CN103625574A - Coach skeleton ferrying trailer - Google Patents
Coach skeleton ferrying trailer Download PDFInfo
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- CN103625574A CN103625574A CN201310657490.8A CN201310657490A CN103625574A CN 103625574 A CN103625574 A CN 103625574A CN 201310657490 A CN201310657490 A CN 201310657490A CN 103625574 A CN103625574 A CN 103625574A
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Abstract
The invention relates to a coach skeleton ferrying trailer which comprises a front axle and a rear axle; a trailer frame for connecting the front axle and the rear axle is arranged on the front axle and the rear axle; the length of the trailer frame can be adjusted; a height adjusting mechanism for adjusting the height of a coach skeleton and a width adjusting mechanism for adjusting the width of an axle of the coach skeleton are arranged at the two ends of the trailer frame respectively. After the technical scheme is adopted, by adjusting the length of the trailer frame, the wheel axle distance can be adjusted, so that the trailer is applicable to coach products with different lengths; the placing height of the coach skeleton can be adjusted through the height adjusting mechanism, so that the trailer is applicable to single-deck and double-deck coach products; the width can be adjusted along with an axle loading area structure through the width adjusting mechanism, so that the trailer is applicable to coach skeletons with different axle loading area structures; the operation is convenient, and the efficiency is high.
Description
Technical field
The present invention relates to a kind of passenger vehicle, be specifically related to a kind of for rotating the ferry-boat trailer of Bus Frame.
Background technology
Along with the fast development ，Ge passenger vehicle producer in domestic bus industry this year is seeking faster, the more effective mode of production, alleviate labor strength, enhance productivity.At present, passenger vehicle manufacturing shop Bus Frame transhipment difficulty is large, it is a difficult problem that is prevalent in bus manufacturer, skeleton length, height are determined according to passenger vehicle vehicle, weight is in 2.5t left and right, transport process need to use the transport carriage playing the guiding role and the fork truck that thrust is provided by several workmans, and transport efficacy is low, difficulty is large, process hazard.
Summary of the invention
The object of the present invention is to provide a kind of Bus Frame ferry-boat trailer, this ferry-boat trailer can move the vehicle of different length, differing heights is placed on it, has improved efficiency.
For achieving the above object, the present invention has adopted following technical scheme: comprise propons and back axle, described propons is provided with back axle the trailer chassis that is connected both, the adjustable in length of described trailer chassis, and the two ends of described trailer chassis are respectively equipped with the width adjustment mechanism of height adjustment mechanism and the adjustment Bus Frame vehicle bridge width of adjusting Bus Frame height.
Described trailer chassis comprises the front frame being arranged on propons and is arranged on the after poppet on back axle, described front frame comprises two first crossbeams that be arranged in parallel in horizontal direction, one end of two first crossbeams is provided with the first longeron that connects both, described after poppet comprises two second cross beams that be arranged in parallel in horizontal direction, one end of two second cross beams is provided with the second longeron that connects both, described first, second cross beam is parallel to each other and is located in the same horizontal plane, first, second cross beam is arranged along the length direction of trailer, and two first crossbeams are separately positioned on the outside of two second cross beams, between first crossbeam and second cross beam, by the first bearing pin and the first safety pin, fix, described first, a plurality of the first pin-and-holes that match with the first bearing pin are evenly set respectively on second cross beam, the first described longeron and the second longeron form two ends of trailer chassis.
Described height adjustment mechanism comprises two group of first bracing frame that is vertical layout, between two group of first bracing frame, by pipe link, be connected, the first described bracing frame comprises and is plumbous vertical direction layout and is positioned at first of same plane, the second column, described first, the upper end of the second column is connected by crossbeam, described first, the second column and front frame fix by the second bearing pin and the second safety pin, described first, on the second column, be evenly provided with a plurality of the second pin-and-holes that match with the second bearing pin, on described crossbeam, be evenly provided with a plurality of the 3rd pin-and-holes.
Described width adjustment mechanism comprises and being arranged on crossbeam and can be along two group of second bracing frame of cross beam movement, and the second described bracing frame is erected between two group of first bracing frame and by the 3rd pin-and-hole on the 3rd bearing pin and the 3rd safety pin and crossbeam and fixes.
The end of described front frame is provided with and is four short columns that vertical is arranged, four described short columns respectively with two group of first bracing frame in first, second column by the second bearing pin, fix, on four short columns, be evenly arranged the pin-and-hole matching with the second bearing pin.
On the second described bracing frame, be upwards vertically extended with registration mast.
