamic push rod stretches out too long, if derusting end and blade are in 180 degree angle, the pressure of blade and body surface is excessive, can scratch object
Body surface face or damage blade, when designing at an acute angle, under stress, the direction at end of derusting can be changed correspondingly.
Preferably, the fixing end is laminated structure, and the extending direction of the fixing end and the blade are in an angle, institute
Stating angle is obtuse angle.The fixing end is fixed on the bottom plate by riveting or screw, and the design at obtuse angle is conducive to fix
The connective stability at end and the bottom plate.
Preferably, the extending direction of the fixing end and the blade are in an angle, and the angle is acute angle, the fixation
End is provided with transition zone with the blade junction, and the transition region is a plane or an arc surface.The fixing end by riveting or
Screw is fixed on the bottom plate, and the design of acute angle is conducive to the connective stability of fixing end Yu the bottom plate, and in pressure
Under, the angle between the fixing end and the blade can be with pressure change.
Preferably, the derusting brush head further includes shaft and rotary shaft rack, and one end of the fixing end is connected to described turn
It can rotate on axis and with shaft, the shaft is mounted on the rotary shaft rack, and the rotary shaft rack is mounted on the bottom plate.
It is described to turn shaft design and be conducive to blade to rotate with the pressure size of receiving with shaft, make between blade and body surface
Pressure is maintained in a stable range.
Preferably, the derusting brush head further includes spring, and one end of the spring connects the bottom plate, the spring it is another
One end connects the blade.The design of spring, so that the change direction that blade or derusting end can be gentle under pressure change, keeps away
Exempt to damage the safe drum brake disc automatic rust removing device of ship lift when pressure change is too big.
Preferably, the shape of the bottom plate is cuboid.
In other preferred embodiments of the invention, the shape of the bottom plate can be designed as being conducive to install derusting brush head
Arbitrary shape, such as: square, ellipse, polygon, irregular shape.
Preferably, brush head mounting base setting is fluted, is provided with card slot in the groove, described in the bottom plate insertion
The derusting brush head is fixed on the brush head mounting base by card slot.
Preferably, the electric pushrod is linear type, and the electric pushrod includes motor, push rod and control system.
Preferably, the control system includes time controller, switch K1, relay, electric pushrod contraction circuit and electricity
Dynamic push rod stretches out circuit；When the time controller and switch K1 are also turned on, the electric pushrod stretching derusts, described
When any one access failure of time controller and switch K1, the electric pushrod is withdrawn.
Preferably, there are two brake apparatus pedestals for installation on the safe drum brake disc of the ship lift, in the same braking
The two sides of device pedestal are mounted on derusting device, and different derusting devices, different braking device are equipped on different pedestals
The derusting device of pedestal includes different derusting brush head.Iron rust is broken up using wire brush, it is using blade that the iron rust broken up is thorough
It strikes off, is used cooperatively, better effect.
Second aspect of the present invention provides the safe drum brake disc automatic rust removing device of above-mentioned ship lift and pacifies in ship lift
Application in full drum brake disc automatic rust-removing.The safe drum brake disc automatic rust removing device of the ship lift is mounted on a liter ship
On the safe drum brake disc pedestal of machine, derust to brake disc.
What when the safe drum brake disc automatic rust removing device of ship lift of the present invention is arranged by time controller
Time is derusted, and (such as the state for having one day time controller to be to turn in every month, may further be according to Various Seasonal tune
The frequency that whole time controller is connected, such as summer are 15 days one day logical, because summer damp and hot gets rusty easily), when ship lift exists
When operation, safe spool turns, electric pushrod stretches out, and automatic rust-removing on the disc brake rotor, is realized in brush head top.
Electric pushrod can power themselves down after withdrawing completely.
Further, it is provided with encoder on electric pushrod, by umber of pulse accurate feedback motor spindle turnning circle, thus
The variation of electric pushrod stroke is accurately calculated, realizes accurate control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the safe drum brake disc automatic rust removing device of ship lift in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of derusting brush head in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of derusting brush head in the preferred embodiment of the present invention；
Fig. 4 is the operation principle schematic diagram of derusting brush head in the preferred embodiment of the present invention；
Fig. 5 is the structural schematic diagram of brush head mounting base in the embodiment of the present invention；
Fig. 6 is the circuit diagram of control system in the embodiment of the present invention；
Fig. 7 is the scheme of installation of rust removalling equipment in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention is retouched in detail
It states.
