CN204279183U - A kind of Commercial Vehicle handling engineering truck - Google Patents
A kind of Commercial Vehicle handling engineering truck Download PDFInfo
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- CN204279183U CN204279183U CN201420759055.6U CN201420759055U CN204279183U CN 204279183 U CN204279183 U CN 204279183U CN 201420759055 U CN201420759055 U CN 201420759055U CN 204279183 U CN204279183 U CN 204279183U
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Abstract
A kind of Commercial Vehicle handling engineering truck of the present utility model, comprise the chassis of band wheel, hydraulically extensible supporting leg is provided with below chassis, two side by side parallel and tipping flexible ramps are provided with above chassis, rear end, two flexible ramps is all rotatably connected to the lower cab apron be positioned on the extend longitudinally line of flexible ramp, and front end, two flexible ramps is provided with compartment lap plate.The beneficial effects of the utility model are: the laying 1, automatically being completed handling ramp by a series of mechanical action, can increase work efficiency, and reduce cost of labor and labour intensity.2, this project car need not can complete handling labor by other auxiliary mould equipment, and can in the motor-driven use of difference handling point.3, two telescopic boom ramps are separate, and intensity is large, from heavy and light, front end and transport truck for goods vehicles are connected and fixed, and improve stability and the safety of loading-unloading vehicle passage.4, laser locating apparatus is set, greatly can shortens setup time before operation, increase work efficiency.
Description
Technical field
The utility model relates to a kind of engineering truck, particularly a kind of handling of the Commercial Vehicle for railway double-layered transport vehicles special vehicle engineering truck.
Background technology
The safety of railway transportation, energy-saving and environmental protection characteristic, made major contribution for building economizing type harmonious society.And the consumption of China car production to have obvious set of regions neutral, and mostly be middle and long distance transport, just meeting the technical and economic peculiarities of railway Large Copacity, remote, scale.Day by day perfect railway network, also for railway development automobile logistics provides advantageous cellular Base advantage.
Developed countries is through long-run development, and railway transportation has reached higher customizations degree, has established the special platform of perfect loading-unloading vehicle for Commercial Vehicle rail transporter, can complete Commercial Vehicle loading and unloading operation safely, efficiently.And the domestic railway development time is still short and freight station commodity are numerous and diverse, be difficult to arrange special platform, current Commercial Vehicle handling still adopt extensive mode of operation, and by manually setting for this platform temporarily, ramp etc. completes loading-unloading vehicle operation, and efficiency is low and commercial articles safety is difficult to guarantee.
Summary of the invention
For solving above technical deficiency, the utility model provides the high Commercial Vehicle handling engineering truck of a kind of loading-unloading vehicle efficiency.
The utility model is realized by following measures:
A kind of Commercial Vehicle handling engineering truck of the present utility model, comprises the chassis of band wheel, under described chassis
Side is provided with hydraulically extensible supporting leg, two side by side parallel and tipping flexible ramps are provided with above chassis, rear end, two flexible ramps is all rotatably connected to the lower cab apron be positioned on the extend longitudinally line of flexible ramp, and front end, two flexible ramps is provided with compartment lap plate.
Above-mentioned flexible ramp comprises the basic arm, two joint arms and the three joint arms that are box-structure, described two joint arms are socketed in basic arm, two joint arms are socketed in three joint arms, in described basic arm, tail end is provided with the telescoping hydraulic cylinder of band two-stage piston rod, the first stage piston bar and two of described telescoping hydraulic cylinder saves the outer tail end of arm and is connected, the second piston boom end of telescoping hydraulic cylinder is provided with front jockey wheel and penetrates three joint arm inner chambers, and in basic arm, tail end and three saves the overhanging rope being connected with between tail end in arm and walking around front jockey wheel; The outer tail end of described two joint arm is provided with rear track adjusting wheel, and three joint arms are outer is connected with retraction rope between tail end and basic arm madial wall, and described retraction rope saves the gap arms and basic arm through two and walks around rear track adjusting wheel.
