KR101532774B1 - Glass board carrying cargo handling gear - Google Patents
Glass board carrying cargo handling gear Download PDFInfo
- Publication number
- KR101532774B1 KR101532774B1 KR1020140034277A KR20140034277A KR101532774B1 KR 101532774 B1 KR101532774 B1 KR 101532774B1 KR 1020140034277 A KR1020140034277 A KR 1020140034277A KR 20140034277 A KR20140034277 A KR 20140034277A KR 101532774 B1 KR101532774 B1 KR 101532774B1
- Authority
- KR
- South Korea
- Prior art keywords
- clamping member
- main support
- container
- rear clamping
- driving roller
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/08—Drums, rollers, or wheels with self-contained driving mechanisms, e.g. motors and associated gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
- B66C1/32—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads of piled or stacked articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a loading device for loading and unloading a glass plate material load to and from a container, and more particularly, The present invention is directed to provide a loading device for a glass plate material load which can greatly shorten the working time by preventing the glass plate material from being unloaded during the unloading process.
When transporting a large quantity of glass plate, a container is usually used. That is, several glass plates are stacked, the outer side thereof is wrapped with corrugated cardboard, etc., and then a wooden frame is blanketed with a band to make a glass plate material load. At this time, when loading or unloading the glass sheet material and the inner wall of the container or the load of the glass sheet material to be loaded, it is loaded so as to provide a moving space of about 30 cm so that the operator can carry it inside the container.
As described above, mainly forklifts are used to load and unload containers, or to store them in warehouses or the like in manufacturing factories.
Conventionally, as a lift for loading and unloading a glass plate material load, a chain coupling hole is formed at a tip of a boom frame coupled to a forklift fork so that a chain of a glass plate material (a plane of a glass plate is perpendicular to the ground). The glass plate material is damaged by the own load of the glass plate when the plane of the glass plate material is in the horizontal direction with the ground surface.) In order to unload or move the glass plate material load by using such a lift, The work is pulled or pushed in a state where the worker holds the glass sheet material load by using a support rod or the like on both sides of the glass sheet material load in the state of wrapping the glass sheet material load. And lack of safety of the apparatus.
The inventor of the present invention has developed a "clamping lift for a glass plate material load" to solve the above problems, and has been registered as a utility model (No. 20-0319151 (2003.07.04.) And patent registration No. 10-1367976 (Feb. .
In the case of the above prior arts, a long boom bar, a fork joining part into which the forklift fork is coupled under the rear end of the boom bar, a fixing plate provided rotatably at the front end of the boom bar, Therefore, it is configured to include a moving plate and a pressure plate installed on the moving plate so as to oppose the moving plate. By providing the function of loading and unloading the glass plate materials one by one inside the container, it is possible to improve the work efficiency, And so on.
However, the above-mentioned prior art also has a limitation in reducing the working time, such as the necessity of repeatedly carrying out the loading and unloading work several times, because 10 or more glass sheet material loads are usually loaded in the container.
Accordingly, the inventor of the present invention has researched and developed the present invention by solving all the problems associated with the unloading using the glass plate material load clamping lift which uses the glass plate material loads one by one for the forklift when unloading the glass plate material load in the container as described above The present invention is characterized in that a worktable is provided to have the same height as the bottom of the container placed on the trailer and can be taken into and out of the container on the upper side of the workbench and provided with a loader symmetrically provided with a clamp, A load of a container can be simultaneously loaded and unloaded when loading or unloading a load of a plate material into a container so that a work time can be greatly shortened and a load of a glass plate loader can be eliminated, To provide a loading and unloading device Of the present invention is completed with an aspect.
