CN2197249Y - Container truck for bulk materials - Google Patents

Abstract

The utility model discloses a container type truck for bulk materials. A chassis is provided with plate cart stand which and the which the chassis form a positioning connected in the truck tail end by a connecting shaft. A detachable container type bulk material carriage is provided. The upper end and the lower end of the square pile post of the carriage are provided with base bodies. The upper face, the lower face and the side face which are towards to the outer side of each base body are respectively provided with a hanging hole, a base hole and a side hole. A fixed cone which can rotate in a positioning way is arranged in the base hole on the plate cart stand corresponding to four corners. A locking and unlocking mechanism for the connection or disconnection between the carriage and the plate cart stand and an operating device for the locking and unlocking mechanism of the door lock of a tipping door are arranged on a driving stand place. Thus the driver can easily operate.

Description

Container truck for bulk materials

The utility model belongs to transportation means, lorry particularly in bulk or towed vehicle.

Present boxcar in bulk and chassis all are connected as a single entity, even if dumping car also is to connect with the chassis one by compartment lifting rotating shaft.The problem that exists be bulk goods when loading whole locomotive want stop-for-waiting, incur loss through delay the Occupation coefficient of turning of locomotive, particularly load and unload bulk goods on by cargo ship in harbour, port, or bulk goods is heaped harbour, takes up an area of greatly contaminated environment, secondary is lost time to transport trolley or ship storehouse loading, the loss goods; Or directly entrucking prolongs the loading time again, lowers efficiency.

The purpose of this utility model is to propose a kind of container-type bulk cargo driving skills art scheme: make lorry in bulk have the advantage of container lorry, take up an area of and economize, save the loading time, particularly operation on harbour can also make full use of the fixedly handling equipment on the harbour.

The design's content comprises the compartment, and there is the compartment hydraulic lifting mechanism on the chassis on the chassis; The compartment dumps door, dumps door lock; The chassis is provided with the wooden handcart platform, and wooden handcart platform and chassis are located by connecting by adapter shaft at vehicle tail end, fulcrum bottom before the wooden handcart platform on the compartment lifting mechanism, but raising board ride front end makes the wooden handcart platform become a hypsokinesis domatic; Detachable container-type bulk goods compartment, all there is base body at the two ends up and down of the four jiaos of piles in compartment, base body upper and lower and side laterally is respectively equipped with lifting hole(eyelet), the pedestal hole, side opening, pedestal hole corresponding four jiaos on the wooden handcart platform is provided with the fixed cone that can locate rotation, and fixed cone cross section and pedestal hole are cooresponding non-garden shape; Be provided with the rotation lock collar under the fixed cone, the awl post that is higher than pedestal orifice plate thickness arranged at the end, on the wooden handcart platform, be provided with the fixed cone rotary locking mechanism of forming by drive plate, push rod, and can be provided with piston-cylinder as the radius-rod drive device in lock collar and awl.The compartment dumps door lock and is provided with the locking and placing device that is made of curved arm rod mechanism and piston cylinder.Be connected to a manual pull bar at the contact place of cranking arm, its hand lever is located at the front side, compartment.The compartment that is provided with projection at the bottom of the inboard railway carriage or compartment dumps a positioning unit.Be provided with the slip slope of being convenient to landing location, compartment above the wooden handcart platform front end.The compartment lateral surface is provided with the canvas hook.

Characteristics of the present utility model are, the compartment is separated with the chassis split, and setting up that the wooden handcart platform makes is the split type bulk goods compartment that can install and remove.The compartment can place harbour, station like this, and in the disposable compartment that bulk goods is loaded on split of ship, train, locomotive can shorten the loading parking period, and saves secondary and load work capacity.The compartment unloading still keeps the mechanism of self-unloading.Conveying efficiency is significantly improved.Another characteristics are that the lock laying mechanism that is connected or frees of compartment and wooden handcart platform and the operating control of lock laying mechanism that dumps the door lock of door are located at the operator platform place, and chaufeur can conveniently be handled.Safer and save man-hour.

