KR20150001934U - Surface grinding machine for deck of ship - Google Patents
Surface grinding machine for deck of ship Download PDFInfo
- Publication number
- KR20150001934U KR20150001934U KR2020130009297U KR20130009297U KR20150001934U KR 20150001934 U KR20150001934 U KR 20150001934U KR 2020130009297 U KR2020130009297 U KR 2020130009297U KR 20130009297 U KR20130009297 U KR 20130009297U KR 20150001934 U KR20150001934 U KR 20150001934U
- Authority
- KR
- South Korea
- Prior art keywords
- deck
- ship
- grinding
- housing
- spline gear
- Prior art date
Links
Images
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
- B24B27/0007—Movable machines
-
- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/002—Grinding heads
-
- 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
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a surface grinding apparatus for a ship deck, and more particularly, to a surface grinding apparatus for a ship deck, which comprises a housing provided with a handle provided on one upper end and a conveying wheel provided on a lower side, And a grinding means for grinding the upper surface of the deck of the ship located at the bottom of the housing, wherein the grinding means comprises at least one disc-shaped grindstone, a connecting joint coupled to the upper portion of the grindstone, And a drive motor for rotationally driving the spline gear and the spline gear that are inserted and gear-engaged with each other.
According to the present invention, it is possible to smoothly perform surface grinding even to a bent portion where the deck surface of the ship has a different height, thereby increasing the efficiency of the work.
Description
The present invention relates to a grinding apparatus, and more particularly, to a surface grinding apparatus for a ship deck capable of removing rust formed on a deck by grinding the surface of a deck in close contact with the upper surface of a deck of a ship.
In general, a ship is subjected to a coating process for applying a certain thickness of paint on its surface in order to prevent corrosion and prolong its service life. In order to apply the paint uniformly and stably, the foreign matter After the surface treatment process for removing the impurities, the coating is performed.
In order to carry out the surface treatment process, conventionally, the surface of the vessel is polished by hand while grinding the grinder operated by air supply, and the impurities are removed, and then the paint is applied.
However, since the surface treatment process of the vessel takes a long time, not only the efficiency and productivity of the work are significantly lowered but also the worker is exposed to the musculoskeletal diseases, environmental pollution caused by paint dust, The surface of the ship is not uniformly polished and the painting operation is not stabilized. As a result, the paint is peeled off after a lapse of time, Costly burden. Also, there are frequent safety accidents such as injury of the worker due to the rotating blade of the grinder rotating at a high speed, and many problems such as causing respiratory diseases due to foreign substances or dust removed Respectively.
Also, in order to remove the rust formed on the deck surface of the ship, the surface treatment process was performed using a predetermined grinder. Since the surface of the deck structure is not evenly uniformed, There is a problem that the efficiency is lowered.
The object of the present invention which is devised to solve the above problems is to provide a surface grinding apparatus for a ship deck capable of evenly grinding even a bent portion where the deck surface of a ship has a different height.
According to an aspect of the present invention, there is provided a portable terminal comprising: a housing having a handle provided at an upper end thereof and a conveying wheel installed at a lower end of the housing, the housing having a predetermined accommodation space therein; And a grinding means for grinding the upper surface of the deck of the ship at the bottom of the grinding wheel, wherein the grinding means comprises at least one disc-shaped grinding wheel, a connecting joint coupled to the upper portion of the grinding wheel, And a drive motor for rotationally driving the spline gear.
The connection joint is characterized by being a universal joint.
The spline gear is characterized by having an elastic spring coupled to the outer diameter.
This design has the effect of increasing the efficiency of the work because the surface grinding can evenly be performed even to the bent portion where the deck surface of the ship has different height.
BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate preferred embodiments of the present invention and, together with the detailed description of the invention, serve to further the understanding of the technical idea of the invention. And shall not be construed as interpretation.
1 is a perspective view showing a surface grinding apparatus of a ship deck according to an embodiment of the present invention;
FIG. 2 is a perspective view showing a grinding means in a surface grinding apparatus of a ship deck according to an embodiment of the present invention;
3 is an exploded perspective view showing a grinding means in a surface grinding apparatus of a ship deck according to an embodiment of the present invention;
Fig. 4 is an operating state of the grinding means in the surface grinding apparatus of the ship deck according to the embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a surface grinding apparatus for a ship deck according to the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a surface grinding apparatus of a ship deck according to an embodiment of the present invention, FIG. 2 is a perspective view showing grinding means in a surface grinding apparatus of a ship deck according to an embodiment of the present invention, FIG. 4 is an operational state diagram of a grinding means in a surface grinding apparatus of a ship deck according to an embodiment of the present invention. FIG. 4 is an exploded perspective view showing a grinding means in a surface grinding apparatus of a ship deck according to an embodiment of the present invention.