Point-blank, and this straight line and flexible ramp line of centers are mutually acute angle to the front edge of two above-mentioned compartment lap plates.
The chassis of rear end, two flexible ramps is provided with oscillating motor, and described oscillating motor drives and is connected with trip shaft, and described lower cab apron end is connected on trip shaft.
Two flexible ramp rear end thereof are connected on chassis, and two flexible ramp front base are rotatably connected to the hydraulic actuating cylinder of tumbling be fixed on chassis.
Above-mentioned lower cab apron end is hinged with the little cab apron be overlapped between lower cab apron and flexible ramp.
Above-mentioned telescopic boom ramp sidepiece or bottom are provided with laser locating apparatus.
The beneficial effects of the utility model are: the laying 1, automatically being completed handling ramp by a series of mechanical action, can increase work efficiency, and reduce cost of labor and labour intensity.2, this project car need not can complete handling labor by other auxiliary mould equipment, and can in the motor-driven use of difference handling point.3, two telescopic boom ramps are separate, and intensity is large, from heavy and light, front end and transport truck for goods vehicles are connected and fixed, and improve stability and the safety of loading-unloading vehicle passage.4, laser locating apparatus is set, greatly can shortens setup time before operation, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation in flexible ramp;
Fig. 4 is the mode of operation main TV structure schematic diagram of the utility model when loading and unloading one deck Commercial Vehicle;
Fig. 5 is the plan structure schematic diagram of Fig. 4;
Fig. 6 is the mode of operation main TV structure schematic diagram of the utility model when handling two layers of Commercial Vehicle;
In figure: 1 flexible ramp, 1.1 basic arms, 1.2 2 joint arms, 1.3 3 joint arms, 1.4 telescoping hydraulic cylinders,
1.5 overhanging ropes, 1.6 retraction ropes, 1.7 front jockey wheels, 1.8 compartment lap plates, 1.9 little cab aprons, 2 chassis, 3 tumble hydraulic actuating cylinder, 4 hydraulically extensible supporting legs, 5 oscillating motors, 6 times cab aprons, 7 ground, 8 rails, 9 railway double-decker Transport Appropriation Rolling Stocks.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the utility model:
As shown in Figure 1, 2, a kind of Commercial Vehicle handling engineering truck of the present utility model take general truck as chassis 2, and chassis 2 provides fixed platform and propulsion source for the utility model, and can complete the motor-driven operation of car load.Be equipped with the three flexible ramp 1 of joint and turnover lower cab aprons 6, by laser positioning and a series of mechanical action, complete the laying in Commercial Vehicle handling ramp fast, save cost of labor and labour intensity, increase work efficiency and merchandise security.
As shown in Figure 3, be provided with hydraulically extensible supporting leg 4 below chassis 2, hydraulically extensible supporting leg 4 is current techique, has horizontal, vertical Telescopic, by car load frame overhead, can ensure stability during car load work.Be provided with above chassis 2 that two side by side parallel and rear end, 1, two flexible ramps 1, tipping flexible ramp is all rotatably connected to the front end, lower cab apron 6, two flexible ramps 1 be positioned on the extend longitudinally line of flexible ramp 1 is provided with compartment lap plate 1.8.
Flexible ramp 1 can adopt gear, rack-driving, Chain conveyer, or cylinder drives the multiple drive technologies such as steel rope to realize, preferred rope row stretching structure, comprise the basic arm 1.1 being box-structure, two joint arm 1.2 and three joint arms 1.3, two joint arms 1.2 are socketed in basic arm 1.1, two joint arms 1.2 are socketed in three joint arms 1.3, in basic arm 1.1, tail end is provided with the telescoping hydraulic cylinder 1.4 of band two-stage piston rod, the first stage piston bar and two of telescoping hydraulic cylinder 1.4 saves the outer tail end of arm 1.2 and is connected, the second piston boom end of telescoping hydraulic cylinder 1.4 is provided with front jockey wheel 1.7 and penetrates three joint arm 1.3 inner chambers, in basic arm 1.1, tail end and three saves the overhanging rope 1.5 being connected with between tail end in arm 1.3 and walking around front jockey wheel 1.7, the outer tail end of two joint arms 1.2 is provided with rear track adjusting wheel, and be connected with the rope 1.6 that bounces back between the three joint outer tail ends of arm 1.3 and basic arm 1.1 madial wall, described retraction rope 1.6 saves the gap arms 1.2 and basic arm 1.1 through two and walks around rear track adjusting wheel.The transmission of rope row stretching structure is more stable.Its flexible principle of work: when telescoping hydraulic cylinder 1.4 is overhanging, piston rod is with two joint arms 1.2, and it is synchronously overhanging that overhanging rope 1.5 pulls three joint arms 1.3, two to save arm 1.2, three joint arm 1.3; When telescoping hydraulic cylinder 1.4 bounces back, piston rod is with two joint arms 1.2, and retraction rope 1.6 pulls three joint arms 1.3, two to save arm 1.2, three joint arm 1.3 and synchronously bounces back.
As shown in Figure 4,5, 6, the chassis 2 of rear end, two flexible ramps 1 is provided with oscillating motor 5, oscillating motor 5 drives and is connected with trip shaft, and lower cab apron 6 end is connected on trip shaft.When oscillating motor 5 rotates, drive lower cab apron 6 to overturn, to complete and hypomere ramp between ground 7 is laid.Lower cab apron 6 end is hinged with the little cab apron 1.9 be overlapped between lower cab apron 6 and flexible ramp 1.Little cab apron 1.9 can automatically be laid along with the upset of lower cab apron 6 ground and pack up.Point-blank, and this straight line and flexible ramp 1 line of centers are mutually acute angle to the front edge of two compartment lap plates 1.8.Engineering truck of the present utility model, when angled with rail 8, facilitates compartment lap plate 1.8 to be fixed by the mode of clamping or overlap joint with the end of railway double-decker Transport Appropriation Rolling Stock 9.Two flexible ramp 1 rear end thereof are connected on chassis 2, and two flexible ramp 1 front base are rotatably connected to the hydraulic actuating cylinder 3 of tumbling be fixed on chassis 2.Stretched by hydraulic actuating cylinder 3 extension and contraction control of tumbling the flip angle in ramp 1, thus control the height that flexible front end, ramp 1 tilts.
Telescopic boom ramp sidepiece or bottom are provided with laser locating apparatus.Often organize laser device for pre-positioning and comprise two laser transimitters, these two laser transimitter layouts in a certain angle; In time loading and unloading Commercial Vehicle, mobile the utility model car load to track angle at an angle, open laser transimitter, two luminous points that send are beaten in transport truck for goods vehicles end, substantially overlap by moving the utility model car load to two luminous point, now the utility model car load has been parked in suitable expanded position.The utility model mechanization can complete the laying of loading and unloading ramp automatically, and is connected and fixed with the end of railway double-decker Transport Appropriation Rolling Stock, ensures that Commercial Vehicle is by stability during ramp, safety.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.
Claims (7)
1. a Commercial Vehicle handling engineering truck, is characterized in that: the chassis comprising band wheel, under described chassis
Side is provided with hydraulically extensible supporting leg, two side by side parallel and tipping flexible ramps are provided with above chassis, rear end, two flexible ramps is all rotatably connected to the lower cab apron be positioned on the extend longitudinally line of flexible ramp, and front end, two flexible ramps is provided with compartment lap plate.
2. Commercial Vehicle loads and unloads engineering truck according to claim 1, it is characterized in that: described flexible ramp comprises the basic arm being box-structure, two joint arms and three joint arms, described two joint arms are socketed in basic arm, two joint arms are socketed in three joint arms, in described basic arm, tail end is provided with the telescoping hydraulic cylinder of band two-stage piston rod, the first stage piston bar and two of described telescoping hydraulic cylinder saves the outer tail end of arm and is connected, the second piston boom end of telescoping hydraulic cylinder is provided with front jockey wheel and penetrates three joint arm inner chambers, in basic arm, tail end and three saves the overhanging rope being connected with between tail end in arm and walking around front jockey wheel, the outer tail end of described two joint arm is provided with rear track adjusting wheel, and three joint arms are outer is connected with retraction rope between tail end and basic arm madial wall, and described retraction rope saves the gap arms and basic arm through two and walks around rear track adjusting wheel.
3. Commercial Vehicle handling engineering truck according to claim 1, is characterized in that: point-blank, and this straight line and flexible ramp line of centers are mutually acute angle to the front edge of two described compartment lap plates.
4. Commercial Vehicle loads and unloads engineering truck according to claim 1, it is characterized in that: the chassis of rear end, two flexible ramps is provided with oscillating motor, and described oscillating motor drives and is connected with trip shaft, and described lower cab apron end is connected on trip shaft.
5. Commercial Vehicle loads and unloads engineering truck according to claim 1, and it is characterized in that: two flexible ramp rear end thereof are connected on chassis, two flexible ramp front base are rotatably connected to the hydraulic actuating cylinder of tumbling be fixed on chassis.
6. Commercial Vehicle loads and unloads engineering truck according to claim 1, it is characterized in that: described lower cab apron end is hinged with the little cab apron be overlapped between lower cab apron and flexible ramp.
7. Commercial Vehicle loads and unloads engineering truck according to claim 1, it is characterized in that: described telescopic boom ramp sidepiece or bottom are provided with laser locating apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759055.6U CN204279183U (en) | 2014-12-08 | 2014-12-08 | A kind of Commercial Vehicle handling engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759055.6U CN204279183U (en) | 2014-12-08 | 2014-12-08 | A kind of Commercial Vehicle handling engineering truck |
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| Publication Number | Publication Date |
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| CN204279183U true CN204279183U (en) | 2015-04-22 |
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| CN201420759055.6U Active CN204279183U (en) | 2014-12-08 | 2014-12-08 | A kind of Commercial Vehicle handling engineering truck |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442517A (en) * | 2014-12-08 | 2015-03-25 | 济南轨道交通装备有限责任公司 | Commercial vehicle loading/unloading engineering truck |
| WO2020125737A1 (en) * | 2018-12-20 | 2020-06-25 | 中国铁建重工集团股份有限公司 | Construction machinery positioning method and system |
| CN111847324A (en) * | 2020-06-28 | 2020-10-30 | 国网山西省电力公司阳泉供电公司 | Portable hoisting and conveying vehicle |
| CN112896212A (en) * | 2021-01-19 | 2021-06-04 | 太原科技大学 | Auxiliary loading vehicle for double-layer wide-rail automobile transport vehicle |
| CN114290343A (en) * | 2021-12-31 | 2022-04-08 | 苏州得尔达国际物流有限公司 | Bridging robot |
-
2014
- 2014-12-08 CN CN201420759055.6U patent/CN204279183U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442517A (en) * | 2014-12-08 | 2015-03-25 | 济南轨道交通装备有限责任公司 | Commercial vehicle loading/unloading engineering truck |
| CN104442517B (en) * | 2014-12-08 | 2017-02-01 | 济南轨道交通装备有限责任公司 | Commercial vehicle loading/unloading engineering truck |
| WO2020125737A1 (en) * | 2018-12-20 | 2020-06-25 | 中国铁建重工集团股份有限公司 | Construction machinery positioning method and system |
| CN111847324A (en) * | 2020-06-28 | 2020-10-30 | 国网山西省电力公司阳泉供电公司 | Portable hoisting and conveying vehicle |
| CN112896212A (en) * | 2021-01-19 | 2021-06-04 | 太原科技大学 | Auxiliary loading vehicle for double-layer wide-rail automobile transport vehicle |
| CN114290343A (en) * | 2021-12-31 | 2022-04-08 | 苏州得尔达国际物流有限公司 | Bridging robot |
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Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250000 Patentee after: Shandong Zhongche Locomotive Co. Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250000 Patentee before: Jinan Rail Traffic Equipment Co., Ltd. |