CN101927722A - Multifunctional automatic loading and unloading automobile - Google Patents
Multifunctional automatic loading and unloading automobile Download PDFInfo
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- CN101927722A CN101927722A CN2009100652201A CN200910065220A CN101927722A CN 101927722 A CN101927722 A CN 101927722A CN 2009100652201 A CN2009100652201 A CN 2009100652201A CN 200910065220 A CN200910065220 A CN 200910065220A CN 101927722 A CN101927722 A CN 101927722A
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Abstract
The invention discloses a multifunctional automatic loading and unloading automobile. The bottoms of both sides at the front end of a carriage are respectively provided with a bearing block, a bearing and a transverse shaft, both ends of the transverse shaft are respectively provided with a movable arm, the upper sides at the front parts of the movable arms are provided with front supports, the upper sides at the back parts of the movable arms are provided with back supports, the front ends of the two movable arms extend in the front of a driving cab and are detachably articulated with a working device, and both ends of the working device are provided with bent arms; and the bent arms are articulated with piston rods of front hydraulic oil cylinders, the back ends of the front hydraulic oil cylinders are articulated on the front supports, the back supports are articulated with the piston rods of movable-arm hydraulic oil cylinders, and the back ends of the movable-arm hydraulic oil cylinders are articulated with the back part of the carriage through an oil cylinder support. Because the front ends of the two movable arms extend in the front of the driving cab, the working position of the working device is in the sight range of a driver, and the automobile can also conveniently unloading garbage in garbage cans; the automobile can be conveniently clamped with a hydraulic hole borer to dig pits for plant trees, clamped with a road roller to roll roads and clamped with a hydraulic hammer to crush various construction sites and highways; and the automobile has energy saving and emission reduction and is beneficial to countries and people.
Description
Technical field
The present invention relates to a kind of automatic loading and unloading automobile, especially a kind of multifunctional automatic loading and unloading automobile.
Background technology
The existing automatic loading and unloading automobile of existing market in use is from the back of automobile or automatic loading and unloading is carried out to (rubbish etc.) goods in the side, just need the surface work personnel like this and assist goods is transported to the work that appointed positions just can be carried out entrucking when the goods entrucking, handling efficiency also was restricted when labor intensive was more.In addition, existing automatic loading and unloading automobile scraper bowl can not be replaced with other work external members, so function singleness, can not be as other purposes outside the loading and unloading.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional automatic loading and unloading automobile.
For achieving the above object, multifunctional automatic loading and unloading automobile of the present invention comprises dumping truck, dumping truck includes the compartment, be provided with operator's compartment before the compartment, be respectively equipped with bearing seat at compartment front end two side bottoms, be provided with bearing in the bearing seat, be provided with a transverse axis in the bearing, a swing arm is respectively established at the two ends of this transverse axis, the anterior upside of swing arm is provided with preceding bearing, swing arm rear portion upside is provided with rear support, and the front end of two swing arms is stretched in operator's compartment the place ahead and detachably is hinged with an equipment, and the equipment two ends are provided with connecting lever; Hydraulic ram and swing arm hydraulic ram before this multifunctional automatic loading and unloading automobile also includes, the piston rod of connecting lever and preceding hydraulic ram is hinged, the rear end of preceding hydraulic ram is hinged on the preceding bearing, the piston rod of rear support and swing arm hydraulic ram is hinged, and the rear end of swing arm hydraulic ram is hinged by a cylinder support and rear portion, compartment.
Described equipment includes scraper bowl external member and crescent moon cutting ferrule spare, and scraper bowl external member and crescent moon cutting ferrule spare select to be movably connected in the swing arm front end; Be provided with hydraulic ram between the swing arm of both sides, the two ends of this hydraulic ram are connected on the swing arm;
Described crescent moon cutting ferrule spare includes the crescent moon card and is fastened on work piece on the crescent moon card, work piece is chuck mode excavating machine or chuck mode hydraulic hammer or chuck mode roller or the chuck mode earth auger that top is fixed with chuck, and described chuck and described crescent moon card are complementary.
Described chuck mode earth auger includes center shaft, and chuck hub is provided with axis hole, is provided with head bearing and lower bearing in the axis hole, at least 120 millimeters of the distances of upper and lower bearing; Chuck is installed on the center shaft by head bearing and lower bearing; Be installed with HM Hydraulic Motor by screw on the chuck, hydraulic motor output shaft is a castellated shaft, and castellated shaft is located in the center shaft downwards; The center shaft bottom is provided with the spiral leaf.
The portal frame that described chuck mode roller includes roller and is connected below chuck, portal frame is provided with bearing in the two sides, and the center shaft of roller is located in the described bearing.
Described chuck mode hydraulic hammer comprises hammer body, described chuck comprises upper disk surface and following card, lower wall faces down to cave in and also is set in from bottom to top on the hammer body lower part, captive joint with the hammer body bottom in following card bottom, upper disk surface upwards depression also is set on the hammer body first half from top to bottom, captives joint with the hammer body top in the upper disk surface top; The upper end of the bottom of upper disk surface and following card is fixed together.
The quarrel of described scraper bowl external member is covered with cover plate, and cover plate lower end level bending backward is provided with balance plate, the wide 50-100 millimeter of balance plate; The scraper bowl two ends are arranged with clevis bolt respectively, and the two ends of clevis bolt are passed cover plate and are provided with and press nut.
The upper articulation of described scraper bowl external member is at the swing arm front end; The hydraulic ram two ends are provided with bleed off circuit before described, and bleed off circuit is provided with switch valve, and this switch valve is hand switch valve or electric switching valve or pneumatic on-off valve.
Described car body top is provided with camera, the limes superiors position of the alignment lens scraper bowl of camera; Be provided with telltale in the described operator's compartment, telltale is communicated with described camera signals.
Described operator's compartment glass is settled 500 millimeters downwards, and gauge panel dwindles and is provided with 250 millimeters downwards; The operator's compartment top is set to top view glass, and the glass top is provided with electric windscreen wiper or pneumatic rain brush; It is fluffy that compartment upper end is provided with protection, protect fluffyly to be made up of 30 to 60 steel plates, and described steel plate is fixed on the compartment and thick 3 to 6 millimeters, and is wide 30 to 60 millimeters, grows 800 to 1000 millimeters.
The present invention has following advantage:
1. the present invention is simple in structure, and is easy to use.The front end of two swing arms and equipment are removably hinged, so just can change different equipment (as scraper bowl, crescent moon card etc.) to finish different functions according to need of work, simultaneously the front end of two swing arms is stretched in operator's compartment the place ahead the control position of equipment is dropped within the driver vision scope, the assistance that makes chaufeur need not the surface work personnel process of can finishing the work.
2. scraper bowl external member and crescent moon cutting ferrule spare select to be movably connected in the swing arm front end, when needs loading and unloading sewage disposer or straw bundle, bale, crescent moon cutting ferrule spare can be movably connected in the front end of swing arm as equipment, use the crescent moon card to block above-mentioned object during convenient work, and by swing arm sewage disposer is lifted to the top, compartment, rotate the crescent moon card and can pour the rubbish in the sewage disposer into compartment this moment; When needs load and unload other bulk goods things, the scraper bowl external member can be movably connected in the front end of swing arm as equipment, use scraper bowl that goods is shoveled into scraper bowl during convenient work, and by swing arm scraper bowl is lifted to the top, compartment, hydraulic ram can rotating grab scoop and pour goods into compartment before handling this moment.
3. crescent moon cutting ferrule spare includes the crescent moon card and is fastened on work piece on the crescent moon card, work piece is chuck mode excavating machine or chuck mode hydraulic hammer or chuck mode roller or chuck mode earth auger, so just can realize different function (broken, press the road, dig the cave) by changing different work pieces, do not compare from the mode of root replacing work piece with do not establish the crescent moon card in the past, mode by the different work piece of crescent moon card replacement is more convenient, reduce the needed time of replacing work piece, improved work efficiency.
The chuck mode earth auger be provided with simple and conveniently, be convenient to be connected with the crescent moon card by chuck.
The chuck mode roller be provided with simple and conveniently, be convenient to be connected with the crescent moon card by chuck.
The chuck mode hydraulic hammer be provided with simple in structurely, be convenient to be connected with the crescent moon card by chuck.
7. the scraper bowl mouth is covered with cover plate, just makes the present invention can utilize cover plate as ejector dozer realize the bulldozing function of (snow), and soil (snow) is blocked by cover plate and can not enter scraper bowl during soil-shifting (snow).Balance plate to be arranged so that cover plate can push away soil when bulldozing (snow) more smooth, easier operation of while saves labor.
8. the upper articulation of scraper bowl external member is at the swing arm front end, is convenient to scraper bowl and keeps scraper bowl mouth up state always under it contains the effect of goods gravity.When needs keep the scraper bowl mouth always during up state, need only open switch valve, the two ends of hydraulic ram before bleed off circuit is communicated with, hydraulic ram just can not play push-and-pull action to the connecting lever at scraper bowl two ends like this, is convenient to scraper bowl and utilizes the gravity of its goods of containing to keep the scraper bowl mouth all the time up.
9. equipment was toppled over the mode of operation of goods when the setting of camera and telltale was convenient to chaufeur and is monitored swing arm move to the limes superiors position in operator's compartment.
Description of drawings
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is Fig. 1 at the scraper bowl birds-eye view during state up;
Fig. 3 is Fig. 1 at the scraper bowl left view during state up;
Fig. 4 is the section drawing of scraper bowl among the embodiment two;
Fig. 5 is the birds-eye view when not being movably connected in the swing arm front end with the crescent moon card of work piece among the embodiment three;
Fig. 6 is the crescent moon card that has the chuck mode earth auger among the embodiment three birds-eye view when being movably connected in the swing arm front end;
Fig. 7 is the structural representation of chuck mode earth auger among the embodiment three;
Fig. 8 is the crescent moon card that has the chuck mode roller among the embodiment three birds-eye view when being movably connected in the swing arm front end;
Fig. 9 is the structural representation of chuck mode roller among the embodiment three;
Figure 10 is the crescent moon card that has the chuck mode hydraulic hammer among the embodiment three birds-eye view when being movably connected in the swing arm front end;
Figure 11 is the structural representation of chuck mode hydraulic hammer among the embodiment three;
Figure 12 is the sectional structure scheme drawing of preceding hydraulic ram among the embodiment four.
Figure 13 is the structural representation of embodiment five.
The specific embodiment
Embodiment one
As shown in Figure 1, multifunctional automatic loading and unloading automobile of the present invention, comprise dumping truck, dumping truck includes compartment 1,1 front portion, compartment is provided with operator's compartment 2,1 front end, two side bottoms are respectively equipped with bearing seat 4 in the compartment, be provided with bearing 10 in the bearing seat 4, be provided with a transverse axis 3 in the bearing 10, a swing arm 5 is respectively established at the two ends of this transverse axis 3, and swing arm 5 anterior upsides are provided with preceding bearing 5A, swing arm 5 rear portion upsides are provided with rear support 5B, the front end of two swing arms 5 is stretched in operator's compartment 2 the place aheads and detachably is hinged with an equipment, and equipment is that scraper bowl external member 6 and its two ends are arranged with connecting lever 7, and the upper articulation of scraper bowl external member 6 is at the front end of swing arm 5.Hydraulic ram 8 and swing arm hydraulic ram 9 before this multifunctional automatic loading and unloading automobile also includes, connecting lever 7 is hinged with the piston rod 8A of preceding hydraulic ram 8, the rear end of preceding hydraulic ram 8 is hinged on the preceding bearing 5A, the piston rod 9A of rear support 5B and swing arm hydraulic ram 9 is hinged, and the rear end of swing arm hydraulic ram 9 is hinged by a cylinder support 9B and 1 rear portion, compartment.1 top, described compartment is provided with camera 11, the limes superiors position of the alignment lens scraper bowl external member 6 of camera 11 (being the dump position of scraper bowl external member); Be provided with telltale 12 in the described operator's compartment 2, telltale 12 and described camera 11 signal communication.
During use, driver's operation swing arm hydraulic ram 9 rotates to preceding bottom with swing arm 5, and the quarrel that hydraulic ram 8 makes scraper bowl external member 6 before the operation forward, and chaufeur drove a car and travelled forward this moment, and ground goods is shoveled into scraper bowl external member 6.After scraper bowl external member 6 was filled goods, driver's operation swing arm hydraulic ram 9 made swing arm 5 drive scraper bowl external members 6 and rotates to the limes superiors position, and the quarrel that hydraulic ram 8 makes scraper bowl external member 6 before the operation is down so that topple over goods fully in the compartment 1 then.After goods was transported to assigned address, the unloading switch that starts dumping truck was laid down goods automatically from compartment 1.
When scraper bowl external member 6 rotated to the limes superiors position, chaufeur can be by the mode of operation of camera 11 monitoring scraper bowl external members 6, the assistance that the whole operation process need not the surface work personnel.Scraper bowl external member 6 as equipment detachably is hinged on the swing arm 5, can realize different functions by changing different equipments.
Embodiment two
As shown in Figure 4, the difference of present embodiment and embodiment one is: the quarrel of described scraper bowl external member 6 is covered with cover plate 15, and cover plate 15 lower ends level bending backward are provided with balance plate 16, balance plate 16 wide 50-100 millimeters.Scraper bowl external member 6 two ends are arranged with clevis bolt 14 respectively, and the two ends of clevis bolt 14 are passed cover plate 15 and are provided with and press nut 17.
During use, as shown in Figure 4 with cover plate 15 as the function of ejector dozer realize to bulldoze.
Embodiment three
Extremely shown in Figure 11 as Fig. 5, the difference of present embodiment and embodiment one is: described equipment includes scraper bowl external member and crescent moon cutting ferrule spare, scraper bowl external member and crescent moon cutting ferrule spare select to be movably connected in swing arm 5 front ends, crescent moon cutting ferrule spare includes crescent moon card 21 and is fastened on work piece on the crescent moon card 21, work piece is the chuck mode excavating machine that top is fixed with chuck 23, the chuck mode hydraulic hammer, the chuck mode roller, the chuck mode earth auger, described chuck 23 is complementary (external diameter of chuck 23 equates with the internal diameter of crescent moon card 21 outer rings) with described crescent moon card 21, can block on the crescent moon card according to actual needs in the work and establish different work pieces.Be provided with hydraulic ram 31 between both sides swing arm 5, the two ends of this hydraulic ram 31 are connected on the swing arm 5 as shown in Figure 6.
As shown in Figure 6 and Figure 7, the chuck mode earth auger of present embodiment includes center shaft 32, and the center of chuck 23 is provided with axis hole 33, is provided with head bearing 34 and lower bearing 35 in the axis hole 33, at least 120 millimeters of the distances of upper and lower bearing 34,35; Chuck 23 is installed on the center shaft 32 by head bearing 34 and lower bearing 35.Be installed with HM Hydraulic Motor 37 by screw 36 on the chuck 23, HM Hydraulic Motor 37 output shafts are castellated shaft 38, and castellated shaft 38 is located at downwards in the center shaft 32; Center shaft 32 bottoms are provided with spiral leaf 30.
As Fig. 8 and shown in Figure 9, the portal frame 42 that the chuck mode roller of present embodiment includes roller 41 and connects at 23 times circumferences of chuck, portal frame is provided with bearing 43 in 42 two sides, and the center shaft 44 of roller 41 is located in the described bearing 43.
As shown in Figure 10 and Figure 11, the chuck mode hydraulic hammer of present embodiment comprises hammer body 51, described chuck 23 comprises upper disk surface 23A and following card 23B, following card 23B also is set on hammer body 51 lower parts from bottom to top to lower recess, following card 23B is captiveed joint with hammer body 51 bottoms the bottom, upper disk surface 23B upwards depression also is set on hammer body 51 first halves from top to bottom, captives joint with hammer body 51 tops in upper disk surface 23B top; The upper end of the bottom of upper disk surface 23A and following card 23B is fixed together, and also is provided with louvre 23C on the chuck 23, and louvre 23C can be arranged to as shown in figure 10 four, also can be arranged to other numbers.
Change different work pieces by crescent moon card 21 and compared in the past without the crescent moon card and change work piece, change the process more convenient and quicker, improved work efficiency from root.
Embodiment four
As shown in figure 12, the difference of present embodiment and embodiment one is: hydraulic ram 8 two ends are provided with bleed off circuit 8B before described, bleed off circuit 8B is provided with switch valve 8C, the handle 8D of switch valve 8C is provided with backguy 8E, the other end of backguy 8E is connected with backguy handle 8F, and wiring handle 8F is located in the operator's compartment.This switch valve 8C can be the hand switch valve, also can be electric switching valve or pneumatic on-off valve.
During use such as needs keep scraper bowl quarrel up always, need only open switch valve, the two ends of hydraulic ram before bleed off circuit is communicated with, hydraulic ram just can not play push-and-pull action to the connecting lever at scraper bowl two ends like this, is convenient to scraper bowl and utilizes the gravity of its goods of containing to keep the scraper bowl mouth up always.
Embodiment five
As shown in figure 13, the difference of present embodiment and embodiment one is: compared with prior art, operator's compartment glass 61 is settled 500 millimeters downwards; Gauge panel 62 dwindles and is provided with 250 millimeters downwards; Operator's compartment 2 tops are set to top view glass 63, and top view glass 63 tops are provided with rain brush 64, and the upper end, compartment is provided with protection fluffy 65, protecting fluffy 65 is made up of 30 to 60 steel plates, described steel plate is fixed in 1 upper end, compartment and thick 3 to 6 millimeters, and is wide 30 to 60 millimeters, long 800 to 1000 millimeters.Wherein, described rain brush 64 can be an electric windscreen wiper, also can be pneumatic rain brush.
Claims (10)
1. multifunctional automatic loading and unloading automobile, comprise dumping truck, dumping truck includes the compartment, is provided with operator's compartment before the compartment, it is characterized in that: be respectively equipped with bearing seat at compartment front end two side bottoms, be provided with bearing in the bearing seat, be provided with a transverse axis in the bearing, a swing arm is respectively established at the two ends of this transverse axis, the anterior upside of swing arm is provided with preceding bearing, swing arm rear portion upside is provided with rear support, and the front end of two swing arms is stretched in operator's compartment the place ahead and detachably is hinged with an equipment, and the equipment two ends are provided with connecting lever; Hydraulic ram and swing arm hydraulic ram before this multifunctional automatic loading and unloading automobile also includes, the piston rod of connecting lever and preceding hydraulic ram is hinged, the rear end of preceding hydraulic ram is hinged on the preceding bearing, the piston rod of rear support and swing arm hydraulic ram is hinged, and the rear end of swing arm hydraulic ram is hinged by a cylinder support and rear portion, compartment.
2. multifunctional automatic loading and unloading automobile according to claim 1 is characterized in that:
Described equipment includes scraper bowl external member and crescent moon cutting ferrule spare, and scraper bowl external member and crescent moon cutting ferrule spare select to be movably connected in the swing arm front end;
Be provided with hydraulic ram between the swing arm of both sides, the two ends of this hydraulic ram are connected on the swing arm.
3. multifunctional automatic loading and unloading automobile according to claim 2, it is characterized in that: described crescent moon cutting ferrule spare includes the crescent moon card and is fastened on work piece on the crescent moon card, work piece is chuck mode excavating machine or chuck mode hydraulic hammer or chuck mode roller or the chuck mode earth auger that top is fixed with chuck, and described chuck and described crescent moon card are complementary.
4. multifunctional automatic loading and unloading automobile according to claim 3 is characterized in that: described chuck mode earth auger includes center shaft, and chuck hub is provided with axis hole, is provided with head bearing and lower bearing in the axis hole, at least 120 millimeters of the distances of upper and lower bearing; Chuck is installed on the center shaft by head bearing and lower bearing;
Be installed with HM Hydraulic Motor by screw on the chuck, hydraulic motor output shaft is a castellated shaft, and castellated shaft is located in the center shaft downwards; The center shaft bottom is provided with the spiral leaf.
5. multifunctional automatic loading and unloading automobile according to claim 3, it is characterized in that: the portal frame that described chuck mode roller includes roller and is connected below chuck, portal frame is provided with bearing in the two sides, and the center shaft of roller is located in the described bearing.
6. multifunctional automatic loading and unloading automobile according to claim 3, it is characterized in that: described chuck mode hydraulic hammer comprises hammer body, described chuck comprises upper disk surface and following card, lower wall faces down to cave in and also is set in from bottom to top on the hammer body lower part, captive joint with the hammer body bottom in following card bottom, upper disk surface upwards depression also is set on the hammer body first half from top to bottom, captives joint with the hammer body top in the upper disk surface top; The upper end of the bottom of upper disk surface and following card is fixed together.
7. multifunctional automatic loading and unloading automobile according to claim 2 is characterized in that: the quarrel of described scraper bowl external member is covered with cover plate, and cover plate lower end level bending backward is provided with balance plate, the wide 50-100 millimeter of balance plate;
The scraper bowl two ends are arranged with clevis bolt respectively, and the two ends of clevis bolt are passed cover plate and are provided with and press nut.
8. multifunctional automatic loading and unloading automobile according to claim 2 is characterized in that: the upper articulation of described scraper bowl external member is at the swing arm front end;
The hydraulic ram two ends are provided with bleed off circuit before described, and bleed off circuit is provided with switch valve, and this switch valve is hand switch valve or electric switching valve or pneumatic on-off valve.
9. according to each described multifunctional automatic loading and unloading automobile in the claim 1 to 8, it is characterized in that: described car body top is provided with camera, the limes superiors position of the alignment lens scraper bowl of camera; Be provided with telltale in the described operator's compartment, telltale is communicated with described camera signals.
10. multifunctional automatic loading and unloading automobile according to claim 9 is characterized in that: described operator's compartment glass is settled 500 millimeters downwards, and gauge panel dwindles and is provided with 250 millimeters downwards;
The operator's compartment top is set to top view glass, and the glass top is provided with electric windscreen wiper or pneumatic rain brush;
It is fluffy that compartment upper end is provided with protection, protect fluffyly to be made up of 30 to 60 steel plates, and described steel plate is fixed on the compartment and thick 3 to 6 millimeters, and is wide 30 to 60 millimeters, grows 800 to 1000 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100652201A CN101927722A (en) | 2009-06-18 | 2009-06-18 | Multifunctional automatic loading and unloading automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100652201A CN101927722A (en) | 2009-06-18 | 2009-06-18 | Multifunctional automatic loading and unloading automobile |
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| Publication Number | Publication Date |
|---|---|
| CN101927722A true CN101927722A (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100652201A Pending CN101927722A (en) | 2009-06-18 | 2009-06-18 | Multifunctional automatic loading and unloading automobile |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253174A (en) * | 2013-04-22 | 2013-08-21 | 王震 | Bulk goods self-loading vehicle |
| CN103738632A (en) * | 2013-12-07 | 2014-04-23 | 广西大学 | Multi-freedom-degree controllable mechanism type loading, unloading and conveying integrated garbage truck |
| CN104590085A (en) * | 2014-12-02 | 2015-05-06 | 广西大学 | Tilting cart with hydraulic cylinder controlling shovel capable of automatically loading goods |
| CN108674862A (en) * | 2018-06-14 | 2018-10-19 | 郝鹏飞 | A kind of construction site refuse collector |
| CN110127249A (en) * | 2019-06-27 | 2019-08-16 | 徐州徐工环境技术有限公司 | Garbage truck |
| CN114873308A (en) * | 2022-06-02 | 2022-08-09 | 中国煤炭科工集团太原研究院有限公司 | Gangue bulk material trackless self-loading-unloading transportation and carrying system and method for coal mine shaft |
-
2009
- 2009-06-18 CN CN2009100652201A patent/CN101927722A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253174A (en) * | 2013-04-22 | 2013-08-21 | 王震 | Bulk goods self-loading vehicle |
| CN103738632A (en) * | 2013-12-07 | 2014-04-23 | 广西大学 | Multi-freedom-degree controllable mechanism type loading, unloading and conveying integrated garbage truck |
| CN104590085A (en) * | 2014-12-02 | 2015-05-06 | 广西大学 | Tilting cart with hydraulic cylinder controlling shovel capable of automatically loading goods |
| CN104590085B (en) * | 2014-12-02 | 2017-02-01 | 广西大学 | Tilting cart with hydraulic cylinder controlling shovel capable of automatically loading goods |
| CN108674862A (en) * | 2018-06-14 | 2018-10-19 | 郝鹏飞 | A kind of construction site refuse collector |
| CN110127249A (en) * | 2019-06-27 | 2019-08-16 | 徐州徐工环境技术有限公司 | Garbage truck |
| CN114873308A (en) * | 2022-06-02 | 2022-08-09 | 中国煤炭科工集团太原研究院有限公司 | Gangue bulk material trackless self-loading-unloading transportation and carrying system and method for coal mine shaft |
| CN114873308B (en) * | 2022-06-02 | 2024-06-04 | 中国煤炭科工集团太原研究院有限公司 | Gangue bulk material trackless self-loading and unloading transportation system and method for coal mine shaft |
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Open date: 20101229 |