A glass plate load carrying device for loading and unloading a plurality of glass plate loads in a container at a time, comprising: A work table having the same height as the bottom of the container carried on the trailer; And an unloading unit for moving up and down from the upper side of the worktable to and from the container;
Wherein the unloader comprises: a main support which is longer than the length of the container; A front clamping member having an intermediate portion coupled to a rotating shaft coupled to a distal end of the main support; A rotation motor installed on the main support so as to forwardly and reversely rotate the rotary shaft coupled with the front clamping member; A rear clamping member fastener coupled to the main support and slidable in the longitudinal direction of the main support by a hydraulic cylinder for clamping provided in the longitudinal direction on the main support; A rear clamping member fixed to both sides of the rear clamping member fixture at a right angle to the main support; A plurality of idler rollers installed on a lower side of the main support for the front clamping member and idle rollers provided on the idler roller support; A driving roller support provided below the both side rear clamping members and a mounting base on both sides of which lower ends of both the driving roller supports are fixed; A driving roller provided on both sides of the lower portion of the mounting base plate, and a moving motor provided on the mounting base plate for driving the driving roller in a forward and reverse direction.
And the idler roller support and the drive roller support are constructed of a multi-stage hydraulic cylinder capable of stretching.
And the concave-convex member provided on the front clamping member and the rear clamping member are configured to be slid at right angles to the main support by means of a variable driving means provided on the front clamping member and the rear clamping member.
A weight member is provided at a rear end of the main support so as to minimize a load applied to the idler roller.
The glass sheet material loader provided in the present invention is used to load or unload a glass sheet material in a container, unlike a conventional glass sheet material loader, in which a single container can be operated at a time, The work can be done in a short time.
In addition, since the glass sheet material load is moved close to the bottom of the container during the unloading process, problems such as the damage of the glass sheet material load due to the clamping failure or the like can be solved.
Accordingly, when the present invention is used, it is possible to shorten the work time, minimize the unloading force, and reduce the damage rate of the glass sheet material due to the safe unloading operation.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view showing a preferred embodiment of a glass plate material loader according to the present invention; Fig.
FIG. 2 is a plan view showing a preferred embodiment of a glass plate material loader according to the present invention.
3 is a perspective view showing a preferred embodiment of a cargo handling unit applied to a glass plate material cargo handling apparatus provided in the present invention.
Fig. 4 is a front view of Fig. 3
Fig. 5 is a plan view of Fig. 4 showing an operating state of the uneven member provided on the front clamping member and the rear clamping member
Fig. 6 is a side view of Fig. 4 showing the operating state of the uneven member provided on the front clamping member and the rear clamping member
7 is a cross-sectional view showing a state in which the main support rod and the front clamping member are engaged in the present invention
8 is a plan view showing another example of the variable driving means for operating the uneven member provided on the front clamping member and the rear clamping member in the present invention
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a preferred embodiment of a glass sheet material loading and unloading apparatus provided in the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a front view showing a preferred embodiment of a glass sheet material loading and unloading apparatus provided in the present invention, and FIG. 2 is a plan view showing a preferred embodiment of a glass sheet material loading and unloading apparatus provided in the present invention will be.
The glass sheet material load carrying device 1 according to the present invention is characterized in that a plurality of glass
The width of the work table 2 may be equal to the
In this configuration, when the trailer (or vehicle) loaded with the
FIG. 3 is a perspective view showing a preferred embodiment of a cargo loader applied to a glass plate material loader according to the present invention, FIG. 4 is a front view of FIG. 3, and FIG. 5 is a plan view of FIG. Fig. 6 is a side view of Fig. 4 showing an operating state of the concave and convex member provided on the front clamping member and the rear clamping member, Fig. 7 is an explanatory view of the operating state of the concave and convex member on the main clamping member and the front clamping member Sectional view showing the joined state.
The
The
The
The
The
The entire length of the
The rear
The
The
A drive roller support (11) is provided below each of the rear clamping members (8). A
The
In the present invention, the
And a
The
The
When the concave and
While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of protection of the present invention should not be limited to the described embodiment, but should be determined by the equivalents as well as the claims that follow.