1 to 4, a surface grinding apparatus for a ship deck according to a preferred embodiment of the present invention comprises a
The
The
The grinding means 200 includes a
The
The
The
That is, the
The
Meanwhile, an
This is because when the
While the present invention has been described in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims. And such variations and modifications are intended to fall within the scope of the appended utility model registration claims.
100: Housing
110: Handle
120: Feed wheel
200: Grinding means
210: Whetstone
220: connection joint
230: spline gear
231: Spring
240: drive motor
Claims (3)
And a grinding means (200) which is accommodated in the housing space inside the housing (100) and surface grinds the upper surface of the deck of the ship located at the bottom of the housing (100)
The grinding means 200 includes at least one disc-shaped grindstone 210, a connecting joint 220 coupled to the upper portion of the grindstone 210, And a drive motor (240) for driving the spline gear (230) to rotate the spline gear (230).
Characterized in that the connecting joint (220) is a universal joint.
Wherein the spline gear (230) has an elastic spring (231) coupled to an outer diameter thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020130009297U KR20150001934U (en) | 2013-11-12 | 2013-11-12 | Surface grinding machine for deck of ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020130009297U KR20150001934U (en) | 2013-11-12 | 2013-11-12 | Surface grinding machine for deck of ship |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20150001934U true KR20150001934U (en) | 2015-05-21 |
Family
ID=53513370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020130009297U KR20150001934U (en) | 2013-11-12 | 2013-11-12 | Surface grinding machine for deck of ship |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20150001934U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114762948A (en) * | 2022-01-20 | 2022-07-19 | 郑小雪 | Wind power energy storage equipment grinding machine and grinding process thereof |
CN115432136A (en) * | 2022-11-09 | 2022-12-06 | 临沭县金联祥铸造有限公司 | Ship casting surface treatment equipment |
-
2013
- 2013-11-12 KR KR2020130009297U patent/KR20150001934U/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114762948A (en) * | 2022-01-20 | 2022-07-19 | 郑小雪 | Wind power energy storage equipment grinding machine and grinding process thereof |
CN115432136A (en) * | 2022-11-09 | 2022-12-06 | 临沭县金联祥铸造有限公司 | Ship casting surface treatment equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8147297B2 (en) | Surface grinding machine and grinding head therefor | |
CN205630268U (en) | Automatic change burnishing device for ceramic manufacturing | |
CN109159306B (en) | Glass drilling process | |
CN1962189B (en) | Method for rolling circle | |
KR20150001934U (en) | Surface grinding machine for deck of ship | |
CN205111520U (en) | Grinder | |
KR101389924B1 (en) | The edge of the flatbed glass polishing equipment | |
CN203726307U (en) | Automatic polishing machine for round steel rod piece | |
CN104551909A (en) | Grinding device for outer edges of automobile accessories | |
CN108655880B (en) | End face circumference grinding machine for valve | |
CN105922115A (en) | Automatic feeding minitype polishing equipment | |
CN105817893A (en) | Device of integrating processing and painting of vehicle blocking rail for parking lot | |
KR101167922B1 (en) | Air pressure type orbital sander | |
CN209754896U (en) | Grinding machine | |
CN204262947U (en) | Vase burnishing device | |
CN204195465U (en) | A kind of expansion valve polishing machine | |
CN208246498U (en) | A kind of stone carving processing multi-angle polished machine | |
RU2534702C2 (en) | Universal grinding head | |
CN107042449B (en) | Automatic workpiece surface treatment equipment | |
CN205021360U (en) | Case positioning head grinding device | |
CN205651201U (en) | Polishing mechanism of earpiece burnishing machine | |
CN221186089U (en) | Grinding wheel grinding tool cleaning and maintaining equipment | |
KR101731487B1 (en) | Glass cup forming machine | |
JP3182329U (en) | Bolt polisher for heavy electrical equipment | |
CN204843733U (en) | Grinding device is used to manual formula fitment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |