CN215553296U - Transport device - Google Patents

Abstract

The application discloses conveyer includes: the carrier is of a frame type structure; the mobile device comprises a plurality of roller assemblies, the plurality of roller assemblies are arranged on the carrier, each roller assembly comprises a roller support, a roller and a rotating handle, the rollers are mounted on the roller supports, the rotating handles are connected with the roller supports, the rotating handles are rotatably arranged relative to the carrier to drive the rollers to rotate, and the rotating handles can be fixed in position in the rotating direction. The application provides a conveyer bears through the frame-type carrier and treats the transportation piece, and the carrier carries out the removal of a plurality of direction through a plurality of wheel components, wherein through rotatory twist grip alright realize conveyer's switching-over and locking moving direction behind the switching-over, not only need not to lay many pipes, reduce conveyer required manpower when using, and conveyer's switching-over easy operation, still be convenient for simultaneously realize conveyer's lift, improve conveyer's practicality.

Description

Transport device

Technical Field

The utility model relates to the technical field of ship maintenance, in particular to a transportation device.

Background

When the outer bottom plate is maintained, the original outer bottom plate needs to be dismantled and replaced by a new outer bottom plate. Wherein the removed outer floor and the new outer floor need to be transported by means of a transport device.

The existing transportation device is provided with a plurality of round pipes, the round pipes are laid in the dock, and then the outer bottom plate is pulled by external force to move on the round pipes, however, the transportation device is large in laying workload and large in operation difficulty when the outer bottom plate is reversed to move and lifted.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a transport device.

The application provides a transportation device, includes:

the carrier is of a frame type structure;

the mobile device comprises a plurality of roller assemblies, the plurality of roller assemblies are arranged on the carrier, each roller assembly comprises a roller support, a roller and a rotating handle, the rollers are mounted on the roller supports, the rotating handles are connected with the roller supports, the rotating handles are rotatably arranged relative to the carrier to drive the rollers to rotate, and the rotating handles can be fixed in position in the rotating direction.

Furthermore, the rotating handle is provided with a first through hole, the carrier is provided with a plurality of second through holes, the second through holes are arranged at intervals along the rotating direction of the rotating handle, the first through hole can be matched with any one second through hole, and the matched first through hole and the second through hole are coaxially arranged;

the transportation device further comprises a plug connector, and the plug connector is used for being movably inserted into the first through hole and the second through hole in matched mode so as to limit the rotation of the rotating handle.

Further, the number of the second through holes is two, and the center of the two second through holes forms an included angle of 90 degrees with respect to the rotation axis of the rotary handle.

Furthermore, the carrier is provided with a plurality of sleeves which are arranged in one-to-one correspondence with the rotating handles;

the rotating handle comprises a first connecting rod and a second connecting rod, the first connecting rod penetrates through the corresponding sleeve movably, two ends of the first connecting rod are connected with the roller wheel support and the second connecting rod respectively, and the second connecting rod is in limiting fit with the sleeve in the axial direction.

Furthermore, the carrier is also provided with a plurality of reinforcing structures, and the plurality of sleeves and the plurality of roller assemblies are respectively fixedly connected with the plurality of reinforcing structures one by one;

wherein the reinforcing structure comprises a first connecting lug plate, a second connecting lug plate, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate, the third reinforcing plate is fixed at the bottom end of the carrier, the first connecting lug plate, the second connecting lug plate, the first reinforcing plate and the second reinforcing plate are all vertically arranged at the top of the third reinforcing plate, the first connecting lug plate and the second connecting lug plate are respectively connected with the third reinforcing plate and the carrier, and first connection otic placode and second connection otic placode set up perpendicularly, first reinforcing plate sets up perpendicularly and first reinforcing plate and first connection otic placode fixed connection with first connection otic placode, second reinforcing plate sets up perpendicularly and second connection otic placode fixed connection with second connection otic placode, first reinforcing plate and second reinforcing plate fixed connection, the sleeve pipe is fixed in the third reinforcing plate and is located first connection otic placode, second connection otic placode, the space that first reinforcing plate and second reinforcing plate enclose.

Furthermore, the first connecting lug plate and the second connecting lug plate are both provided with connecting through holes.

Further, the carrier comprises four first I-shaped beams and a plurality of second I-shaped beams, the four first I-shaped beams are sequentially and fixedly connected end to form a rectangular frame structure, the plurality of second I-shaped beams are arranged in a crossed mode, and the two ends of each second I-shaped beam are connected to the corresponding first I-shaped beam.

Further, the roller support comprises a support top plate and two support side plates, the two support side plates are respectively fixedly connected to two sides of the support top plate, the rotating handle is fixedly connected with the support top plate, the two support side plates are respectively provided with a shaft hole, a rotating shaft is installed in the two shaft holes, the rollers are installed in the rotating shaft, one side, away from the rollers, of the two support side plates is provided with a stop plate, and the stop plate and the rotating shaft are matched with each other along the axial stop of the rotating shaft so as to limit the axial movement of the rotating shaft.

Furthermore, the roller comprises a ring wheel and a bearing, the ring wheel is sleeved on the outer ring of the bearing, the bearing is sleeved on the rotating shaft, shaft sleeves are arranged on two sides of the bearing, and the shaft sleeves are sleeved on the rotating shaft and clamped between the bearing and the side plate of the support.

Furthermore, the roller also comprises two annular pinch plates which are respectively buckled on two sides of the ring wheel and are in threaded connection with the ring wheel through threaded connection pieces.

The application provides a conveyer bears through the frame-type carrier and treats the transportation piece, and the carrier carries out the removal of a plurality of direction through a plurality of wheel components, wherein through rotatory twist grip alright realize conveyer's switching-over and locking moving direction behind the switching-over, not only need not to lay many pipes, reduce conveyer required manpower when using, and conveyer's switching-over easy operation, still be convenient for simultaneously realize conveyer's lift, improve conveyer's practicality.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic top view of a transportation device provided in an embodiment of the present application;

FIG. 2 is a schematic side view of a transport device provided in an embodiment of the present application;

FIG. 3 is a schematic front view of a scroll wheel assembly provided in an embodiment of the present application;

FIG. 4 is a schematic side view of a scroll wheel assembly provided in an embodiment of the present application;

FIG. 5 is a schematic top view of a scroll wheel assembly provided in an embodiment of the present application;

FIG. 6 is a schematic view of an assembly between a roller assembly and a carrier according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a reinforcing structure provided in an embodiment of the present application;

FIG. 8 is a schematic view of the roller assembly according to the present embodiment, wherein the moving direction is transverse;

FIG. 9 is a schematic view of the scroll wheel assembly provided in the embodiment of the present application with the moving direction being longitudinal;

FIG. 10 is a schematic view of a transporter provided by an embodiment of the present application as it is being jacked up;

FIG. 11 is a schematic view of a transporter provided by an embodiment of the present application as it is being laterally towed;

fig. 12 is a schematic view of the roller assembly provided in the embodiment of the present application when being longitudinally pulled.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

Referring to fig. 1-6 and 10, the present application provides a transport apparatus 10 comprising:

the carrier 100, the carrier 100 is a frame type structure;

the mobile device comprises a plurality of roller assemblies 300, the plurality of roller assemblies 300 are arranged on the carrier 100, each roller assembly 300 comprises a roller bracket 310, a roller and a rotating handle, the rollers are mounted on the roller brackets 310, and the rotating handles are connected with the roller brackets 310, wherein the rotating handles are rotatably arranged relative to the carrier 100 to drive the rollers to rotate, and the positions of the rotating handles in the rotating direction can be fixed.

In the present embodiment, the transportation device 10 is used to transport the external bottom plate 112 to be repaired or replaced (hereinafter referred to as the old external bottom plate 112) and the repaired or replaced external bottom plate 112 (hereinafter referred to as the new external bottom plate 112), and the new and old external bottom plates 112 can be transported in a split structure. The transport apparatus 10 includes a carrier 100, and the old and new outer bottom plates 112 are carried and transported by the carrier 100. Carrier 100 is frame rack structure, not only has better structural strength, and bearing capacity is big, and the dead weight is light, and the staff of being convenient for tractive removes, can also help carrying out the oscilaltion to the yellow paper of transportation group from the bottom through linear drive 400 such as cylinders simultaneously. The shape of the carrier 100 may be a polygonal shape such as a rectangle, or an irregular shape, etc., which is not limited in this application. The carrier 100 is provided with a moving means including a plurality of scroll wheel assemblies 300 and moved by the plurality of scroll wheel assemblies 300. The movable direction of the moving device is several, so as to move the transportation device 10 in different directions, and facilitate the disassembling and assembling operation of the outer bottom plate 112. Specifically, the method comprises the following steps: the roller assembly 300 includes a roller bracket 310, a roller and a rotating handle, the roller is mounted on the roller bracket 310, the rotating handle is connected with the roller bracket 310, wherein the rotating handle is rotatably disposed relative to the carrier 100 to drive the roller to rotate, the position of the rotating handle in the rotating direction can be fixed, and a worker can change the moving direction of the roller assembly 300 by rotating the rotating handle.

