CN110182498B - Frame for vertical box body and transport vehicle - Google Patents
Frame for vertical box body and transport vehicle Download PDFInfo
- Publication number
- CN110182498B CN110182498B CN201910557055.5A CN201910557055A CN110182498B CN 110182498 B CN110182498 B CN 110182498B CN 201910557055 A CN201910557055 A CN 201910557055A CN 110182498 B CN110182498 B CN 110182498B
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- longitudinal beam
- oil cylinder
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- 230000007306 turnover Effects 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 239000004551 spreading oil Substances 0.000 claims 6
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 39
- 230000000694 effects Effects 0.000 description 11
- 230000005484 gravity Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F9/00—Transferring of refuse between vehicles or containers with intermediate storage or pressing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The application provides a frame and transport vechicle for vertical box, the frame includes mount, roll-over stand, turnover force system, carriage and sliding cylinder, the mount is consolidated with the chassis of the vehicle, the roll-over stand with the mount is articulated, the roll-over force system with the roll-over stand is connected, the drive the roll-over stand is backward overturned around the articulated axis, the carriage with roll-over stand sliding connection, be equipped with on the carriage with the mounting that vertical box is connected, sliding cylinder's both ends respectively with carriage and roll-over stand are connected, the drive the carriage is followed the roll-over stand slides. Through above-mentioned technical scheme, can eliminate the potential safety hazard that rope group and steel wire brought, and great reduction vertical box and the wearing and tearing between the frame, vertical box can not rock in the transfer process.
Description
Technical Field
The application relates to the field of transport vehicles, in particular to a vehicle frame for a vertical box body and a transport vehicle.
Background
The household garbage transfer station is an important link in the current sanitation operation, and can transfer household garbage through a closed container and a large-sized transport vehicle, so that the economical efficiency and the environmental protection of garbage transportation are improved.
At present, the construction of the household garbage transfer station mainly comprises two main types of vertical boxing and vertical boxing. In the vertical boxing configuration, more containers of the 15t class are used domestically, and are placed vertically on a berth to a height of about 6 meters. The household garbage collection vehicle discharges materials into the container through a door at the top of the container, compresses the materials and fills the whole container. The Chinese patent with the publication number of CN2892742Y, and the Chinese patent with the publication number of CN201567027U all describe a vertical household garbage transfer station. The household garbage transfer vehicle transfers the container to the vehicle and then carries away the container.
There are only two current ways to transfer containers to a transport vehicle, one is to transfer the containers to the transport vehicle by a traction mechanism. The conventional method is to use a revolving frame, for example, the Chinese patent with the publication number of CN2682039Y describes a revolving frame of a vertical compression transfer station for household garbage, and the garbage can is converted into a horizontal state from a vertical state and then is hoisted to a transport vehicle by a hoisting machine, so that an additional device is required to be arranged at the position of boxing and is not movable, the use is very inconvenient, the energy consumption is high, and the running cost is high; another is that a traction device is installed on a frame of a transport vehicle to directly draw a container onto the transport vehicle, for example, the Chinese patent with the authority publication number of CN206456285U describes a container anti-falling device of the transport vehicle and a transport vehicle with the anti-falling device, and the Chinese patent with the authority publication number of CN201021173Y discloses a steel wire traction mechanism for loading and unloading the vehicle-mounted container, which can directly transfer the container onto the transport vehicle, the flexible transfer power is provided by the transport vehicle, but the flexible transfer power is provided by the transport vehicle, and the transport rope group and the winch or the steel wire are used in the transfer process, because the mass of the container is very large and is up to 15t, if the transport rope group and the steel wire are worn for a long time, the danger of fracture exists, the potential safety hazard is very large, the container is in a state of being pulled and hung in the transfer process, the container is easy to shake in the transfer process, and the abrasion between the contact surface of the container and the frame is serious.
Disclosure of Invention
In view of the above-mentioned shortcomings of the frame that is used for vertical box at present, this application provides a frame for vertical box, can eliminate the potential safety hazard that rope group and steel wire brought, and great reduction the wearing and tearing between vertical box and the frame, vertical box can not rock in the transfer process.
In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:
a frame for a vertical tank comprising:
the fixed mount is fixedly connected with the chassis;
the roll-over stand is hinged with the fixed frame;
the overturning power system is connected with the overturning frame and drives the overturning frame to overturn backwards around the hinge axis;
the sliding frame is in sliding connection with the overturning frame, and a fixing piece connected with the vertical box body is arranged on the sliding frame;
and the two ends of the sliding oil cylinder are respectively connected with the sliding frame and the roll-over frame to drive the sliding frame to slide along the roll-over frame.
The turnover frame can drive the sliding frame to turn over, the sliding frame can slide along the turnover frame under the action of the sliding oil cylinder, movement of multiple dimensions of the sliding frame is achieved, after the sliding frame is connected with the vertical box body, the sliding frame can drive the vertical box body to achieve movement of multiple dimensions, and then the vertical box body can be rapidly and conveniently assembled and disassembled, in the assembling and disassembling process, the stress piece is the sliding frame and the turnover frame, and a turnover power system and the sliding oil cylinder which are driven by the sliding frame and the turnover frame, potential safety hazards brought by a rope group and steel wires are eliminated, in the transferring process, the vertical box body is locked by the fixing piece, no relative movement is achieved between the sliding frame and the turnover frame, abrasion between the vertical box body and the frame is greatly reduced, the vertical box body cannot shake, and the limiting effect is good.
Preferably, the roll-over stand comprises a first longitudinal beam and a first transverse beam, the first transverse beam is perpendicularly fixedly connected between the first longitudinal beams to form a frame structure, the first longitudinal beam is hollow and tubular, the sliding stand comprises a second longitudinal beam and a second transverse beam, the second transverse beam is perpendicularly fixedly connected at two ends of the second longitudinal beam to form a frame structure, the length of the second longitudinal beam is greater than that of the first longitudinal beam, the second longitudinal beam is sleeved in the first longitudinal beam, and the sliding stand slides back and forth along the first longitudinal beam under the driving of a sliding oil cylinder.
The sliding connection mode of the roll-over frame and the sliding frame can be various, the first longitudinal beam is arranged into a hollow tubular shape, the second longitudinal beam is nested in the first longitudinal beam, the sliding frame and the roll-over frame are located in the same plane, and the frame is good in integrity and high in connection strength.
Preferably, the inner wall of the first longitudinal beam is provided with a guide structure. The guiding structure can reduce friction caused by the outer wall of the second longitudinal beam and the inner wall of the first longitudinal beam, so that the second longitudinal beam can slide along the first longitudinal beam better.
Preferably, the guide structure is a guide block, the sections of the first longitudinal beam and the second longitudinal beam are all in round corner rectangular shapes, the guide block is fixedly connected to the inner wall of the first longitudinal beam, and the guide block is detachably connected with the inner wall of the first longitudinal beam. The first longitudinal beam and the second longitudinal beam are arranged to be square beams, and the sliding blocks are arranged on the inner wall of the first longitudinal beam, so that gaps between the inner wall of the first longitudinal beam and the outer wall of the second longitudinal beam can be effectively reduced, and the sliding effect between the sliding frame and the roll-over frame is better.
Preferably, the first longitudinal beam and the guide block are further provided with oil holes, the oil holes are used for injecting lubricating oil into gaps between the inner wall of the first longitudinal beam and the outer wall of the second longitudinal beam, friction force between the sliding frame and the roll-over frame during sliding is further reduced, and sliding effect between the sliding frame and the roll-over frame is better.
Preferably, a first pulley block is arranged on a second cross beam at the rear end of the sliding frame, the first pulley block is arranged on an extension line of the second longitudinal beam, and when the rear end of the sliding frame is in contact with the ground, the first pulley block is in contact rolling with the ground. In the process that the first pulley block is contacted with the ground and is connected with the vertical box body for overturning, the first pulley block which is contacted with the ground for rolling can transfer the gravity part of the sliding frame to the ground, so that the connection state of the sliding frame and the vertical box body is more stable; and when the sliding frame is connected with the vertical box body, the sliding frame can be matched with a wheel set at the bottom of the vertical box body, and the vertical box body can be moved in a transfer workshop under the traction of the transport vehicle.
Preferably, the number of the sliding oil cylinders is two, and the sliding oil cylinders are symmetrically arranged on the outer side of the roll-over stand. Because the gravity of vertical box when full load state is very big, set up the hydro-cylinder into two, and the symmetry sets up, can ensure the output of sufficient power, and even stable when power take off can make the effect of transferring vertical box better.
Preferably, the roll-over stand is provided with an oil cylinder support, the oil cylinder support comprises a girder reinforcing plate, two supporting plates and an ear plate, the girder reinforcing plate is coated and fixedly connected on the outer side of a first longitudinal beam, the two supporting plates are arranged in parallel and are perpendicular to the telescopic directions of the girder reinforcing plate and the sliding oil cylinder respectively, the two supporting plates are fixedly connected with the girder reinforcing plate, the ear plate is arranged between the supporting plates, one of the supporting plates is provided with a through hole for the tail end of the oil cylinder to pass through, the ear plate is provided with a pin shaft, and the tail end of the sliding oil cylinder passes through the through hole and then is connected with the ear plate through the pin shaft.
Because the outside of roll-over stand does not set up the crossbeam, can't provide the support for the afterbody that slides and have the steel, set up the single-beam installation that the hydro-cylinder support can realize the slip hydro-cylinder makes the slip hydro-cylinder more nimble in the overall arrangement, makes the power take off site of slip hydro-cylinder accord with the design requirement of frame more.
Preferably, the cylinder support further comprises a connecting plate, the edges of the two support plates are provided with wing edges parallel to the extending direction of the sliding cylinder, and the connecting plate fixedly connects the wing edges of the support plates on the same side.
The arrangement of the connecting plate can enable the bearing capacity of the oil cylinder support to be stronger and the structure to be firmer.
Preferably, the cylinder support further comprises a rib plate vertically fixedly connected with the supporting plate and the girder reinforcing plate, the rib plate comprises right-angle connecting edges, and two right-angle edges of the right-angle connecting edges are fixedly connected with the girder reinforcing plate and the supporting plate respectively.
The arrangement of the rib plates can enable the bearing capacity of the oil cylinder support to be stronger and the structure to be firmer.
Preferably, the frame for the vertical box body further comprises a supporting cylinder and a supporting beam, the supporting beam is arranged on the roll-over frame, the lower end of the supporting cylinder is connected with the fixing frame, the upper end of the supporting cylinder is hinged with a guide rod, the other end of the guide rod is hinged with a rotation axis parallel to or coincident with the hinging axis, and when the supporting cylinder stretches, the guide rod drives the supporting cylinder to rotate, so that the top end of the supporting cylinder supports against the lower surface of the supporting beam.
Because the gravity of vertical box when fully loaded is very big, when changing the vertical box of fully loaded from the level to vertical state in the initial stage of roll-over stand upset, need very big vertical orientation's power, set up and prop up the hydro-cylinder and make the power greatly increased of the initial vertical orientation of upset, make the upset effect of roll-over stand is better. In addition, the connecting plate can be hinged with the top ends of the plurality of the supporting oil cylinders, so that the power provided by the supporting oil cylinders can be adjusted by adjusting the number of the supporting oil cylinders.
Preferably, the upper end of the prop-up oil cylinder is directly hinged with the guide rod or hinged with the guide rod through a top plate.
The connecting plate can greatly increase the contact area of the expanding oil cylinder and the abutting cross beam, so that the power transmission effect of the expanding oil cylinder is better.
Preferably, when the upper end of the expanding cylinder is hinged with the guide rod through the top plate, two sides of the top plate are also provided with counterweight wing edges, and the inner sides of the counterweight wing edges are provided with counterweight blocks.
The included angle between the top plate and the abutting cross beam can be kept in a proper range, and when the turnover frame is turned from the vertical turnover position to the horizontal position for resetting, the abutting cross beam is in good contact with the top plate.
Preferably, a second roller group is arranged on a second cross beam at the front end of the sliding frame, the second roller group is arranged at a position where the longitudinal beams on the fixing frame are adapted, and when the sliding frame slides along the overturning frame in a non-overturning state, the second roller group rolls along the longitudinal beams of the fixing frame. The friction between the sliding frame and the roll-over stand can be effectively reduced, so that the sliding effect is better.
The transport vehicle comprises a chassis, wherein the chassis is provided with the frame for the vertical box body.
The application has the advantages that: the application provides a frame for vertical box, including mount, roll-over stand, turnover force system, carriage and sliding cylinder, the mount concreties with the chassis of the vehicle, the roll-over stand with the mount is articulated, the turnover force system with the roll-over stand is connected, the drive the roll-over stand is backward overturned around the articulated axis, the carriage with roll-over stand sliding connection, be equipped with on the carriage with the mounting that vertical box is connected, sliding cylinder's both ends respectively with carriage and roll-over stand are connected, the drive the carriage is followed the roll-over stand slides. Through above-mentioned technical scheme, can eliminate the potential safety hazard that rope group and steel wire brought, and great reduction vertical box and the wearing and tearing between the frame, vertical box can not rock in the transfer process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a frame for a vertical box according to an embodiment of the present disclosure;
FIG. 2 is a schematic side view of a frame for a vertical housing according to an embodiment of the present application;
FIG. 3 is a schematic view of a roll-over stand for a vehicle frame of a vertical box according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a carriage structure for a vehicle frame of a vertical housing according to an embodiment of the present disclosure;
FIG. 5 is a schematic view of a guiding structure for a frame of a vertical box according to an embodiment of the present disclosure;
fig. 6 is a schematic view of a cylinder support structure of a frame for a vertical tank according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
As shown in fig. 1 to 6, a frame for a vertical type case, comprising:
the fixed mount 1 is fixedly connected with the chassis;
the roll-over stand 2 is hinged with the fixed frame 1;
a turning power system 3, wherein the turning power system 3 is connected with the turning frame 2 and drives the turning frame 2 to turn backwards around a hinge axis;
the sliding frame 4 is in sliding connection with the roll-over stand 2, and a fixing piece 41 connected with the vertical box body is arranged on the sliding frame 4;
and the two ends of the sliding oil cylinder 5 are respectively connected with the sliding frame 4 and the roll-over frame 2, so as to drive the sliding frame 4 to slide along the roll-over frame 2.
The overturning power system 3 can be selected according to the power output required by the vertical box, and in the conventional selection, an oil cylinder is generally selected as a power output part of the overturning power system 3. The turnover frame 2 and the fixing frame 1 are respectively provided with an oil cylinder fixing seat, two ends of an oil cylinder are rotationally connected with the oil cylinder fixing seats, and when the oil cylinder stretches out and draws back, the turnover frame 2 is jacked to turn over. The fixing piece 41 can be the fixing piece 41 commonly used in the field, in some embodiments of the present application, we choose the rotary lock, be equipped with on the vertical box with rotary lock matched with lockhole, in order to make the effect of locking better, we can also install rotary lock automatic control system, for example, install small-size hydro-cylinder, angle sensor and the control chip that govern rotary lock pivoted, realize the automatic locking with vertical box when rotary lock senses the rotation.
The sliding link manner of the roll-over stand 2 and the sliding stand 4 may be various, and in some embodiments of the present application, the roll-over stand 2 and the sliding stand 4 may be in a sleeved sliding connection manner, for example, the structures of the roll-over stand 2 and the sliding stand 4 may be set as follows: the roll-over stand 2 comprises a first longitudinal beam 21 and a first transverse beam 22, the first transverse beam 22 is vertically fixedly connected between the first longitudinal beams 21 to form a frame structure, the first longitudinal beam 21 is hollow and tubular, the sliding frame 4 comprises a second longitudinal beam 42 and a second transverse beam 43, the second transverse beam 43 is vertically fixedly connected at two ends of the second longitudinal beam 42 to form a frame structure, the length of the second longitudinal beam 42 is greater than that of the first longitudinal beam 21, the second longitudinal beam 42 is sleeved in the first longitudinal beam 21, and the sliding frame 4 slides back and forth along the first longitudinal beam 21 under the driving of the sliding oil cylinder 5.
In order to reduce friction caused by the outer wall of the second longitudinal beam 42 and the inner wall of the first longitudinal beam 21, so that the second longitudinal beam 42 can slide better along the first longitudinal beam 21, we have a guiding structure 23 on the inner wall of the first longitudinal beam 21, which is matched with the second longitudinal beam 42. The guiding structure 23 may also have various arrangements, for example, a protrusion and a groove extending along the sliding direction are provided on the contact surface of the first longitudinal beam 21 and the second longitudinal beam 42, for example, at least one protrusion is provided on the inner wall of the first longitudinal beam 21, a groove matched with the protrusion is provided on the outer wall of the second longitudinal beam 42, etc., but the contact area of the first longitudinal beam 21 and the second longitudinal beam 42 is increased, and thus the friction force during sliding is increased, in some embodiments of the present application, the guiding structure 23 is provided as a guiding block, the cross sections of the first longitudinal beam 21 and the second longitudinal beam 42 are all provided as rounded rectangular shapes, and the guiding block is fixedly connected to the inner wall of the first longitudinal beam 21, and the guiding block is detachably connected to the inner wall of the first longitudinal beam 21. The guide blocks are detachably connected with the longitudinal beams, so that the guide blocks are easy to replace after being worn, and the gap between the first longitudinal beam 21 and the second longitudinal beam 42 is prevented from being increased due to the abrasion of the guide blocks. In addition, in order to further reduce the friction force when the sliding frame 4 and the roll-over frame 2 slide, so that the sliding effect between the sliding frame 4 and the roll-over frame 2 is better, the first longitudinal beam 21 and the guide block are provided with oil holes 24 which are matched with each other, and the oil holes 24 are used for injecting lubricating oil into a gap between the inner wall of the first longitudinal beam 21 and the outer wall of the second longitudinal beam 42.
In some embodiments of the present application, in order to make the connection state between the sliding frame 4 and the vertical box body more stable, the second cross beam 43 at the rear end of the sliding frame 4 is provided with a first pulley block 44, and the first pulley block 44 is disposed on an extension line of the second longitudinal beam 42, and when the rear end of the sliding frame 4 contacts with the ground, the first pulley block 44 rolls in contact with the ground. In addition, when the sliding frame 4 is connected with the vertical box body, the sliding frame can be matched with a wheel set at the bottom of the vertical box body, and the vertical box body can be moved in a transfer workshop under the traction of the transport vehicle.
In some embodiments of the present application, in order to ensure sufficient power output and uniform and stable power output, two sliding cylinders 5 are provided, and the sliding cylinders 5 are symmetrically disposed at the outer side of the roll-over stand 2. Since no cross beam is arranged on the outer side of the roll-over stand 2 to provide support for the tail part of the oil cylinder, an oil cylinder support 25 is arranged on the roll-over stand 2, the oil cylinder support 25 comprises a girder reinforcing plate 251, two support plates 252 and a lug plate 253, the girder reinforcing plate 251 is coated and fixedly connected on the outer side of the first longitudinal beam 21, the two support plates 252 are arranged in parallel and are perpendicular to the telescopic directions of the girder reinforcing plate 251 and the sliding oil cylinder 5, fixedly connected with the girder reinforcing plate 251, the lug plate 253 is arranged between the support plates 252, a through hole 256 for the tail end of the oil cylinder to pass through is formed in one support plate 252, a pin shaft 257 is arranged on the lug plate 253, and the tail end of the sliding oil cylinder 5 is connected with the lug plate 253 through the pin shaft 257 after passing through the through hole 256. Through the oil cylinder, the single-beam installation of the sliding oil cylinder 5 is realized, so that the sliding oil cylinder 5 is more flexible in layout. In order to make the bearing capacity of the cylinder support 25 stronger and the structure more stable, in some embodiments of the present application, we further provide a connecting plate 254 and/or a rib plate 255, when the connecting plate 254 is provided, edges of two support plates 252 are provided with wing edges parallel to the extending direction of the sliding cylinder 5, and the connecting plate 254 fixedly connects the wing edges of the support plates 252 on the same side; the rib plates 255 are vertically fixedly connected with the support plates 252 and the girder reinforcing plates 251, the rib plates 255 comprise right-angle connecting edges, and two right-angle edges of the right-angle connecting edges are fixedly connected with the girder reinforcing plates 251 and the support plates 252 respectively.
Because the gravity of vertical box when fully loaded is very big, when changing the vertical box of fully loaded from the level to vertical state in the initial stage of upset of roll-over stand 2, need very big vertical direction's power, in order to make the power of the initial vertical direction of upset greatly increased, in this application, in some embodiments, frame for vertical box still includes and struts hydro-cylinder 6 and butt crossbeam, the butt crossbeam sets up on roll-over stand 2, the lower extreme of struts hydro-cylinder 6 with mount 1 is connected, and the upper end articulates with a guide bar 7, the other end of guide bar 7 with articulated axis is parallel or coincident rotation axis articulates, when struts hydro-cylinder 6 stretches out and draws back, guide bar 7 drives prop up hydro-cylinder 6 rotates, makes prop up the top of hydro-cylinder 6 the lower surface of butt crossbeam. In a specific implementation process, the upper end of the opening cylinder 6 is directly hinged with the guide rod 7 or hinged with the guide rod through a top plate 8. In order to make the force transmission effect better, we preferably adopt roof 8 to articulate the upper end of strut hydro-cylinder 6 with guide bar 7, on the one hand, roof 8 makes the transmission area of power bigger, and the effect is better, on the other hand, the roof can articulate with the top of a plurality of strut hydro-cylinders 6, makes the power that strut hydro-cylinder 6 provided can be adjusted through adjusting the number of strut hydro-cylinder 6. When the roll-over stand 2 resets from a vertical state to a horizontal state, in order to enable the top plate to be in stable contact with the abutting cross beam, counterweight wing edges are further arranged on two sides of the top plate 8, a balancing weight is arranged on the inner side of each counterweight wing edge, and the shape of each counterweight wing edge and the weight of each balancing weight can be adjusted according to the weight of the top plate 8 and the angle required to be kept by the top plate 8.
In some embodiments of the present application, a second roller set 45 is disposed on the second cross beam 43 at the front end of the sliding frame 4, where the second roller set 45 is disposed at a position where the longitudinal beam on the fixing frame 1 is adapted, and when the sliding frame 4 slides along the roll-over frame 2 in a state of not being turned over, the second roller set 45 rolls along the longitudinal beam of the fixing frame 1. The friction force between the sliding frame 4 and the roll-over stand 2 can be effectively reduced, so that the sliding effect is better.
The application also provides a transport vehicle, which comprises a chassis, wherein the chassis is provided with the frame for the vertical box body.
The application has the advantages that: the application provides a frame for vertical box, including mount, roll-over stand, turnover force system, carriage and sliding cylinder, the mount concreties with the chassis of the vehicle, the roll-over stand with the mount is articulated, the turnover force system with the roll-over stand is connected, the drive the roll-over stand is backward overturned around the articulated axis, the carriage with roll-over stand sliding connection, be equipped with on the carriage with the mounting that vertical box is connected, sliding cylinder's both ends respectively with carriage and roll-over stand are connected, the drive the carriage is followed the roll-over stand slides. Through above-mentioned technical scheme, can eliminate the potential safety hazard that rope group and steel wire brought, and great reduction vertical box and the wearing and tearing between the frame, vertical box can not rock in the transfer process.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present application should be covered in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a frame for vertical box, includes mount, roll-over stand and upset power system, the mount concreties with the chassis, the roll-over stand with the mount is articulated, the upset power system with the roll-over stand is connected, the drive the roll-over stand is backward overturned around the articulated axis, its characterized in that still includes:
the sliding frame is in sliding connection with the overturning frame, and a fixing piece connected with the vertical box body is arranged on the sliding frame;
the two ends of the sliding oil cylinder are respectively connected with the sliding frame and the roll-over stand to drive the sliding frame to slide along the roll-over stand;
the roll-over stand comprises first longitudinal beams and first transverse beams, wherein the first transverse beams are vertically fixedly connected between the first longitudinal beams to form a frame structure, and the first longitudinal beams are hollow tubular;
