CN208165228U - A kind of ship derusting device - Google Patents
A kind of ship derusting device Download PDFInfo
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- CN208165228U CN208165228U CN201820397354.8U CN201820397354U CN208165228U CN 208165228 U CN208165228 U CN 208165228U CN 201820397354 U CN201820397354 U CN 201820397354U CN 208165228 U CN208165228 U CN 208165228U
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- rapping hammer
- rotating cylinder
- driving
- matching piece
- shell
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Abstract
The utility model relates to a kind of ship derusting device, including rapping hammer (1), the rapping hammer driving mechanism (2) that rapping hammer can be driven unidirectionally to move being connect with rapping hammer (1) rear end, it is characterised in that：Rotating cylinder (3) are arranged with outside the rapping hammer front end, the front end of rotating cylinder (3) is equipped with teeth (31), the rear end of rotating cylinder (3) is equipped with the driving matching piece (4) for being set in that rapping hammer is outer and couples with rapping hammer driving mechanism (2), connected between the rear end of rotating cylinder (3) and driving matching piece (4) by grinding tooth flute profile, to which when rapping hammer driving mechanism (2) driving rapping hammer (1) is mobile, the driving matching piece (4) coupled with rapping hammer driving mechanism (2) can drive rotating cylinder (3) to be rotated；Reset spring (5) are cased with outside rapping hammer between driving matching piece (4) and rotating cylinder (3).Compared with prior art, the utility model has the advantage of：Collection strikes, shovels one, is easy to manipulate.
Description
Technical field
The utility model relates to a kind of ship derusting devices.
Background technique
The mode of ship derusting at present mainly has hand cleaning, mechanical derusting and chemical derusting.
Hand cleaning generally uses hammer, perching knife, scraper, wire brush etc. to strike off the rust matter product of marine surface, and labour is by force
Degree is big, and rust cleaning efficiency is low, generally in 0.2~0.5m2/h, it is difficult to reach the cleannes and crude degree of delimitation, it is gradually mechanical
Method and chemical method are replaced.But local defect is repaired, position unapproachable for mechanical derusting is also being answered
It derusts by hand.
Mechanical derusting mainly has small-sized pneumatic or electronic derusting, shot-peening (sand) derusting, the derusting of high pressure water abrasive material and ball blast to remove
Rust.The tool that mechanical derusting uses is slim and graceful, and mobility is big, and expenditure is low, and automation is higher, can more thoroughly remove derusting, old coating etc.,
Mechanical derusting is much higher than hand cleaning up to 1~15m2/h, but to because abrasive material cannot generally recycle, also has to other homework
It influencing, site clearing trouble, environmental pollution is heavier, is gradually used by limitation, and most efficient impeller blasting is of reduced contamination, but
Higher cost, it is larger to operating personnel's harm, and only manipulate indoors.
Chemical derusting is mainly chemically reacted using acid with metal oxide, to remove the rust of metal marine surface
Losing a kind of derusting method of product, i.e., usually said acid pickling and rust removing, this derusting method is more difficult to control, and material resources consumption is larger,
And it can only be manipulated in workshop.
China's ship mostly uses greatly derusting by sandblasting at present, but most of developed country has forbidden in open loop in the world
Dry gas derusting by sandblasting is used under border.Mechanical derusting is generally efficient, but has the region that cannot achieve.What some developed countries used
It is water under high pressure jet stream rust cleaning, it is efficient and free from environmental pollution, but China's water resources shortage, it is not recommended that it uses.
Currently, newest scientific and technological achievement is the climbing robot that can be derusted, the Automatic Control in the way of permanent magnetic suck
Heavy load crawler-type wall climbing equipment.But robot derusting cost is too high, is not suitable for large area and uses.
Utility model content
Technical problem to be solved in the utility model is that provide a kind of structure simply mechanical for the above-mentioned prior art
Formula ship derusting device.
The utility model solves technical solution used by above-mentioned technical problem：A kind of ship derusting device, including strike
Hammer, the rapping hammer driving mechanism that rapping hammer can be driven unidirectionally to move being connect with rapping hammer rear end, it is characterised in that：Outside the rapping hammer front end
Be arranged with rotating cylinder, the front end of rotating cylinder is equipped with teeth, the rear end of rotating cylinder be equipped be set in rapping hammer it is outer and with rapping hammer driving machine
The driving matching piece of structure connection is connected between the rear end and driving matching piece of rotating cylinder by grinding tooth flute profile, to drive in rapping hammer
When motivation structure drives rapping hammer mobile, the driving matching piece coupled with rapping hammer driving mechanism can drive rotating cylinder to be rotated；Driving
Reset spring is cased with outside rapping hammer between matching piece and rotating cylinder.
As an improvement, the utility model further include be set in it is outer outside rapping hammer, rotating cylinder, driving matching piece and reset spring
Shell, the rapping hammer driving mechanism are fixed on the shell；The inner wall of shell is uniformly provided with muti-piece keyway, and driving matching piece outer wall is equipped with
The protrusion of muti-piece and keyway cooperation；The case nose opening, the rapping hammer can pass through front opening.
The case nose opening is equipped with sealing ring.
The rear end of the rotating cylinder is equipped with multiple wedge teeth, and the front end of the driving matching piece also is provided with multiple wedge teeth.
Shell lower part at front opening is equipped with the anvil cinder collector being connected to interior of shell, and anvil cinder collector connects
It is connected to the vane drive mechanism inhaled rust turbo blade and drive suction rust turbo blade rotation.
It is cased with protective cover outside the suction rust turbo blade and vane drive mechanism, inhales rust turbo blade, vane drive mechanism
And protective cover is arranged in anvil cinder collector side.
It inhales and is equipped with strainer between rust turbo blade and anvil cinder collector.
The rapping hammer is integrally cylindrical, and front end is flat structure.
Compared with prior art, the utility model has the advantage of：Collection strikes, shovels one, is easy to manipulate；In addition in improvement side
Anvil cinder collector is set in case, outer casing inner wall is isolated from the outside world, embroiders slag and effectively recycles, no pollution to the environment.
Detailed description of the invention
Fig. 1 is the schematic perspective view of ship derusting device in the utility model embodiment.
Fig. 2 is the three-dimensional cutaway view of ship derusting device in the utility model embodiment.
Fig. 3 is the stereogram exploded view of ship derusting device in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Ship derusting device as shown in Figures 1 to 3, including hollow generally cylindrical shell 6, the front end of shell 6
Equipped with opening 61, rapping hammer driving mechanism 2 is sealingly disposed in the rear end of shell 6；It is equipped with rapping hammer 1, rotating cylinder 3 in shell 6, drives and matches
Component 4 and reset spring 5；Wherein the rear end of rapping hammer 1 connect with rapping hammer driving mechanism 2 and can be under the driving of rapping hammer driving mechanism
Realize forward unidirectional movement；Rapping hammer 1 is whole cylindrical, and front end is flat, reduces forced area, is made of hard metal；
1 front end of rapping hammer can be pierced by the front opening of shell 6 under the driving of rapping hammer driving mechanism 2；Rotating cylinder 3 is sheathed on outside 1 front end of rapping hammer
Side, and capable of rotating along rapping hammer 1, the front end of rotating cylinder 3 are equipped with the sharp teeth of two pieces of symmetrically arranged helical forms and head
31, driving matching piece 4 is set in outside rapping hammer and couples with rapping hammer driving mechanism 2, behind the rear end of rotating cylinder 3, rotating cylinder 3
End is equipped with multiple uniformly distributed wedge grinding tooths, and driving matching piece front end is equipped with multiple uniformly distributed wedge grinding tooths, so that driving be made to cooperate
Connected between part 4 and rotating cylinder 3 by wedge grinding tooth flute profile, in this way when rapping hammer driving mechanism 2 drives rapping hammer 1 mobile, and is struck
The driving matching piece 4 that hammer driving mechanism 2 couples can drive rotating cylinder 3 to rotate along rapping hammer 1；Reset spring 5 is set in driving cooperation
Outside rapping hammer between part 4 and rotating cylinder 3.
5 diameter of reset spring is slightly larger than rapping hammer diameter, and spring is good using plasticity, and the good material of wearability is made；Shell 5
Circumferential inner wall is evenly distributed with 12 pieces of keyways, matches with 12 pieces of protrusions of driving 4 outer wall of matching piece, limitation driving matching piece 4
It can only move forward and backward.Rotating cylinder 3 is made of the big material of hardness, intensity, and rotating cylinder 3 and shell cooperate, and cannot be moved forward and backward,
It can only rotate；In the present embodiment, when rapping hammer 1 and driving matching piece 4 travel forward, the contact derusting of rapping hammer 1 region, reset spring 5
Compression, driving matching piece 4 are moved forward along the keyway on shell 5, since driving 4 edge of matching piece and rotating cylinder 3 are flute profile phases
It connects, so travelling forward for matching piece 4 of driving forces rotating cylinder 3 to make rotating motion, after rotating cylinder 3 rotates, is being driven to rotating cylinder 3
/ 6th circumference are slided on dynamic matching piece 4 removes rapping hammer driving machine when rapping hammer 1 and driving matching piece 4 cannot move further along
The power of structure, since the elastic force of reset spring moves rapping hammer 1 backward simultaneously with driving matching piece 4 and restores, and drives matching piece
Keyway of 4 movement on shell 5, rotating cylinder 3 are remained unchanged when restoring.Entire 6 front opening of rust removalling equipment shell is equipped with
Sealing ring 12, using there is certain elasticity, the nonmetallic materials of good seal performance are made, before seal diameter is slightly larger than shell 5
End opening bore.
Shell 6 is equipped with and the anvil cinder collector 7 that is connected to inside shell 6, anvil cinder collector 7 close to lower part at front opening
It is connected with to inhale rust turbo blade 8 and drive and inhales the vane drive mechanism 9 that rust turbo blade 8 rotates；Inhale rust turbo blade 8 and leaf
It is cased with protective cover 10 outside piece driving mechanism 9, inhales rust turbo blade 8, vane drive mechanism 9 and the setting of protective cover 10 and is collected in anvil cinder
7 side of device.It inhales and is equipped with strainer 11 between rust turbo blade 8 and anvil cinder collector 7.