Embodiment of the present utility model as shown in drawings

Brief description of drawings:

Fig. 1. be the loading space scheme drawing of traditional fixed type lorry use;

Fig. 2. be the structure and the blocking method scheme drawing of traditional container fixing datum hole;

Fig. 3. be the side schematic view of the design's lorry, tractor truck, wooden handcart;

Fig. 4. be the scheme drawing of the employed container-type of the design loading space D structure in bulk;

Fig. 4 .1. is the lateral plan that dumps the door lock brake equipment of the employed container-type loading space of the design;

Fig. 5. for general loading space dumps schematic diagram and the design's construct for handling scheme drawing of action;

Fig. 5 .1. is the birds-eye view of the design's wooden handcart ride;

Fig. 6. be the big motivation tool switch figure of fixing between the design's wooden handcart ride and container-type loading space permanent seat in bulk body and locking;

Fig. 6 .1. is the fixing mechanism's exploded drawings that reaches locking between the design's wooden handcart ride and container-type loading space permanent seat in bulk body;

Fig. 7. be fixing and blocking device figure that the design's wooden handcart ride is looked up;

Fig. 8. the back pseudosection during for the fixing of the fixed base pedestal of the design's wooden handcart ride and container-type loading space in bulk and blocking device combination

Number in the figure is represented respectively:

11. the compartment main body, 12. loading spaces dump door, and 13. dump door lock, 14. headstock protecting covers, and 15. both wings side guard plates, 16. dump the anchor shaft of door, 17. loading space anchor shafts;

20. the wooden handcart vehicle frame, 21. 3 right angle mortise locks, 22. loading space fixed cones, 23. mortise lock holes, 24. counter Corner Strapped pedestals, 25. pedestal taper holes, 26,27. base side taper holes; 211. the mortise lock axle, 212. mortise lock tenons, 213. iron chains;

30. headstock, 31. chassis, 311. anchor shafts, 32. rides, 33. loading spaces, 34. base bodies, 35. pedestal side openings, 36. dump door, 37. door locks, 271. hand brake are dumped bar, 372. traces, 38. positioning uniies, 39. air pumps, 391. air compressing devices, 393. oil pumps;

41. loading space, 42. pedestal holes, 43. dump door lock, and 44. dump door, 45. top permanent seats, 451. side openings, 452. lifting hole(eyelet)s, 46. canvas are buckled; 431. anchor shaft, 432. dump a positioning unit, 47. anchor shafts, 48. cylinders, 481. push rods, 482. anchor shafts, 483. drive plates, 49. hand levers;

51. loading space, 511. dump door, 512. anchor shafts, 52. chassis, the slope 521. connection shaft, 53. wooden handcart platforms, 54. loading spaces slide, 55. the loading space location wing, 56. loading space fixed mechanisms, 563. piston-cylinders, 564. the rotary type fixed cone, 565. air pumps, 57. accumulators, 571. oil inlet, 572. oil outlet pipes, 573. oil pumps, 574. the lifting cylinder, 575. 576. crane arms, 579. piston rods of cranking arm

61. loading space, 62. base bodies, 621,622. side openings, 623,624. pedestal holes, 63,64. fixed cones, 65. piston-cylinders, 651. push rods, 652,653. pores, 66. drive plates, 671,672. traces, 681,682. rotate lock collar;

71. ride, 711,712. loading space taper holes,

81. pad.

In conjunction with the accompanying drawings the utility model is specified:

As Fig. 1. be depicted as conventional fixed formula lorry and use the loading space scheme drawing, wherein there are loading space main body 11, loading space to dump door 12, dump door lock 13, headstock protecting cover 14 etc., and the front side of its headstock protecting cover 14 what loading space main bodys 11, two side guard plates 15 of its loading space main body 11 have is made into fixed type, activity expansion equation formula as the employing butterfly wing that has, as open the fan formula and open (not shown) to both sides.

And loading space dumps anchor shaft 16 afterbody above two flanks of loading space main body 11 of door 12, can be for dumping the keying that door lock 13 these loading spaces of control dump door, and that loading space main body 11 is lifted is high, when dumping, the Zhi Lidian of the loading space anchor shaft 17 of position what loading space afterbody when unloading.