the sliding frame comprises a second longitudinal beam and a second transverse beam, the second transverse beam is vertically fixedly connected to two ends of the second longitudinal beam to form a frame structure, the length of the second longitudinal beam is longer than that of the first longitudinal beam, the second longitudinal beam is sleeved in the first longitudinal beam, and the sliding frame slides back and forth along the first longitudinal beam under the driving of the sliding oil cylinder;
the number of the sliding oil cylinders is two, and the sliding oil cylinders are symmetrically arranged at the outer side of the roll-over stand;
the turnover frame is provided with an oil cylinder support, the oil cylinder support comprises a girder reinforcing plate, two supporting plates and an ear plate, the girder reinforcing plate is coated and fixedly connected on the outer side of a first longitudinal beam, the two supporting plates are arranged in parallel and are perpendicular to the telescopic directions of the girder reinforcing plate and the sliding oil cylinder and fixedly connected with the girder reinforcing plate, the ear plate is arranged between the supporting plates, a through hole for the tail end of the oil cylinder to pass through is formed in one of the supporting plates, a pin shaft is arranged on the ear plate, and the tail end of the sliding oil cylinder is connected with the ear plate through the pin shaft after passing through the through hole;
the oil cylinder support also comprises a connecting plate and/or a rib plate, wing edges parallel to the extending direction of the sliding oil cylinder are arranged at the edges of the two supporting plates, and the connecting plate fixedly connects the wing edges of the supporting plates on the same side; the rib plates are vertically fixedly connected with the supporting plate and the girder reinforcing plate, the rib plates comprise right-angle connecting edges, and two right-angle edges of the right-angle connecting edges are fixedly connected with the girder reinforcing plate and the supporting plate respectively;
the frame for the vertical box body further comprises a spreading oil cylinder and an abutting cross beam, wherein the abutting cross beam is arranged on the overturning frame, the lower end of the spreading oil cylinder is connected with the fixed frame, the upper end of the spreading oil cylinder is hinged with a guide rod, the other end of the guide rod is hinged with a rotation axis which is parallel to or coincident with the hinging axis, and when the spreading oil cylinder stretches, the guide rod drives the spreading oil cylinder to rotate so that the top end of the spreading oil cylinder abuts against the lower surface of the abutting cross beam;
the second cross beam at the front end of the sliding frame is provided with a second roller group, the second roller group is arranged at a position where the longitudinal beams on the fixing frame are suitable, and when the sliding frame slides along the overturning frame in a non-overturning state, the second roller group rolls along the longitudinal beams of the fixing frame.
2. The frame for a vertical tank of claim 1, wherein the inner wall of the first longitudinal beam is provided with a guide structure.
3. The frame for a vertical box according to claim 2, wherein the guide structure is a guide block, the sections of the first longitudinal beam and the second longitudinal beam are rounded rectangular, the guide block is fixedly connected to the inner wall of the first longitudinal beam, and the guide block is detachably connected to the inner wall of the first longitudinal beam.
4. A carriage for a vertical tank as claimed in claim 3, wherein the first longitudinal beam and the guide block are further provided with oil holes.
5. The frame for a vertical box according to claim 1, wherein a first pulley block is provided on a second cross member of the rear end of the carriage, and the first pulley block is provided on an extension line of the second longitudinal member, and when the rear end of the carriage contacts the ground, the first pulley block rolls in contact with the ground.
6. The frame for a vertical type case according to claim 1, wherein an upper end of the spreader cylinder is hinged directly to the guide bar or hinged through a top plate.
7. The frame for a vertical type case according to claim 6, wherein when the upper end of the spreader cylinder is hinged to the guide bar through the top plate, both sides of the top plate are further provided with weight wings, and the inner sides of the weight wings are provided with weight blocks.
8. A transport vehicle comprising a chassis, wherein the chassis is provided with a frame for a vertical tank as claimed in any one of claims 1 to 7.
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| CN201910557055.5A CN110182498B (en) | 2019-06-25 | 2019-06-25 | Frame for vertical box body and transport vehicle |
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| CN201910557055.5A CN110182498B (en) | 2019-06-25 | 2019-06-25 | Frame for vertical box body and transport vehicle |
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| CN110182498A (en) | 2019-08-30 |
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