In this embodiment, bear the weight of through frame-type carrier 100 and treat the transportation piece, carrier 100 carries out the removal of a plurality of direction through a plurality of roller assemblies 300, wherein through rotatory twist grip alright realize the switching-over of conveyer 10 and lock the moving direction after the switching-over, not only need not to lay many root circles pipe, reduce the required manpower of conveyer 10 when using, and conveyer 10's switching-over easy operation, still be convenient for simultaneously realize conveyer 10's lift, improve conveyer 10's practicality.

In some embodiments of the present application, the carrier 100 includes four first i-beams 110 and a plurality of second i-beams 120, the four first i-beams 110 are sequentially and fixedly connected end to form a rectangular frame structure, the plurality of second i-beams 120 are arranged in a cross manner, and two ends of each second i-beam 120 are connected to the first i-beam 110, so that the structural strength of the carrier 100 is high and the bearing area for bearing the outer base plate 112 is large.

In the structure described with reference to fig. 1, the four corners of the rectangular frame structure are provided with roller assemblies 300. The number of the second i-beams 120 is two and are arranged perpendicular to each other, so that the carrier 100 is substantially shaped like a Chinese character tian. The first i-beam 110 includes a top plate 111, a bottom plate 112, and a web 113, and both ends of the web 113 are connected to the top plate 111 and the bottom plate 112, respectively.

In some embodiments of the present application, the rotating handle is provided with a first through hole 331, the carrier 100 is provided with a plurality of second through holes 231, the plurality of second through holes 231 are arranged at intervals along the rotating direction of the rotating handle, wherein the first through hole 331 can be matched with any one of the second through holes 231, and the matched first through hole 331 and the matched second through hole 231 are arranged coaxially;

the transportation device 10 further comprises an insertion piece 340, wherein the insertion piece 340 is used for movably inserting and matching the first through hole 331 and the second through hole 231 so as to limit the rotation of the rotating handle.

In this embodiment, the rotating handle is provided with a first through hole 331, the carrier 100 is provided with a plurality of second through holes 231, and the plurality of second through holes 231 are arranged at intervals along the rotating direction of the rotating handle. The diameters of the first through hole 331 and the second through hole 231 may be the same or different, and the shapes may be circular holes, square holes, and the like, which is not limited in the present application. The first through hole 331 can be matched with any one of the second through holes 231, and the matched first through hole 331 and the matched second through hole 231 are coaxially arranged, so that the plug-in connector 340 can be movably inserted into the matched first through hole 331 and the matched second through hole 231 to limit the rotation of the rotating handle, and the locking of the moving direction of the transportation device 10 is realized.

Referring to fig. 8-9 and 11-12, the number of the second through holes 231 is two, and the centers of the two second through holes 231 form an angle of 90 ° with respect to the rotation axis 350 of the rotating handle, so that the roller assembly 300 can move in both the transverse direction and the longitudinal direction and can be locked in the moving direction, that is, a worker can pull the transportation device 10 to move in both the transverse direction and the longitudinal direction through the connecting rope and can lock the direction in both the transverse direction and the longitudinal direction, thereby determining the accuracy of the moving direction.

The plug 340 may be a T-shaped tubular structure, which is not limited in this application.

In some embodiments of the present application, the carrier 100 is provided with a plurality of sleeves 260 disposed in one-to-one correspondence with the rotating handles;

the rotating handle comprises a first connecting rod 320 and a second connecting rod 330, the first connecting rod 320 movably penetrates through the corresponding sleeve 260, two ends of the first connecting rod 320 are respectively connected with the roller bracket 310 and the second connecting rod 330, and the second connecting rod 330 is in limited fit with the sleeve 260 in the axial direction.

In this embodiment, the rotating handle includes a first connecting rod 320 and a second connecting rod 330 connected to each other, and the first connecting rod 320 and the second connecting rod 330 form a T-shaped structure. An end of the first connecting rod 320 remote from the second connecting rod 330 is connected to the roller bracket 310. The carrier 100 is provided with a plurality of sleeves, which are fixed to the carrier 100. And the plurality of sleeves are respectively sleeved on the periphery of the first connecting rod 320 one by one. Wherein, the second connecting rod 330 is in limit fit with the sleeve 260 along the axial direction, and the roller bracket 310 is in limit fit with the carrier 100 along the axial direction of the sleeve 260 to limit the roller assembly 300 from being separated from the carrier 100.

