CN106740380B - A kind of charging crane of container - Google Patents
A kind of charging crane of container Download PDFInfo
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- CN106740380B CN106740380B CN201710020294.8A CN201710020294A CN106740380B CN 106740380 B CN106740380 B CN 106740380B CN 201710020294 A CN201710020294 A CN 201710020294A CN 106740380 B CN106740380 B CN 106740380B
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- sliding
- container
- support portion
- straight line
- line working
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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
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/64—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable
- B60P1/6418—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable the load-transporting element being a container or similar
- B60P1/6445—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable the load-transporting element being a container or similar the load-transporting element being shifted only vertically
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- Jib Cranes (AREA)
Abstract
The present invention provides a kind of charging cranes of container, belong to field of mechanical technique.It solve the problems, such as existing container charging crane handling when stability and safety it is low.The charging crane of this container, including two jacking posts, straight line working cylinder, for being fixed on the underbody for supporting container on automobile and the supporting rack for being fixed on container front end, underbody is connected with sliding rack, sliding rack is located at the front side of supporting rack and supporting rack is located at the rear side of underbody when sliding rack is moved to underbody rear end, the upper end of straight line working cylinder is connected on supporting rack, the lower end of straight line working cylinder is connected with lower support leg and straight line working cylinder can drive lower support leg to lift, the lower support leg of straight line working cylinder driving declines being capable of the lifting of telescopic drive supporting rack against after being located on sliding rack.The charging crane of this container is relatively low to the flatness on ground and the requirement of soft or hard degree, and the stability of container handling is good.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of charging crane of container.
Background technology
Container refers to that there is some strength, rigidity and specification to specialize in the large-scale goods container being used in turn.Use packaging
Case transshipment cargo can directly freight in the warehouse of consignor, transport to the warehouse unloading of consignee, more change trains halfway, ship time, without
Cargo is taken out out of case and is changed the outfit, therefore, in existing logistics field, Container Transport has become mostly important transporter
Formula.
Handling of the existing container on Automobile Transportation realize that such mode needs mainly by the way of lifting
Will be by large-scale hanging device, to the more demanding of space, operating process is cumbersome, and the lay day is longer, and safety compared with
It is low.
For this purpose, people have investigated other container handling apparatus, such as Chinese patent application (application number：
94228883.1) a kind of storage or container for transportation, including vessel are disclosed, vessel is equipped with hydraulic self-lifting descending branch
Bearing apparatus, at least four groups in the hydraulic self-lifting descending branch bearing apparatus can way moving supporting leg cylinder component it is symmetrical on vessel
Distribution.Container props itself by with hydraulic self-lifting descending branch bearing apparatus, realize tun from elevating function.
Although above-mentioned structure can realize the handling of container, there are still following defects for it：In cargo handling process, only
Container is supported by four points of four supporting leg cylinder components, since Container Weight is very heavy, therefore, it is difficult to ensure support
Stability, the stability and safety when handling are relatively low.Moreover, above-mentioned handling mode to handling ground ground flat degree and
The requirement of the soft or hard degree on road surface is very high, if when ground out-of-flatness or soft or hard inconsistent ground, in cargo handling process, four supporting legs
Cylinder component cannot keep balancing, and can not just ensure the stationarity of container, and the cargo in container is easy to tilt so as to cause weight
Measure unbalance, the stability of handling and safety are relatively low, but also be easy to cause the damage of cargo in container.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of charging crane of container,
The technical problem to be solved by the present invention is to：How the stability of container handling is improved.
Object of the invention can be realized by the following technical scheme：A kind of charging crane of container, including two use
In the jacking post in packaging box back both sides is respectively fixedly connected, which is characterized in that the charging crane further includes straight line working cylinder, uses
In being fixed on the underbody for supporting container on automobile and supporting rack for being fixed on container front end, the underbody
It is connected with the sliding rack that can be slided along underbody front-rear direction, the sliding rack is located at the front side of support frame as described above and when sliding
Support frame as described above is located at the rear side of underbody when frame is moved to underbody rear end, and the upper end of the straight line working cylinder is connected to
On supporting rack, the lower end of the straight line working cylinder is connected with lower support leg and the straight line working cylinder can drive lower support leg liter
Drop, the lower support leg of straight line working cylinder driving declines being capable of the lifting of telescopic drive supporting rack against after being located on sliding rack.