As Fig. 2. shown in, be the structure and the blocking method figure of traditional container fixing datum hole, wherein, wooden handcart vehicle frame 20, three right angle pins 21, the fixing fixed base pedestal 24 around loading space awl 22, pin hole 23 and the position what freight container etc.; Wherein the wooden handcart vehicle frame only just is provided with steel frame in the position that the fixed base pedestal is arranged, and be to be close to be combined on the chassis, generally speaking, fixedly loading space awl 22 has two kinds approximately, a kind of for to be fixed together with the wooden handcart vehicle frame, a kind of what fixedly loading space bored the portable bar 221 that 22 bottoms connect a little what awl diameter, and by portable bar 221 afterbodys serial connection one iron chains 213 successively, connects three right angle pins 21 by these iron chains 213; For being fixed on the wooden handcart vehicle frame 20,213 on the iron chains of three right angle pins 21 is connected wooden handcart vehicle frame 20 belows.

If when from top to bottom putting the fixed base pedestal 24 of freight container to wooden handcart vehicle frame 20, the loading space taper hole 25 of its fixed base pedestal 24 should be inserted in fixedly on the loading space awl 22, when the time comes, the side opening 26 of permanent seat, 27, can bore the direction in the pin hole 23 on 22 according to fixing loading space, allow three right angle pins 21, at first aiming at pin hole 23 with pin axle 211 inserts, simultaneously, pin tenon 212 is just inserted in the fixed base pedestal 24 towards a direction pin axle 211 of permanent seat side opening 26 earlier, in a clockwise direction a direction of pin tenon 212 is rotated to b direction position again, then the slotting tenon 212 slightly of three right angle pins 21 is sandwiched in the fixed base pedestal 24 and just can fall down, this freight container just is fixed on the wooden handcart vehicle frame 20, reaches the effect of locking.

Detailed description to the design

As Fig. 3. shown in, tractor truck for the design's trailer, the side schematic view of wooden handcart, comprise trailer headstock 30, wooden handcart chassis 31, wooden handcart ride 32, loading space 33 in bulk, the fixed base pedestal 34 of loading space in bulk, permanent seat side opening 35, loading space dumps door 36, dump every lock 37, hand brake is dumped door 371, dump and debate positioning unit 38, the fixing interlock air compressing device 391 of loading space awl, 392, the pneumatics pump 39 of air compressing device is provided and oil pump 393 of holding loading space power hoisting device high etc. is provided, wooden handcart ride 32 is adopted an anchor shaft 311 with the connection mode on wooden handcart chassis 31 by carrying wooden handcart ride 32 on the what wooden handcart chassis 31, as ride 32 by the Zhi Lidian of hoisting device (this figure does not show) when lifting, and loading space 33 is after highly standardized, and strengthen around it skeleton to strengthen its bearing capacity, and according to the rules of freight container around device strengthen fixed base pedestal 34, transport as loading space, the point of application of crane delivery, wherein permanent seat side opening 35 is to use for three right angle pins 21, air brake equipment fixes loading space and supply air pressure by air pump 39 and this creation has changed into, can not use this permanent seat side opening 35, but also can keep the usefulness of using long-time transportation of what or safety interlocking.

After the fixed base pedestal 34 that loading space 33 employing freight containers are used, the loading space that this loading space is still possessed loading space 33 in bulk dumps door 36, after dumping door lock 37 and opening, can be held high and the unloading bulk thing with loading space 33, dump the original design that door lock 37 still can adopt loading space, save the cost of work, as actuation lever 371, but this machinery changes on the recess of what loading space 33 anterior near-car heads.It dumps a positioning unit 38; making loading space dump door 36 at what does not wave to loading space 34 inner or outside generations; little by the what volume therebetween; only use two to get final product; it can not dump door 36 as present loading space and adopt the low threshold mode to be used as the detent mechanism that loading space dumps door 36; low or the groove possibility Chang Jiyou of wherein high low threshold does not dump the bulk of light, causes needing to adopt labor cleaning's shortcoming.

As Fig. 4. shown in, schematic diagram for the employed container-type of the design loading space D structure in bulk, wherein, loading space 41, permanent seat hole, the end 42, dump door lock 43, loading space and dump door 44, top permanent seat 45, top permanent seat side opening 451, permanent seat lifting hole(eyelet) 452, canvas and buckle structures such as 46, also form the critical elements of loading space in bulk, it is to provide the loading space pump to tie up canvas that the what canvas is buckled 46, makes to avoid being scattered along the road bulk in transit, also provides rainproof easier method.