Referring to fig. 7, in some embodiments of the present application, the carrier 100 is further provided with a plurality of reinforcing structures, and the plurality of sleeves 260 and the plurality of roller assemblies 300 are fixedly connected to the plurality of reinforcing structures one by one;

wherein, the reinforcing structure comprises a first connecting ear plate 240, a second connecting ear plate 250, a first reinforcing plate 210, a second reinforcing plate 220 and a third reinforcing plate 230, the third reinforcing plate 230 is fixed at the bottom end of the carrier 100, the first connecting ear plate 240, the second connecting ear plate 250, the first reinforcing plate 210 and the second reinforcing plate 220 are vertically arranged at the top of the third reinforcing plate 230, the first connecting ear plate 240 and the second connecting ear plate 250 are respectively connected to the third reinforcing plate 230 and the carrier 100, the first connecting ear plate 240 and the second connecting ear plate 250 are vertically arranged, the first reinforcing plate 210 and the first connecting ear plate 240 are fixedly connected, the second reinforcing plate 220 and the second connecting ear plate 250 are vertically arranged, the second reinforcing plate 220 and the second connecting ear plate 250 are fixedly connected, the first reinforcing plate 210 and the second reinforcing plate 220 are fixedly connected, a sleeve 260 is fixed on the third reinforcing plate 230 and is located at the third connecting ear plate 240, The second connecting ear plate 250, the first reinforcing plate 210 and the second reinforcing plate 220.

In this embodiment, the carrier 100 is further provided with a plurality of reinforcing structures, and the plurality of reinforcing structures are arranged in one-to-one correspondence with the plurality of roller assemblies 300 to respectively structurally reinforce the connection positions of each roller assembly 300 in the carrier 100. Specifically, the reinforcing structure includes a first connecting ear plate 240, a second connecting ear plate 250, a first reinforcing plate 210, a second reinforcing plate 220 and a third reinforcing plate 230, the third reinforcing plate 230 is fixed at the bottom end of the carrier 100, the first connecting ear plate 240, the second connecting ear plate 250, the first reinforcing plate 210 and the second reinforcing plate 220 are all vertically disposed at the top of the third reinforcing plate 230, the first connecting ear plate 240 and the second connecting ear plate 250 are all respectively connected to the third reinforcing plate 230 and the carrier 100, and first connection otic placode 240 and second connection otic placode 250 set up perpendicularly, and first reinforcing plate 210 sets up perpendicularly and first connection otic placode 240 and first reinforcing plate 210 and first connection otic placode 240 fixed connection with first connection otic placode 240, and second reinforcing plate 220 sets up perpendicularly and second connection otic placode 250 and second reinforcing plate 220 and second connection otic placode 250 fixed connection, first reinforcing plate 210 and second reinforcing plate 220 fixed connection.

The sleeve 260 is fixed to the third reinforcing plate 230 and located in a space surrounded by the first connecting ear plate 240, the second connecting ear plate 250, the first reinforcing plate 210 and the second reinforcing plate 220. The third reinforcing plate 230 is provided with a third through hole, and the third through hole is communicated with the inner cavity of the sleeve 260 for the first connecting rod 320 to pass through.

The third reinforcing plate 230 may be fixed to the bottom plate 112 of the first i-beam 110, the first connecting lug 240 and the second connecting lug 250 are respectively fixedly connected to the first reinforcing plate 210 and the web 113, and the first reinforcing plate 210 and the second reinforcing plate 220 are fixed to the third reinforcing plate 230.

The second through hole 231 may be disposed in the third reinforcing plate 230.

In some embodiments of the present application, the first connecting ear plate 240 and the second connecting ear plate 250 are provided with connecting through holes for the pulling rope 500 to be bolted to the connecting ear plates for pulling the transportation device 10.

In some embodiments of the present application, the roller bracket 310 includes a bracket top plate 311 and two bracket side plates 312, the two bracket side plates 312 are respectively and fixedly connected to two sides of the bracket top plate 311, the rotating handle is fixedly connected to the bracket top plate 311, each of the two bracket side plates 312 is provided with a shaft hole, each of the two shaft holes is provided with a rotating shaft 350, the roller is installed on the rotating shaft 350, one side of each of the two bracket side plates 312 away from the roller is provided with a stop plate 313, the stop plates 313 are matched with the rotating shaft 350 along an axial stop of the rotating shaft 350 to limit axial movement of the rotating shaft 350, the roller includes a ring wheel 360 and a bearing 370, the ring wheel 360 is sleeved on an outer ring of the bearing 370, the bearing 370 is sleeved on the rotating shaft 350, two sides of the bearing 370 are provided with bearings 380, the bearing 380 is sleeved on the rotating shaft 350 and clamped between the bearing 370 and the bracket side plates 312, the roller further includes two annular pinch plates 390, the two pinch plates 390 are respectively fastened on two sides of the ring wheel 360 and are screwed to the ring wheel 360 through a screw joint, so set up, not only can make roller assembly 300 have great load capacity, and make roller assembly 300 with low costs.