It inhales rust turbo blade 8 and is in equipment lower part, using quaterfoil, it is also possible to realize the whirlpool for inhaling the other shapes of rust function
Impeller blade replaces.Strainer 11 is arranged in blade top, and strainer is made of nonmetallic materials, and strainer 11 is permanently secured to anvil cinder collector
At 7 lower interface.Under vane drive mechanism effect, inhales the rust rotation of turbo blade 8 and generate air suction, the anvil cinder that shovel is fallen
It sucks in anvil cinder collector 7, the monnolithic case of anvil cinder collector 7 is cylindrical, and opening is concordant with shell cylinder radian, makes to become rusty
Slag is easier to be inhaled into, and anvil cinder collector 7 is cooperated using hard metal and shell 5.In the present embodiment, protective cover 10 is protection whirlpool
Impeller blade, using hard plastics, 10 surrounding of protective cover has equidistant gap, flows for air.
In use, shell 5 is tightly attached to derusting wall first, it is then turned on vane drive mechanism 9, finally opens rapping hammer driving
Mechanism 2 carries out operation, and then random mobile derusting device, after derusting, first turns off rapping hammer driving mechanism 2, then turn off blade
Driving mechanism 9 is finally removed anvil cinder collector 7, is cleared up.Compared with prior art, the utility model has the advantage of will
It strikes, shovels, inhale integration, by many and diverse hand cleaning mechanization, operating environment avoids environmental pollution in isolation, avoids raising
Dirt influences.
Claims (7)
1. a kind of ship derusting device, including rapping hammer (1), what is connect with rapping hammer (1) rear end can drive what rapping hammer unidirectionally moved to strike
It hammers into shape driving mechanism (2), it is characterised in that：It is arranged with outside the rapping hammer front end rotating cylinder (3), the front end of rotating cylinder (3) is equipped with shovel
Tooth (31), the rear end of rotating cylinder (3) are equipped with the driving matching piece (4) for being set in that rapping hammer is outer and couples with rapping hammer driving mechanism (2),
Connected between the rear end of rotating cylinder (3) and driving matching piece (4) by grinding tooth flute profile, to be driven in rapping hammer driving mechanism (2)
When rapping hammer (1) is mobile, the driving matching piece (4) coupled with rapping hammer driving mechanism (2) can drive rotating cylinder (3) to be rotated；It drives
Reset spring (5) are cased with outside rapping hammer between dynamic matching piece (4) and rotating cylinder (3)；It further include being set in rapping hammer (1), rotating cylinder
(3), the shell (6) of driving matching piece (4) and reset spring (5) outside, the rapping hammer driving mechanism (2) are fixed on shell (6)；
The inner wall of shell (6) is uniformly provided with muti-piece keyway, and driving matching piece (4) outer wall is equipped with the protrusion of muti-piece and keyway cooperation；It is described
Case nose opening, the rapping hammer (1) can pass through front opening.
2. ship derusting device according to claim 1, it is characterised in that：Shell (6) front opening is equipped with sealing
It encloses (12).
3. ship derusting device according to claim 1, it is characterised in that：The rear end of the rotating cylinder (3) is equipped with multiple
The front end of wedge tooth, driving matching piece (4) also is provided with multiple wedge teeth.
4. ship derusting device according to claim 1, it is characterised in that：Under the shell (6) is at front opening
Portion, which is equipped with, is connected with suction rust turbo blade (8) and band with the internal anvil cinder collector (7) being connected to of shell (6), anvil cinder collector (7)
The dynamic vane drive mechanism (9) for inhaling rust turbo blade (8) rotation.
5. ship derusting device according to claim 4, it is characterised in that：Suction rust turbo blade (8) and blade drive
It is cased with protective cover (10) outside motivation structure (9), inhales rust turbo blade (8), vane drive mechanism (9) and protective cover (10) setting and becoming rusty
Slag collector (7) side.
6. ship derusting device according to claim 5, it is characterised in that：Inhale rust turbo blade (8) and anvil cinder collector
(7) strainer (11) are equipped between.
7. ship derusting device according to claim 1, it is characterised in that：Whole cylindrical, the front end of the rapping hammer (1)
For flat structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397354.8U CN208165228U (en) | 2018-03-22 | 2018-03-22 | A kind of ship derusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397354.8U CN208165228U (en) | 2018-03-22 | 2018-03-22 | A kind of ship derusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165228U true CN208165228U (en) | 2018-11-30 |
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ID=64373897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397354.8U Active CN208165228U (en) | 2018-03-22 | 2018-03-22 | A kind of ship derusting device |
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| CN (1) | CN208165228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749400A (en) * | 2021-01-11 | 2022-07-15 | 烟台盛利达工程技术有限公司 | Forging cinder cleaning device |
-
2018
- 2018-03-22 CN CN201820397354.8U patent/CN208165228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749400A (en) * | 2021-01-11 | 2022-07-15 | 烟台盛利达工程技术有限公司 | Forging cinder cleaning device |
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