Be the lateral plan that dumps the door lock brake equipment of the employed container-type of the design loading space in bulk as Fig. 4-1, wherein, dump door lock 43 with anchor shaft 431 location, connect drive plate 483 by connecting rod, with anchor shaft 482 location, connect drive plate 483 by pneumatics cylinder 48 with connecting rod, and drive the unlatching and the locking of dumping door lock again according to the airintake direction of pneumatics cylinder 48, and providing one not need the manual opening-closing of pneumatics pump to dump door lock 49 devices, it adopts cable wire and the box-like hand switch of spring assembly.And this dumps door lock 43, use normally select pneumatics cylinder 48 push rods 481 to extend or to withdraw by driver's operation pressure directions switch.

As Fig. 5. shown in, for general loading space dumps schematic diagram and the design's construct for handling scheme drawing of action, wherein loading space 51, loading space dump door 511, wooden handcart chassis 52, wooden handcart ride 53, loading space slide slope 54, loading space location wing 55, loading space fixed mechanism 56, fixed mechanism bucket cylinder 563, rotary type loading space fixed cone 564, accumulator 57, oil-feed rubber tubing 571, fuel-displaced rubber tubing 572, oil pump 573, lifting cylinder 574, crank arm 575, crane arm 576 just can lift wooden handcart ride 53 to the location; Its chassis afterbody fixes wooden handcart ride 53 with connection shaft 521, and the related person assembly that is fixed is fixed on the act height that container-type loading space in bulk on the wooden handcart ride 53 just is tilted formula, and wherein the bulk in the freight container just has been dumped in the job location; The more detailed explanation is that an oil pump of what headstock 573 is activated and rotates, the stored oil of accumulator 57 that connects what wooden handcart chassis, position 52 by fuel-displaced rubber tubing 572, after oil pump 573 pressurizations, input oil-feed rubber tubing 571 is to lifting cylinder 574, make the elongation piston rod 579 of lifting cylinder promote crane arm 576, and the fulcrum 521 of crane arm 576 what wooden handcart rides 53,575 the pulling force point of cranking arm makes the thrust case of piston rod 579 to lift high loading space 51.

Fixed mechanism 56 supplies of the loading space on the device what wooden handcart ride 53 press institute's pressure type bucket cylinder 563 of air fixed mechanism to carry out, promote unlatching, the locking of driving type loading space fixed cone 564; Wherein loading space slides sloping 54, be to provide loading space to hang the effect of aiming at its fixed mechanism 56 when carrying from top to bottom, it highly adopts partly high what loading space fixed cone 564 the loading space location wing 56 of position what wooden handcart ride afterbody, for cooperating slide slope 54 and increase loading space and lifted when high of loading space, the fulcrum that loading space weight is concentrated is established, because of sloping 54 inside edges of sliding represent that promptly its position aims at as long as the edge of loading space 51 approaches to loading space, this kind utilization is little innovation, and it can quicken loading space and finish and hang the speed of carrying and shorten man-hour.

Shown in Fig. 5 .1, birds-eye view for the design's wooden handcart ride, wherein wooden handcart ride 53 can be according to required its area and the intensity of designing of load-carrying, and dotted line partly is wooden handcart chassis 53 among the figure, wherein tiltedly lift the hoisting device of wooden handcart ride, comprise lifting cylinder 574, crank arm 575, crane arm 576 etc., be conventional apparatus.

As Fig. 6. shown in, the fixing drive motor composition that reaches locking between the base body of the design's wooden handcart ride and container-type loading space in bulk, wherein loading space 61, fixed base pedestal 62, the side opening 621 of fixed base pedestal, 622, permanent seat taper hole 623, driving type loading space fixed cone 63,64, pneumatic piston cylinder 65(is called for short pressure cylinder), cylinder push rod 651, drive plate 66, rotate lock collar 651,652, trace 671,672, Deng, the taper hole 623 of the fixed base pedestal 62 of loading space 61,624 with can supply driving type loading space fixed cone 63,64, be cooresponding non-garden cross section style such as cross section, ellipse garden body, under the state of opening, bore 63,64 pack into permanent seat taper hole 623, and by the air-compressed gas of headstock supply, giving " opening; open and close " through steerman comes operating switch (in the what headstock of position, not shown in the figures) time, pour into the admission port one by one of bucket cylinder 65, can push cylinder push rod 651 to " blocking ", and this device is not when switching the admission port of baroswitch, then remain on the steam cylinder piston location status of a pressurization, by drive link 671,672 drive, carry out fixed cone becomes " intersect interlocking " or " parallel opening " loading space with permanent seat hole on the loading space action.

Please refer to Fig. 6 .1. and be fixing reaching shown in the fixed transmission device exploded drawings of edge between the solid pedestal of the design's wooden handcart ride and container-type loading space in bulk, loading space is with fixed cone or claim fixed cone 63 on the wooden handcart, 64, by c, the e open position is to d direction locking position, can be rotated the oval-shaped loading space fixed cone 63 of 90 degree, in the side opening 623 that is inserted in fixed base pedestal on the compartment, loading space fixed cone 63,64 with rotate lock collar 631, though 632 are captive joint but leave the awl post of suitable height, the cone-plate thickness that meets the fixed base pedestal 62 of loading space, when so loading space fixed cone 63 embeds fixed base pedestal 62, loading space fixed cone 63 must have a slit space to come interlocking to live fixed base pedestal 62, also because produce pressure cylinder push rod 651 devices of thrust, for having the push rod of straight line advance and retreat, it is connected to an end points of drive plate 66, simultaneously, on the eccentric position of drive plate 66, respectively with a connecting rod 671,672 are connected to rotation lock collar 661, end points on 662, rotate lock collar 681 therebetween, end points one of on 682, can be rotated 90 degree by drive, and this connecting rod 671,672 is the circumference to move 1/4th, just reach to drive and rotate lock collar 681,682 rotation 90 degree, to what 1/4th rotation lock dishes 681, the generation of 682 circumferences, then can according to drive plate 66 centers of circle respectively with push rod 551, connecting rod 671, the ratio of the distance of 672 connection end points adjusts calculating, and this is to be linked to be according to arm of force modelling bar principle.

By transmission lock collar 681 on the wooden handcart ride, 682 with loading space with fixed cone 63, after 64 connections, expose on the what wooden handcart ride, rotating lock collar 681,682 tops, simultaneously oval-shaped loading space fixed cone 63 clockwise rotates back (c → d) being rotated lock collar 681, in the side opening 623 of 63 original what c of loading space fixed cone direction fixed base pedestal than major diameter, just be diverted to the d direction, and the loading space fixed cone 63 of minimum diameter d direction in the side opening 623 of position what fixed base pedestal, and bite the iron plate of side opening 623 minimum diameter d directions, do not rotating lock collar 681,682 quilts descend and " interlocking " from the aerodynamic force of what thruster or pressure cylinder 65, be that the situation that can not make mistakes takes place, otherwise operation then is " unlatching ".

As Fig. 7. shown in, be fixing and blocking device figure that the design's wooden handcart ride is looked up, it comprise wooden handcart ride 71, loading space 61, fixedly loading space awl 63,64, pressure cylinder 65, pressure cylinder push rod 651, drive plate 66, connecting rod 671,672, rotate lock collar 681,682 etc., the pore 652,653 of pressure cylinder 65 wherein, if from driving indoor supplied with pressure air when pore 653 enters, the push rod 651 of pressure cylinder moves to the b place by a place, and 66 of drive plates are to anticlockwise motion; Simultaneously, drivening rod 671,672 makes indirectly and rotates lock collar 681,682 towards suitable inserting needle direction rotation, and connects the fixed cone of its top, then along with rotation, carries out fixing " interlocking " action of loading space; If pressure air is when pore 652 enters, the push rod 651 of cylinder pressure moves to a place by b place, and 66 of drive plates are to suitable inserting needle direction rotation; Simultaneously, band transmission rod 671,672, make indirectly and rotate lock collar 681,682 anticlockwise motion of hesitating to advance, and connect the fixed cone of its top, then rotate, carry out " unlatching " action, wherein the loading space fixed body with alpine yarrow, " interlocking " action down fixedly loading space awl 63,64, rotate to d or f place by c or e place, present fixing loading space bore with the wooden handcart ride between loading space taper hole 711,712 by the parallel state that transfers interlocking to; Wherein, " unlatching " action down fixedly loading space bore 63,64, rotate to c or e place by d or f place, present fixing loading space and firmly cherish loading space taper hole 711,712 between the wooden handcart ride is transferred to unlatching by intersection state.

As Fig. 8. the back of the body pseudosection for the fixed base pedestal of the design's wooden handcart ride and container-type loading space in bulk during with fixing and blocking device combination, it comprises the side opening 621,622 of wooden handcart ride 71, loading space 61, fixed base pedestal 62, the fixedly push rod 651, drive plate 65, rotation lock collar 681,682, connecting rod 671,672, pad 61 etc. of loading space awl 63,64, pressure cylinder 65, pressure cylinder.

Data analysis

Data with reference to harbour staff explanation, general when adopting steamer in bulk to load kinds of goods in bulk, when grasping sandstone with four paws bucket pawl device, each extracting capacity is about a cubic meter, the normal capacity of a car is ten four seven cubic meters, each car needs 12 to 15 extractings, time-consuming at least about ten minutes approximately.

The modern data of using dock container delivery hoisting crane (crane) and illustrating with reference to the harbour staff, container crane only carries and needs two minutes each time, can finish.

Use legacy equipment and device if adopt the vehicle in bulk of 600 train numbers every day, adopts four tool bucket pawl devices to grasp simultaneously, then needs at least

(600 * 20)/(4 * 60)=50 hour

Use this case device if adopt the loading space vehicle in bulk of 600 train numbers every day, adopts four tool cranes to hang simultaneously and carry, and then needs at least

(600 * 2)/(4 * 60)=5 hour

The design's maximum effect, the box loading spaces in bulk of saving such as a kind of easy what freight container steamer, train, trailer, lorry are being provided, and borrow it to deliver characteristic, improve the structure of existing loading space, and the bearing mode of convertible bulk product, come cost-cutting with the place of production to job location " the not operation of floor type ", and then the expending of cost between slowing down after a little while.

Claims (6)

1, a kind of container-type lorry in bulk comprises the compartment, and there is the compartment hydraulic lifting mechanism on the chassis on the chassis; The compartment dumps door, dumps door lock; It is characterized in that the chassis is provided with the wooden handcart platform, wooden handcart platform and chassis are located by connecting by adapter shaft at vehicle tail end, fulcrum bottom before the wooden handcart platform on the compartment lifting mechanism, but raising board ride front end makes the wooden handcart platform become a hypsokinesis domatic; Detachable container-type bulk goods compartment is arranged, all there is base body at the two ends up and down of the four jiaos of piles in compartment, base body upper and lower and side laterally is respectively equipped with lifting hole(eyelet), the pedestal hole, side opening, pedestal hole corresponding four jiaos on the wooden handcart platform is provided with the fixed cone that can locate rotation, and fixed cone cross section and pedestal hole are cooresponding non-garden shape; Be provided with the rotation lock collar under the fixed cone, the awl post that is higher than pedestal orifice plate thickness arranged at the end, on the wooden handcart platform, be provided with the fixed cone rotary locking mechanism of forming by drive plate, push rod, and can be provided with piston-cylinder as the radius-rod drive device in lock collar and awl.

2, lorry in bulk as claimed in claim 1 is characterized in that compartment hypsokinesis door lock is provided with the locking and placing device that is made of curved arm rod mechanism and piston cylinder.

3, lorry in bulk as claimed in claim 2 is characterized in that being connected to a manual pull bar at the contact place of cranking arm, and its hand lever is located at the front side, compartment.

4, lorry in bulk as claimed in claim 1 is characterized in that the compartment that is provided with projection at the bottom of the inboard railway carriage or compartment dumps a positioning unit.

5, lorry in bulk as claimed in claim 1 is characterized in that being provided with above the wooden handcart platform front end slip slope of being convenient to landing location, compartment.

6, lorry in bulk as claimed in claim 1 is characterized in that the compartment lateral surface is provided with the canvas hook.

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