It will be understood that any orientation or positional relationship indicated above with respect to the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., is based on the orientation or positional relationship shown in the drawings and is for convenience in describing and simplifying the utility model, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the utility model. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more and "a plurality" means three or more unless otherwise specified.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (10)

1. A transportation device, comprising:

the carrier is of a frame type structure;

the mobile device comprises a plurality of roller assemblies, the plurality of roller assemblies are arranged on the carrier, each roller assembly comprises a roller support, a roller and a rotating handle, the rollers are mounted on the roller supports, the rotating handles are connected with the roller supports, the rotating handles are rotatably arranged relative to the carrier to drive the rollers to rotate, and the positions of the rotating handles in the rotating direction can be fixed.

2. The transportation apparatus as claimed in claim 1, wherein the rotation handle is provided with a first through hole, the carrier is provided with a plurality of second through holes which are arranged at intervals along a rotation direction of the rotation handle, wherein the first through hole can be matched with any one of the second through holes, and the matched first through hole and the matched second through hole are arranged coaxially;

the transportation device further comprises a plug connector, and the plug connector is used for movably inserting the first through hole and the second through hole in a matched mode so as to limit the rotation of the rotating handle.

3. The transportation apparatus as claimed in claim 2, wherein the number of the second through holes is two, and the centers of the two second through holes form an angle of 90 ° with respect to the rotation axis of the rotation handle.

4. The transporter according to claim 1 wherein the carrier is provided with a plurality of sleeves arranged in one-to-one correspondence with the rotating handles;

the rotating handle comprises a first connecting rod and a second connecting rod, the first connecting rod penetrates through the sleeve in a movable mode, the two ends of the first connecting rod are connected with the roller wheel support and the second connecting rod respectively, and the second connecting rod is in limiting fit with the sleeve in the axial direction.

5. The transporter according to claim 4, wherein the carrier is further provided with a plurality of reinforcing structures, and the plurality of sleeves and the plurality of roller assemblies are fixedly connected to the plurality of reinforcing structures one by one;

wherein the reinforcing structure comprises a first connecting ear plate, a second connecting ear plate, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate, the third reinforcing plate is fixed at the bottom end of the carrier, the first connecting ear plate, the second connecting ear plate, the first reinforcing plate and the second reinforcing plate are all vertically arranged at the top of the third reinforcing plate, the first connecting ear plate and the second connecting ear plate are equally and respectively connected with the third reinforcing plate and the carrier, the first connecting ear plate and the second connecting ear plate are vertically arranged, the first reinforcing plate is vertically arranged with the first connecting ear plate and fixedly connected with the first connecting ear plate, the second reinforcing plate is vertically arranged with the second connecting ear plate and fixedly connected with the second connecting ear plate, the first reinforcing plate and the second reinforcing plate are fixedly connected, the sleeve is fixed in the third reinforcing plate and is located in the space that first connection otic placode, second connection otic placode, first reinforcing plate and second reinforcing plate enclose.

6. Transport device as claimed in claim 5, characterized in that the first and the second connection lug are each provided with a connection through-hole.

7. The transportation device of claim 1, wherein the carrier comprises four first i-beams and a plurality of second i-beams, the four first i-beams are sequentially and fixedly connected end to form a rectangular frame structure, the plurality of second i-beams are arranged in a cross manner, and two ends of each second i-beam are connected to the first i-beams.

8. The transportation device according to any one of claims 1 to 7, wherein the roller support comprises a support top plate and two support side plates, the two support side plates are respectively and fixedly connected to two sides of the support top plate, the rotating handle is fixedly connected with the support top plate, the two support side plates are both provided with shaft holes, a rotating shaft is installed in the two shaft holes, the roller is installed on the rotating shaft, one sides of the two support side plates, which are far away from the roller, are both provided with stop plates, and the stop plates are matched with the rotating shaft along axial stop of the rotating shaft so as to limit axial movement of the rotating shaft.

9. The transportation apparatus as claimed in claim 8, wherein the roller comprises a ring wheel and a bearing, the ring wheel is sleeved on an outer ring of the bearing, the bearing is sleeved on the rotation shaft, two sides of the bearing are provided with shaft sleeves, and the shaft sleeves are sleeved on the rotation shaft and clamped between the bearing and the side plate of the support.

10. The transportation apparatus as claimed in claim 9, wherein the roller further comprises two ring-shaped fastening plates, and the two fastening plates are fastened to both sides of the ring wheel respectively and are screwed to the ring wheel through screw-fastening members.

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