1: Glass plate load carrying device 2: Work table
3: Unloader 4: Main support
5: front clamping member 5a.8a: concave-convex member
5b, 8b: guide groove 6: rotation motor
7: rear clamping member fixture 8: rear clamping member
9: idler roller support 10: idler roller
11: drive roller support member 12: mounting base member
13: driving roller 14: moving motor
14a: Reducer 15:
16: Hydraulic cylinder for clamping 16a: Rod
17: weight member 18: variable driving means
18a: variable
18c:
18e: Rack 100: Container
110: Bottom 120: Width
130: Length 140: Height
200: glass plate load 210: clamping jaw
Claims (4)
A worktable (2) having the same height as the floor (110) of the container (100) placed on the trailer;
And an unloading unit (3) which moves up and down from the upper side of the worktable (2) and goes into and out of the container (100);
The cargo handler (3) comprises a main support (4) longer than the length (130) of the container (100);
A front clamping member 5 to which an intermediate portion is coupled to a rotary shaft 15 coupled to a front end of the main support 4;
A rotation motor (6) provided on the main support (4) so as to forwardly and reversely rotate the rotary shaft (15) to which the front clamping member (5) is engaged;
A rear clamping member fastener 7 coupled to the main support 4 and slidable in the longitudinal direction of the main support 4 by a clamping hydraulic cylinder 16 provided in the longitudinal direction of the main support 4;
A rear clamping member 8 fixed to both sides of the rear clamping member fixture 7 perpendicularly to the main support 4;
A plurality of idler roller supports 9 installed on the lower side of the main support 4 on the side of the front clamping member 5 and idle rollers 10 mounted on the idler roller supports 9;
A driving roller support 11 provided below the both side rear clamping members 8 and a mounting base plate 12 having both ends fixed to the lower side of both the driving roller supports 11;
A driving roller 13 installed on both sides of the lower portion of the mounting base plate 12 and a moving motor 14 mounted on the mounting base plate 12 for normal and reverse driving the driving roller 13. [ Plate load carrying device.
Wherein the idler roller support base (9) and the drive roller support base (11) are constituted by a stretchable hydraulic cylinder capable of stretching and shrinking.
The uneven members 5a and 8a provided on the front clamping member 5 and the rear clamping member 8 are fixed to the front clamping member 5 and the variable driving means 18 provided on the rear clamping member 8 Is slid at right angles to the main support (4).
Wherein a weight member (17) is provided at a rear end of the main support (4) so as to minimize a load applied to the idle roller (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140034277A KR101532774B1 (en) | 2014-03-24 | 2014-03-24 | Glass board carrying cargo handling gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140034277A KR101532774B1 (en) | 2014-03-24 | 2014-03-24 | Glass board carrying cargo handling gear |
Publications (1)
Publication Number | Publication Date |
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KR101532774B1 true KR101532774B1 (en) | 2015-07-02 |
Family
ID=53788077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020140034277A KR101532774B1 (en) | 2014-03-24 | 2014-03-24 | Glass board carrying cargo handling gear |
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KR (1) | KR101532774B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190087236A (en) | 2018-01-16 | 2019-07-24 | 주식회사 대명유리 | Glass board loading and unloadig device for crane |
KR20230133453A (en) | 2022-03-11 | 2023-09-19 | 김동영 | cargo-working equipment for glass plate luggage |
KR20230154605A (en) | 2022-05-02 | 2023-11-09 | (주)인천종합중기 | Load loading and unloading device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101276774B1 (en) * | 2011-04-27 | 2013-06-20 | 김채모 | glass board carrying work device for forklift |
-
2014
- 2014-03-24 KR KR1020140034277A patent/KR101532774B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101276774B1 (en) * | 2011-04-27 | 2013-06-20 | 김채모 | glass board carrying work device for forklift |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190087236A (en) | 2018-01-16 | 2019-07-24 | 주식회사 대명유리 | Glass board loading and unloadig device for crane |
KR20230133453A (en) | 2022-03-11 | 2023-09-19 | 김동영 | cargo-working equipment for glass plate luggage |
KR20230154605A (en) | 2022-05-02 | 2023-11-09 | (주)인천종합중기 | Load loading and unloading device |
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