With reference to Fig. 7, the safe drum brake disc of ship lift described in the embodiment of the present invention includes safe reel 1, is arranged in safety
The brake disc 4 of reel one end, the braking installing brake apparatus pedestal 2 on the disc brake rotor and being mounted on brake apparatus pedestal 2
Device 3.
There are two brake apparatus pedestals 2 for installation in brake disc 4 described in the present embodiment, in the same brake apparatus pedestal 2
Two sides are mounted on derusting device 100, and different derusting devices 100 is equipped on different pedestals.Such as the braking dress on the left side
The derusting device 100 that installation on pedestal 2 has wire brush is set, installation is removed with derusting blade on the brake apparatus pedestal 2 on the right
Become rusty device 100.Iron rust is broken up using wire brush 140, the iron rust broken up thoroughly is struck off using blade, is used cooperatively, effect is more
It is good.
With reference to Fig. 1, the embodiment of the present invention provides a kind of safe drum brake disc automatic rust removing device 100 of ship lift, including
Fixing seat 10, electric pushrod 11, brush head mounting base 12 and at least one derusting brush head 13；The derusting brush head 13 is arranged described
In brush head mounting base 12, one end of the electric pushrod 11 is arranged in the brush head mounting base 12, and the fixing seat 10 is in " Z " word
Type, one end of the fixing seat 10 are provided with through-hole, and the electric pushrod 11 passes through the through-hole and carries out axis along the through-hole
To movement, the other end of the fixing seat 10 is for fixing the fixing seat 10.11 band of electric pushrod described in the embodiment of the present invention
It moves the derusting brush head 13 to shrink or stretch out, realizes the automatic rust-removing to body surface.
With reference to Fig. 2, derusting brush head 13 described in the embodiment of the present invention includes bottom plate 131 and scaling brush 140, the derusting, and 140
It is mounted on the bottom plate 131, the scaling brush is steel wire or steel wire.The steel wire or steel wire are used to break up in iron rust,
Body surface is not damaged simultaneously, and the steel wire or steel wire especially imitate the iron rust for being tightly attached to body surface with good derusting
Fruit.
In some embodiments of the invention, the derusting brush head 13 includes bottom plate 131 and derusting blade, the derusting blade peace
On the bottom plate 131.The iron rust that the derusting blade can will be broken up thoroughly strikes off.
With reference to Fig. 3, in some embodiments, the derusting blade includes fixing end (not shown), blade 136 and removes
Rust end 132, the derusting end 132 are connected to one end of the blade 136, and the fixing end is connected to the another of the blade 136
The derusting blade is fixed on the bottom plate 131 by one end, the fixing end.
In some embodiments of the invention, the shape at the derusting end 132 is sheet, and the end at the derusting end 132 has
Blade.
In some embodiments of the invention, the extending direction and the blade 136 at the derusting end 132 are in an angle, described
Angle is obtuse angle.The purpose that obtuse angle is arranged is, when electric pushrod 11 stretches out too long, if derusting end 132 is in blade 136
The pressure of 180 degree angle, blade and body surface is excessive, can scratch body surface or damage blade is being pressed when being designed to obtuse angle
Under power, the direction at derusting end 132 can be changed correspondingly.
With reference to Fig. 3 and Fig. 4, in the present embodiment, the extending direction and the blade 136 at the derusting end 132 are in an angle,
The angle is acute angle, and the derusting end 132 is provided with transition zone with 136 junction of blade, and the transition region is plane
Or cambered surface.The purpose that acute angle is arranged is, when electric pushrod 11 stretches out too long, if derusting end 132 and blade 136 are in 180
The pressure of degree angle, blade and body surface is excessive, body surface or damage blade can be scratched, when designing at an acute angle, in pressure
Under, the blade direction at derusting end 132 can change correspondingly, and when pressure continues to increase, blade is separated with body surface, the derusting
The other parts at end are contacted with body surface.
In some embodiments of the invention, the fixing end is laminated structure, the extending direction of the fixing end and the knife
Body 136 is in an angle, and the angle is obtuse angle.The fixing end is fixed on the bottom plate 131 by riveting or screw, blunt
The design at angle is conducive to the connective stability of fixing end Yu the bottom plate 131.
In some embodiments of the invention, the extending direction of the fixing end and the blade 136 are in an angle, the folder
Angle is acute angle, and the fixing end and 136 junction of blade are provided with transition zone, and the transition region is a plane or an arc surface.Institute
It states fixing end to be fixed on the bottom plate 131 by riveting or screw, the design of acute angle is conducive to fixing end and the bottom plate
131 connective stability, and under stress, the angle between the fixing end and the blade 136 can be with pressure change.
With reference to Fig. 3, in the present embodiment, the derusting brush head 13 further includes 133 bracket of shaft 133 and shaft, the fixation
The one end at end is connected in the shaft 133 and can rotate with shaft 133, and the shaft 133 is mounted on 133 bracket of shaft
On, 133 bracket of shaft is mounted on the bottom plate 131.The design of the shaft 133 is conducive to blade 136 with receiving
Pressure size rotates with shaft 133, is maintained at the pressure between blade and body surface in one stable range.
With reference to Fig. 3, in the present embodiment, the derusting brush head 13 further includes spring 135, one end connection of the spring 135
The other end of the bottom plate 131, the spring 135 connects the blade 136.The design of spring 135, so that blade 136 or removing
Become rusty end 132 can be gentle under pressure change change direction, when avoiding pressure change too big damage the safe reel system of ship lift
Moving plate automatic rust removing device 100.
In the present embodiment, the shape of the bottom plate 131 is cuboid.
In other preferred embodiments of the invention, the shape of the bottom plate 131 can be designed as being conducive to install scaling brush
First 13 arbitrary shape, such as: square, ellipse, polygon, irregular shape.
With reference to Fig. 5, in the present embodiment, the brush head mounting base 12 is arranged fluted 121, is provided in the groove 121
Card slot 122, the bottom plate 131 are inserted into the card slot 122, and the derusting brush head 13 is fixed on the brush head mounting base 12.
With reference to Fig. 1, in the present embodiment, the electric pushrod 11 is linear type, and the electric pushrod 11 includes motor, push rod
And control system.
With reference to Fig. 6, in the present embodiment, the control system includes time controller 111, switch 112, relay 113, electricity
Dynamic push rod shrinks circuit 114 and electric pushrod stretches out circuit 115；When the time controller 111 and switch 112 are also turned on,
The electric pushrod 11 stretching derusts, described when any one access failure of the time controller 111 and switch 112
Electric pushrod 11 is withdrawn.
With reference to Fig. 7, the embodiment of the invention provides the safe drum brake disc automatic rust removing devices 100 of above-mentioned ship lift to exist
Application in safe 4 automatic rust-removing of drum brake disc of ship lift.By the safe drum brake disc automatic rust removing device of the ship lift
100 are mounted on the safe drum brake disc pedestal 2 of ship lift, derust to brake disc 4.
The safe drum brake disc automatic rust removing device 100 of ship lift described in the embodiment of the present invention passes through time controller
When 111 settings are derusted, and (such as the state for having one day time controller 111 to be to turn in every month further may be used
With the frequency connected according to Various Seasonal adjustment time controller 111, for example summer is 15 days one day logical, because of summer damp and hot appearance
Easily get rusty), when ship lift at runtime, safe spool turns, electric pushrod 11 stretch out, brush head top on the disc brake rotor, realize from
Dynamic derusting.
Electric pushrod 11 described in the embodiment of the present invention can power themselves down after withdrawing completely.
In the present embodiment, it is provided with encoder on electric pushrod 11, passes through umber of pulse accurate feedback motor spindle turning collar
Number realizes accurate control to accurately calculate the variation of 11 stroke of electric pushrod.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Change or replacement within the technical scope of the present application should all be covered within the scope of protection of this application.Therefore, this Shen
Protection scope please should be based on the protection scope of the described claims.
Claims (10)
1. a kind of safe drum brake disc automatic rust removing device of ship lift, which is characterized in that the safe reel braking of ship lift
Brake apparatus pedestal is installed on disk, derusting device is installed on the brake apparatus pedestal, the derusting device includes fixing
Seat, electric pushrod, brush head mounting base and derusting brush head；The derusting brush head is removably mounted at the brush head installation
On seat, one end of the electric pushrod is arranged in the brush head mounting base, and the fixing seat is in " Z " font, the fixing seat
One end is provided with through-hole, and the electric pushrod passes through the through-hole and is fixed on the fixing seat, the other end of the fixing seat
For fixing the fixing seat.
2. the safe drum brake disc automatic rust removing device of ship lift according to claim 1, which is characterized in that the derusting
Brush head includes bottom plate and scaling brush, and the scaling brush is mounted on the bottom plate, and the scaling brush is wire brush.
3. the safe drum brake disc automatic rust removing device of ship lift according to claim 2, which is characterized in that the derusting
Brush head includes bottom plate and derusting blade, and the derusting blade is mounted on the bottom plate.
4. the safe drum brake disc automatic rust removing device of ship lift according to claim 3, which is characterized in that the derusting
Blade includes fixing end, blade and derusting end, and the derusting end is connected to one end of the blade, and the fixing end is connected to institute
The other end of blade is stated, the derusting blade is fixed on the bottom plate by the fixing end.
5. the safe drum brake disc automatic rust removing device of ship lift according to claim 4, which is characterized in that the derusting
The shape at end is sheet, and the end at the derusting end has blade, and the extending direction and the blade at the derusting end are in a folder
Angle, the angle are acute angle, and the derusting end and the blade junction are provided with transition zone, and the transition region is plane or arc
Face.
6. the safe drum brake disc automatic rust removing device of ship lift according to claim 3, which is characterized in that the derusting
Brush head further includes shaft and rotary shaft rack, and one end of the fixing end is connected in the shaft and can rotate with shaft, described
Shaft is mounted on the rotary shaft rack, and the rotary shaft rack is mounted on the bottom plate, and the derusting brush head further includes spring,
One end of the spring connects the bottom plate, and the other end of the spring connects the blade.
7. the safe drum brake disc automatic rust removing device of ship lift according to claim 1, which is characterized in that the brush head
Mounting base setting is fluted, and card slot is provided in the groove, and the bottom plate is inserted into the card slot, the derusting brush head is fixed
In the brush head mounting base；The electric pushrod is linear type, and the electric pushrod includes motor, push rod and control system.
8. the safe drum brake disc automatic rust removing device of ship lift according to claim 7, which is characterized in that the control
System includes time controller, switch K1, relay, electric pushrod shrinks circuit and electric pushrod stretches out circuit；The time
When controller and switch K1 are also turned on, the electric pushrod stretching derusts, times of the time controller and switch K1
Anticipate an access failure when, the electric pushrod is withdrawn.
9. the safe drum brake disc automatic rust removing device of ship lift according to claim 1-8, which is characterized in that
There are two brake apparatus pedestals for installation on the safe drum brake disc of ship lift, equal in the two sides of the same brake apparatus pedestal
Derusting device is installed, different derusting devices is installed on different pedestals.
10. the safe drum brake disc automatic rust removing device of the described in any item ship lifts of claim 1-8 is in ship lift safety coiling
Application in cylinder brake disc automatic rust-removing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436879.7A CN110193771B (en) | 2019-05-24 | 2019-05-24 | Automatic rust cleaning device for ship lift safety drum brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436879.7A CN110193771B (en) | 2019-05-24 | 2019-05-24 | Automatic rust cleaning device for ship lift safety drum brake disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110193771A true CN110193771A (en) | 2019-09-03 |
| CN110193771B CN110193771B (en) | 2021-06-04 |
Family
ID=67751598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910436879.7A Active CN110193771B (en) | 2019-05-24 | 2019-05-24 | Automatic rust cleaning device for ship lift safety drum brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110193771B (en) |
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