The operation principle of this charging crane：Underbody is directly anchored on automobile, and container loading is on automobile
When transport, container is directly placed on underbody and is supported by underbody, and sliding rack, which is located at, is fixed on container front end
The front side of supporting rack.When needing to unload container from automobile, the lower support leg of control straight line working cylinder elongation driving declines, under
Against being located on sliding rack, the jacking post that control is connected in packaging box back both sides extends downwardly until being connect with bottom surface support leg
It touching, then controls jacking post and continue to stretch out and the rear end of container can be jacked up upwards, straight line working cylinder, which synchronizes, to be continued to extend, by
In the lower end of straight line working cylinder by support leg against being located on sliding rack, upper end is connected on supporting rack, straight line working cylinder
Continue the front end that elongation can be by supporting rack together with container to jack up upwards, straight line working cylinder can drive collection together with jacking post
Vanning is lifted off underbody, at this point, the front support of container is on sliding rack, rear end is supported in jacking post.It starts
Automobile front driving, underbody move ahead together with automobile, and since the front end of container is supported on sliding rack, herein
In the process, sliding rack can slide into rear end from the front end of underbody, at this point, supporting rack is located at the rear side of underbody, control
Straight line working cylinder processed and jacking post synchronous so that container can move down until placing on the ground.Then it jacks
Column is stopped, and straight line working cylinder continues to shrink, and drives lower support leg to climb away sliding rack, can start automobile at this time and make
Automobile is integrally detached from completion unloading with container.Certainly, when needing on container loading to automobile, the driving of straight line working cylinder
Lower support leg declines against being located on sliding rack, controls straight line working cylinder and jacking post work together jacks up container upwards
So that container is higher than underbody, then starts car reversed, sliding rack slides into front end from the rear end of underbody, collects at this time
Vanning controls straight line working cylinder and container is put down be placed on underbody together by jacking post positioned at the top of underbody
On, loading is can be completed into underbody fixation in container.
The mating reaction that this charging crane passes through sliding rack, supporting rack, straight line working cylinder and underbody so that filling
In the lifting process of load, container front end is supported on underbody always by sliding rack, i.e., container front end by
Power supporting point is always on underbody, and underbody is integrally fixed on automobile, the flatness to ground and soft or hard journey
Degree require it is relatively low, i.e., no matter whether ground smooth or soft or hard consistent, underbody can held stationary, container handling
Stability is good.And this charging crane is on integrated and automobile, during container handling, without assembling additional portion
Part, a people just can complete the entire cargo handling process of container, easy to operate.
In the charging crane of above-mentioned container, locating slot is offered on the sliding rack, is had in the lower support leg
There are locating piece, the locating piece that can be embedded in the locating slot under the driving of straight line working cylinder.It is needing to unload from automobile
When lower container, the jacking post that control is connected in packaging box back both sides extends downwardly until being contacted with ground, control straight line work
Make the lower support leg of cylinder elongation driving to decline, in the locating slot of the locating piece insertion sliding rack of lower support leg and is resisted against locating slot
On bottom wall, synchronous control straight line working cylinder works on jacking post and container can be driven to be lifted off underbody together,
The front end of container is resisted against on sliding rack.Automobile front driving is started, underbody moves ahead together with automobile, and sliding rack can be from
The front end of underbody slides into rear end, at this point, supporting rack is located at the rear side of underbody, controls straight line working cylinder and jacking post
It shrinks so that container can move down until placing on the ground, in the process, due to matching for locating slot and locating piece
Close design, the lower positioning that can be realized between support leg and sliding rack in horizontal direction is not in shake, while container
Front end is resisted against on sliding rack by lower support leg, and the positioning on vertical direction can be realized by the effect of gravity, from
And ensure in the loading process of container container front end be always it is stable be supported on underbody, will not shake,
Underbody is integrally fixed on automobile simultaneously, and the flatness and the requirement of soft or hard degree to ground are relatively low, i.e., no matter ground is
Whether no smooth or soft or hard consistent, underbody energy held stationary, the stability of container handling is more preferable.
In the charging crane of above-mentioned container, the locating slot is big for the width of dovetail groove and the locating slot notch
Trapezoidal in the longitudinal cross-section of the width of slot bottom, the locating piece, the lateral wall of the locating piece can be with the inside of locating slot
Wall fits.Locating slot and the trapezoidal design of locating piece so that locating piece can play one during raising and lowering
The effect of guiding can realize quick positioning so that the loading of container is more smooth.And the cooperation of trapezium structure is set
Meter, locating piece are embedded in locating slot, and bottom is resisted against on the bottom wall of locating slot, and lateral wall is fitted on the madial wall of locating slot,
Coordinate the effect of container gravity, has be compacted the trend sticked in locating slot always, further improve packaging box installed
The stability unloaded.
In the charging crane of above-mentioned container, the lower support leg further includes sliding block and several lower support arms, institute
It states sliding block to be slidably connected on support frame as described above, the lower support arm includes support portion one and support portion two, the support portion
One is horizontally extending and be fixedly connected with the sliding block, and the support portion two is bent to form straight down by support portion one,
Arc transition connects between the support portion one and support portion two, and the support portion two is fixedly connected with the locating piece, described straight
The lower end of line working cylinder is fixed in lower support arm.Lower support leg is slidably connected at by the design of sliding block on supporting rack, from
And enable to lower support leg stationarity when rising or falling more preferable, can be formed between sliding rack quickly, stablize determine
Position.The support arm of bending, which enables locating piece to stretch out, opposite with the sliding rack on front side of the supporting rack can be embedded in locating slot
Interior, when ensureing that sliding rack slides into rear end from the front end of underbody, supporting rack is located at the rear side of underbody, and container can
Drop on ground, and the stress supporting point of container front end can guarantee it is the container handling on underbody always
Stability it is good.The design and the unique structure design of lower support arm of multiple lower support arms simultaneously can ensure enough strong
Degree requires, and is further ensured that stability.
In the charging crane of above-mentioned container, support leg, the upper branch are also slidably connected on support frame as described above
Spike includes top shoe and several upper support arms, and the top shoe is located at the top of the sliding block, and the top shoe sliding connects
Be connected on supporting rack and by sliding can be with supporting rack against positioning, the upper support arm includes support portion three and support portion
Four, the support portion three is horizontally extending and is fixedly connected with the top shoe, and the support portion four is vertical by support portion three
It is folded upward to be formed, arc transition connects between the support portion three and support portion four, and the upper end of the straight line working cylinder is fixed
On the support portion four of upper support arm.Top shoe is slidably connected on supporting rack, under the lower support leg of straight line working cylinder elongation driving
Drop, locating piece are embedded in the locating slot of sliding rack and are resisted against on the bottom wall of locating slot, and straight line working cylinder continues to extend, due to fixed
Position hole is resisted against on sliding rack, so as to push top shoe upward sliding can be with supporting rack against positioning, so that directly
Stress surface of the line working cylinder when jacking up container front end between supporting rack is larger, more steadily, and matches and closes support leg
Upper support arm design so that the top and bottom of straight line working cylinder can ensure vertically, to ensure that container is loading and unloading
Lifting process in will not glance off, stability is good.The design and the unique knot of upper support arm of multiple upper support arms simultaneously
Structure designs, and can ensure enough intensity requirements, be further ensured that stability.Certainly, the upper end of straight line working cylinder can also be straight
It connects and is fixed on supporting rack.
In the charging crane of above-mentioned container, support frame as described above includes that two horizontally disposed crossbeams and two are vertical
The longeron of setting, the crossbeam are in turn connected to form frame like structure with longeron, sliding slot are equipped on the opposite side wall of two longerons
One, the both ends of the top shoe and sliding block are slidably connected in corresponding sliding slot one, and the top shoe can by sliding
It is resisted against on the crossbeam that supporting rack is located above.The frame like structure that supporting rack is formed using crossbeam and longeron, intensity is higher, with collection
After the front end of vanning is connected, the front end of container can be smoothly supported in loading process.And top shoe and sliding block are equal
Be slidably connected between two longerons, stationarity is preferable, top shoe can with the crossbeam of top against, when jacking up container, stress
More uniformly, stability is good.
In the charging crane of above-mentioned container, reinforcing rib, the crossbeam, longeron are equipped between the crossbeam and longeron
Three-legged structure is formed between reinforcing rib.The setting of reinforcing rib so that can be formed between crossbeam, longeron and reinforcing rib stable
Three-legged structure, intensity is good, is unlikely to deform, and what can be stablized supports the weight of container, ensure that container can be stablized
Handling.
In the charging crane of above-mentioned container, there are two the sliding block tools and is in be spaced apart up and down, the branch
There is the weld part one of protrusion on support part one, the weld part one positioned at two sliding blocks between and upper and lower two side respectively under two
The opposite sidewall weld of sliding block, is each formed with step surface one between the both sides up and down and support portion one of the weld part one, two
Terrace one reclines and is welded on the surface of two sliding blocks respectively, and there are two the top shoe tools and is in be spaced apart up and down, described
There is the weld part two of protrusion, the weld part two is positioned at two top shoes between and upper and lower two side is respectively with two on support portion three
The opposite sidewall weld of top shoe, is each formed with step surface two between the both sides up and down and support portion three of the weld part two, and two
Step surface two reclines and is welded on the surface of two top shoes respectively, that top shoe being located above can be resisted against by sliding
On that crossbeam that supporting rack is located above.Above-mentioned structure design can ensure upper support arm and two top shoes, lower support
Bonding strength between arm and two sliding blocks is preferable, is not easy to disconnect, and ensures the realization handling that container can be stablized.
In the charging crane of above-mentioned container, there are two the straight line working cylinder tools and is arranged side by side, two straight lines
The upper end of working cylinder is connected with the upper support arm at the top shoe both ends respectively, the lower ends of two straight line working cylinders respectively with
Lower support arm at sliding block both ends is connected.Two straight line working cylinders of setting, which synchronize, to be operated, upper and lower 4 supporting points
Rectangular configuration can be formed so that the stress of both sides is more uniform during container loading, while also having disperseed stress, stablizes
Property is more preferable.
In the charging crane of above-mentioned container, sliding slot two, the bottom of the sliding rack are offered on the underbody
There is sliding part, the sliding part to be slidably connected in the sliding slot two in portion.Pass through the design of sliding slot two and sliding part, straight line work
Make cylinder and jacking post works on when container can be driven to be lifted off underbody together, starts automobile front driving so that sliding
Moving frame can slide into rear end from the front end of underbody, and container is integrally located at the rear side of underbody at this time, so as to
Container is unloaded on the ground, and in the process, the stress supporting point of container front end is sliding rack, and sliding rack is always
On underbody, the flatness and the requirement of soft or hard degree to ground are relatively low, i.e., no matter whether ground is smooth or soft or hard
Whether consistent, underbody energy held stationary, the stability of container handling is good.Conversely, the loading process of container is also
So.The sliding part is sliding block or pulley.
In the charging crane of above-mentioned container, the sliding slot two sets there are two and is arranged side by side, the sliding rack
Bottom all has above-mentioned sliding part in strip and bottom at two close end, and the sliding part is slidably connected at corresponding sliding slot two
It is interior.The design of two sliding slots so that sliding for sliding rack is more steady, smooth, ensure that the stability of container handling.
Compared with prior art, the charging crane of this container has the following advantages：1, by sliding rack, supporting rack, straight
The mating reaction of line working cylinder and underbody so that in the lifting process of loading, container front end is begun by sliding rack
It is supported on underbody eventually, i.e. the stress supporting point of container front end is always on underbody, and underbody is
Be fixed on automobile, flatness to ground and soft or hard degree require it is relatively low, i.e., no matter whether ground smooth or soft or hard is
No consistent, underbody energy held stationary, the stability of container handling is good.
2, lower to be realized in horizontal direction between support leg and sliding rack by the matching design of locating slot and locating piece
Positioning, while the front end of container is resisted against on sliding rack by lower support leg, can be realized by the effect of gravity
Positioning on vertical direction, to ensure that in the loading process of container container front end is stable to be supported on vehicle body always
It on pedestal, will not shake, the stability of handling is more preferable.
3, upper support leg and the lower unique structure design of support leg, can ensure stronger support strength, at the same coordinate with
The slide construction of supporting rack designs so that the stationarity of container lifting is more preferable, further improves the stability of handling.
Description of the drawings
Fig. 1 is the charging crane of this container and the installation diagram of container.
Fig. 2 is that the charging crane of container removes the structure chart after container.
Fig. 3 is the connection structure diagram of straight line working cylinder and supporting rack.
Fig. 4 is the connection structure diagram of straight line working cylinder and upper support arm and lower support arm.
Fig. 5 is the connection structure diagram of sliding rack and underbody.
Fig. 6 is the three-dimensional structure diagram of sliding rack.
Fig. 7 is structure chart when container is mounted on transport on automobile.
Fig. 8 is that straight line working cylinder jacks up structure chart when container leaves underbody together with jacking post.
Fig. 9 is structure chart when sliding rack slides into rear end from the front end of underbody after automobile front driving.
Figure 10 is that straight line working cylinder and jacking post shrink the structure chart for making container decline when unloading on the ground.
Figure 11 is that lower support leg climbs away the structure chart after sliding rack completion handling.
In figure, 1, container；2, jacking post；3, straight line working cylinder；4, underbody；4a, sliding slot two；5, supporting rack；5a、
Crossbeam；5b, longeron；5b1, sliding slot one；5c, reinforcing rib；6, sliding rack；6a, locating slot；6b, sliding part；7, lower support leg；7a、
Locating piece；7b, lower support arm；7b1, support portion one；7b1a, weld part one；7b1b, step surface one；7b2, support portion two；7c、
Sliding block；8, upper support leg；8a, top shoe；8b, upper support arm；8b1, support portion three；8b1a, weld part two；8b1b, step
Face two；8b2, support portion four；9, automobile.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in figs. 1-11, the charging crane of this container, including straight line working cylinder 3, sliding rack 6, two are for distinguishing
It is connected in the jacking post 2 of 1 rear end both sides of container, for being fixed on the underbody 4 of support container 1 on automobile 9 and being used for
It is fixed on the supporting rack 5 of 1 front end of container.
As shown in figures 2 and 5, two 4a of sliding slot is offered on underbody 4, two 4a of sliding slot sets there are two and is arranged side by side, sliding
The bottom of moving frame 6 all has sliding part 6b in strip and the bottom at two close end, and sliding part 6b is slidably connected at corresponding
In two 4a of sliding slot, in the application, the section of two 4a of sliding slot is in T shape, and sliding part 6b is T-shaped sliding block, certainly, sliding part 6b
It can be pulley.The locking piece that the container 1 being placed on underbody 4 can be locked is additionally provided on underbody 4.
Sliding rack 6 is located at the front side of supporting rack 5 and supporting rack 5 is located at vehicle when sliding rack 6 is moved to 4 rear end of underbody
The upper end of the rear side of body pedestal 4, straight line working cylinder 3 is slidably connected at by upper support leg 8 on supporting rack 5, straight line working cylinder 3
Lower end is connected with lower support leg 7 and straight line working cylinder 3 can drive lower support leg 7 to decline against being located on sliding rack 6 or drive
Dynamic lower support leg 7 climbs away sliding rack 6.
Specifically, as shown in Figures 2 and 3, supporting rack 5 includes that two horizontally disposed crossbeam 5a and two are vertically arranged
Longeron 5b, crossbeam 5a and longeron 5b are in turn connected to form frame like structure, and reinforcing rib 5c, crossbeam are equipped between crossbeam 5a and longeron 5b
Three-legged structure is formed between 5a, longeron 5b and reinforcing rib 5c.One 5b1 of sliding slot is equipped on side wall opposite two longeron 5b.
As shown in Fig. 2,3 and 4, lower support leg 7 further includes locating piece 7a, sliding block 7c and several lower support arm 7b, is glided
The both ends of block 7c are slidably connected at respectively in one 5b1 of sliding slot on corresponding two longeron 5b, and there are two sliding block 7c tools and is in up and down
It is spaced apart.Lower support arm 7b includes two 7b2 of one 7b1 of support portion and support portion, and one 7b1 of support portion is horizontally extending, branch
Two 7b2 of support part is bent to form straight down by one 7b1 of support portion, and arc transition connects between two 7b2 of one 7b1 of support portion and support portion
It connects.There is one 7b1a of weld part of protrusion, one 7b1a of weld part is between two sliding block 7c and upper and lower two on one 7b1 of support portion
The side wall sidewall weld opposite with two sliding block 7c respectively, between one 7b1 of both sides up and down and support portion of one 7b1a of weld part
It is formed with one 7b1b of step surface, two step surfaces, one 7b1b reclines and is welded on the surface of two sliding block 7c, two 7b2 of support portion respectively
It is fixedly connected with locating piece 7a.The lower end of straight line working cylinder 3 is fixed on two 7b2 of support portion of lower support arm 7b.
As shown in Fig. 2,3 and 4, upper support leg 8 includes the both ends cunning of top shoe 8a and several upper support arm 8b, top shoe 8a
Dynamic to be connected in corresponding one 5b1 of sliding slot of two longeron 5b, there are two top shoe 8a tools and is in be spaced apart up and down, top shoe 8a
Positioned at the top of sliding block 7c.Upper support arm 8b includes four 8b2 of three 8b1 of support portion and support portion, and three 8b1 of support portion is along level side
To extension, four 8b2 of support portion is bent to form straight up by three 8b1 of support portion, between four 8b2 of three 8b1 of support portion and support portion
Arc transition connects.On three 8b1 of support portion have protrusion two 8b1a of weld part, two 8b1a of weld part be located at two top shoe 8a it
Between and the two side sidewall weld opposite with two top shoe 8a respectively up and down, both sides up and down and the support portion three of two 8b1a of weld part
Two 8b1b of step surface is each formed between 8b1, two step surfaces, two 8b1b reclines and is welded on the surface of two top shoe 8a, position respectively
That top shoe 8a in top can be resisted against by sliding on that crossbeam 5a that supporting rack 5 is located above.Straight line works
The upper end of cylinder 3 is fixed on four 8b2 of support portion of upper support arm 8b.
As illustrated in figs. 6-11, locating slot 6a is offered on sliding rack 6, the sections of locating slot 6a vertically are trapezoidal,
The width of locating slot 6a notches is more than the width of slot bottom, and the longitudinal cross-section of locating piece 7a is trapezoidal, and locating piece 7a works in straight line
It can be embedded in locating slot 6a under the driving of cylinder 3, the lateral wall of locating piece 7a can fit with the madial wall of locating slot 6a.
In the present embodiment, the tool of straight line working cylinder 3 there are two and be arranged side by side, the upper ends of two straight line working cylinders 3 respectively with
Upper support arm 8b at the both ends top shoe 8a is connected, the lower ends of two straight line working cylinders 3 respectively with close to sliding block 7c
Lower support arm 7b at both ends is connected.
As shown in fig. 7, container 1 is loaded in when being transported on automobile 9, container 1 is directly placed on underbody 4 by vehicle
Body pedestal 4 supports, and sliding rack 6 is located at the front side for the supporting rack 5 for being fixed on 1 front end of container.It is needing to unload next part from automobile 9
Case 1 when, unclamp the locking piece of locking of container 1, control is connected in the jacking posts 2 of 1 rear end both sides of container and extends downwardly directly
To being contacted with ground, control straight line working cylinder 3 extends the lower support leg 7 of driving and declines, the locating piece 7a insertion slidings of lower support leg 7
It in the locating slot 6a of frame 6 and is resisted against on the bottom wall of locating slot 6a, straight line working cylinder 3, which continues elongation, can drive support leg 8
It moves up, the top shoe 8a of upper support leg 8 is resisted against on the crossbeam 5a of 5 top of supporting rack, and then synchronous control straight line works
Cylinder 3 works on jacking post 2 can drive container 1 to be lifted off underbody 4 together, and the front end of container 1 is support
On sliding rack 6, the rear end of container 1 is supported in jacking post 2, as shown in Figure 8.Start automobile 9 move ahead, underbody 4 with
Automobile 9 moves ahead together, and sliding rack 6 slides into rear end from the front end of underbody 4, at this point, supporting rack 5 is located at underbody 4
Rear side, as shown in Figure 9.Then control 2 synchronous of straight line working cylinder 3 and jacking post again so that container 1 move down until
It places on the ground, as shown in Figure 10.Then jacking post 2 is out of service, and straight line working cylinder 3 continues to shrink, and drives lower support leg 7
Climb away sliding rack 6, as shown in figure 11, automobile 9 can be started at this time so that automobile 9 is completed to unload with whole be detached from of container 1
It carries.
Certainly, when needing container 1 being loaded on automobile 9, reverse operating, straight line working cylinder 3 is only needed to drive lower
Spike 7 declines against being located on sliding rack 6, and control straight line working cylinder 3 and the work of jacking post 2 together push up container 1 upwards
Rising makes container 1 be higher than underbody 4, the retroversion of automobile 9 is then started, before sliding rack 6 is slided into from the rear end of underbody 4
It holds, container 1 is located at the top of underbody 4 at this time, and control straight line working cylinder 3 and jacking post 2 together put down container 1
It sets on underbody 4, loading is can be completed into the locking of underbody 4 in container 1.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of charging crane of container, including two for being respectively fixedly connected the jacking post in container (1) rear end both sides
(2), the charging crane further includes straight line working cylinder (3), for being fixed on the vehicle body bottom for supporting container (1) on automobile (9)
Seat (4) and the supporting rack (5) for being fixed on container (1) front end, being connected on the underbody (4) can be along underbody
(4) sliding rack (6) of front-rear direction sliding, the sliding rack (6) are located at the front side of support frame as described above (5) and work as sliding rack (6)
Support frame as described above (5) is located at the rear side of underbody (4) when being moved to underbody (4) rear end, the straight line working cylinder (3)
Upper end is connected on supporting rack (5), and the lower end of the straight line working cylinder (3) is connected with lower support leg (7) and straight line working cylinder (3)
Lower support leg (7) can be driven to lift, which is characterized in that the lower support leg (7) of straight line working cylinder (3) driving declines against fixed
Position on sliding rack (6) after can telescopic drive supporting rack (5) lifting；Locating slot (6a), institute are offered on the sliding rack (6)
Stating, there is locating piece (7a), the locating piece (7a) institute can be embedded under the driving of straight line working cylinder (3) in lower support leg (7)
It states in locating slot (6a).
2. the charging crane of container according to claim 1, which is characterized in that the locating slot (6a) be dovetail groove and
The width of locating slot (6a) notch is more than the width of slot bottom, and the longitudinal cross-section of the locating piece (7a) is trapezoidal, described fixed
The lateral wall of position block (7a) can fit with the madial wall of locating slot (6a).
3. the charging crane of container according to claim 1 or 2, which is characterized in that the lower support leg (7) further includes
Sliding block (7c) and several lower support arms (7b), the sliding block (7c) are slidably connected on support frame as described above (5), the lower branch
Brace (7b) includes support portion one (7b1) and support portion two (7b2), the support portion one (7b1) it is horizontally extending and with
The sliding block (7c) is fixedly connected with, and the support portion two (7b2) is bent to form straight down by support portion one (7b1), the branch
Arc transition connects between support part one (7b1) and support portion two (7b2), the support portion two (7b2) and the locating piece (7a)
It is fixedly connected with, the lower end of the straight line working cylinder (3) is fixed in lower support arm (7b).
4. the charging crane of container according to claim 3, which is characterized in that also sliding connects on support frame as described above (5)
It is connected to support leg (8), the upper support leg (8) includes top shoe (8a) and several upper support arms (8b), the top shoe
(8a) is located at the top of the sliding block (7c), and the top shoe (8a) is slidably connected on supporting rack (5) and by sliding energy
For enough and supporting rack (5) against positioning, the upper support arm (8b) includes support portion three (8b1) and support portion four (8b2), the branch
Support part three (8b1) is horizontally extending and is fixedly connected with the top shoe (8a), and the support portion four (8b2) is by support portion three
(8b1) is bent to form straight up, and arc transition connects between the support portion three (8b1) and support portion four (8b2), described straight
The upper end of line working cylinder (3) is fixed on the support portion four (8b2) of upper support arm (8b).
5. the charging crane of container according to claim 4, which is characterized in that support frame as described above (5) includes two water
The crossbeam (5a) and two longerons (5b) being vertically arranged of flat setting, the crossbeam (5a) are in turn connected to form frame with longeron (5b)
Shape structure, is equipped with sliding slot one (5b1) on the opposite side wall of two longerons (5b), the top shoe (8a) and sliding block (7c)
Both ends are slidably connected in corresponding sliding slot one (5b1), and the top shoe (8a) can be resisted against supporting rack (5) by sliding
On the crossbeam (5a) being located above.
6. the charging crane of container according to claim 5, which is characterized in that the sliding block (7c) tool there are two and
Up and down in being spaced apart, there is the weld part one (7b1a) of protrusion, the weld part one (7b1a) on the support portion one (7b1)
Between two sliding blocks (7c) and the up and down two side sidewall weld opposite with two sliding blocks (7c) respectively, the weld part one
Step surface one (7b1b), two step surfaces one (7b1b) point are each formed between the both sides up and down and support portion one (7b1) of (7b1a)
The surface of two sliding blocks (7c) is not reclined and is welded on, and there are two top shoe (8a) tools and is in be spaced apart up and down, described
On support portion three (8b1) have protrusion weld part two (8b1a), the weld part two (8b1a) be located at two top shoes (8a) it
Between and the two side sidewall weld opposite with two top shoes (8a) respectively up and down, the both sides up and down of the weld part two (8b1a) with
Step surface two (8b1b) is each formed between support portion three (8b1), two step surfaces two (8b1b) recline and are welded on two respectively
The surface of sliding block (8a), that top shoe (8a) being located above can be resisted against what supporting rack (5) was located above by sliding
On that crossbeam (5a).
7. the charging crane of container according to claim 5, which is characterized in that the crossbeam (5a) and longeron (5b) it
Between be equipped with reinforcing rib (5c), form three-legged structure between the crossbeam (5a), longeron (5b) and reinforcing rib (5c).
8. the charging crane of container according to claim 4, which is characterized in that the straight line working cylinder (3) has two
It is a and arranged side by side, the upper ends of two straight line working cylinders (3) respectively with the upper support arm at the both ends top shoe (8a)
(8b) is connected, and the lower end of two straight line working cylinders (3) is solid with the lower support arm (7b) at the both ends sliding block (7c) respectively
Even.
9. the charging crane of container according to claim 1 or 2, which is characterized in that opened up on the underbody (4)
There are sliding slot two (4a), the bottom of the sliding rack (6) that there is sliding part (6b), the sliding part (6b) to be slidably connected at the cunning
In slot two (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020294.8A CN106740380B (en) | 2017-01-11 | 2017-01-11 | A kind of charging crane of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020294.8A CN106740380B (en) | 2017-01-11 | 2017-01-11 | A kind of charging crane of container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740380A CN106740380A (en) | 2017-05-31 |
| CN106740380B true CN106740380B (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710020294.8A Active CN106740380B (en) | 2017-01-11 | 2017-01-11 | A kind of charging crane of container |
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| Country | Link |
|---|---|
| CN (1) | CN106740380B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271780B (en) * | 2019-05-22 | 2024-05-03 | 广东至富供应链有限公司 | Container reinforcing device |
| CN115535472B (en) * | 2022-09-23 | 2023-12-15 | 厦门海辰储能科技股份有限公司 | Support plate assembly for container and container |
| CN116969098B (en) * | 2023-07-31 | 2024-03-19 | 上海刊宝科技有限公司 | Container terminal dense storage rapid loading and unloading system and operation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188087Y (en) * | 1993-07-14 | 1995-01-25 | 烟台市野夼工业总公司 | Loading and unloading mechanism of transport vehicle |
| CN105129676A (en) * | 2015-08-04 | 2015-12-09 | 浙江双友物流器械股份有限公司 | Loading and unloading system for container |
| CN204938401U (en) * | 2015-09-23 | 2016-01-06 | 嘉兴职业技术学院 | For the loading and unloading system of harbour container |
| CN205661892U (en) * | 2016-04-18 | 2016-10-26 | 襄阳佑星机械科技有限公司 | Load and unload formula container by oneself |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2729098B2 (en) * | 1990-02-19 | 1998-03-18 | 極東開発工業株式会社 | Container handling vehicle |
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2017
- 2017-01-11 CN CN201710020294.8A patent/CN106740380B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188087Y (en) * | 1993-07-14 | 1995-01-25 | 烟台市野夼工业总公司 | Loading and unloading mechanism of transport vehicle |
| CN105129676A (en) * | 2015-08-04 | 2015-12-09 | 浙江双友物流器械股份有限公司 | Loading and unloading system for container |
| CN204938401U (en) * | 2015-09-23 | 2016-01-06 | 嘉兴职业技术学院 | For the loading and unloading system of harbour container |
| CN205661892U (en) * | 2016-04-18 | 2016-10-26 | 襄阳佑星机械科技有限公司 | Load and unload formula container by oneself |
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| Publication number | Publication date |
|---|---|
| CN106740380A (en) | 2017-05-31 |
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