Between first, second described column, be provided with the fixed beam that connects both.
As shown from the above technical solution, the length adjustment of trailer chassis of the present invention can be carried out axletree apart from adjusting, makes this trailer applicable to the passenger vehicle product of different length; By height adjustment mechanism with can carry out the adjusting of Bus Frame placing height, make this trailer be applicable to individual layer, double deck passenger car product; By height adjustment mechanism, can make this trailer be applicable to the Bus Frame of different vehicle bridge loading area structure with vehicle bridge loading area structural adjustment width, easy to operate, efficiency be high.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the A portion enlarged drawing of Fig. 1;
Fig. 5 is the B portion enlarged drawing of Fig. 1;
Fig. 6 is the C portion enlarged drawing of Fig. 2;
Fig. 7 is the schematic perspective view of height adjustment mechanism of the present invention and width adjustment mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
A kind of Bus Frame ferry-boat trailer as shown in Fig. 1～Fig. 7, comprise propons 1 and back axle 2, propons 1 is provided with back axle 2 trailer chassis 3 that is connected both, the two ends of the adjustable in length ，Qie trailer chassis 3 of trailer chassis are respectively equipped with adjusts the height adjustment mechanism 4 of Bus Frame height and the width adjustment mechanism 5 of adjusting Bus Frame vehicle bridge width.
Further, trailer chassis 3 comprises the front frame 31 being arranged on propons 1 and is arranged on the after poppet 32 on back axle 2, front frame 31 comprises two first crossbeams 311 that be arranged in parallel in horizontal direction, one end of two first crossbeams 311 is provided with the first longeron 312 that connects both, after poppet 32 comprises two second cross beams 321 that be arranged in parallel in horizontal direction, one end of two second cross beams 321 is provided with the second longeron 322 that connects both, first, second cross beam 311, 321 are parallel to each other and are located in the same horizontal plane, first, second cross beam 311, 321 length directions along trailer are arranged, and two first crossbeams 311 are separately positioned on the outside of two second cross beams 321, fixing by the first bearing pin 61 and the first safety pin 62 between first crossbeam 311 and second cross beam 321, first, second cross beam 311, a plurality of the first pin-and-holes 63 that match with the first bearing pin 61 are evenly set respectively on 321, the first longeron 312 and the second longeron 322 form two ends of trailer chassis 3.In other words, front frame 31 is U-shaped with the shape of after poppet 32, two two arms that first crossbeam 311 is U-shaped front frame, the base that the first longeron 312 is U-shaped front frame, two two arms that second cross beam 321 is U-shaped after poppet, the second longeron is the base of 322U type after poppet, front frame 31 docks with two arms of after poppet 32 and is connected and fixed and is formed trailer chassis 3 by the first bearing pin 61, the first longeron 312 and the second longeron 322 form respectively two ends of trailer chassis 3, on first crossbeam 311 and second cross beam 321, some the first pin-and-holes 63 have been evenly arranged respectively, namely the first bearing pin 61 is respectively through first, second cross beam 311, the first pin-and-hole 63 on 321, coordinate with the first safety pin 62 again carry out fastening.By inserting the difference of the first pin-and-hole 63 positions, regulate the length of whole trailer chassis 3, to adapt to the vehicle of different length demand.
Further, height adjustment mechanism 4 comprises two group of first bracing frame 41 that is vertical layout, between two group of first bracing frame 41, by pipe link 42, be connected, the first bracing frame 41 comprises and is plumbous vertical direction layout and is positioned at first of same plane, the second column 43, 44, first, the second column 43, 44 upper end is connected by crossbeam 45, first, the second column 43, 44 fix by the second bearing pin 64 and the second safety pin 65 with front frame 31, first, the second column 43, on 44, be evenly provided with a plurality of the second pin-and-holes 66 that match with the second bearing pin 64, on crossbeam 45, be evenly provided with a plurality of the 3rd pin-and-holes 67.Between first, second column 43,44, be provided with the fixed beam 49 that connects both, fixed beam 49 plays strengthens fixing effect.
Further, the end of front frame 31 is provided with and is four short columns 33 that vertical is arranged, four short columns 33 respectively with two group of first bracing frame 41 in first, second column 43,44 by the second bearing pin 64, fix, on four short columns 33, be evenly arranged the pin-and-hole matching with the second bearing pin 64.Namely by regulating the fixed position of 43,44 and four short columns 33 of first, second column to adjust the height of trailer, make it be adapted to individual layer or double-deck passenger vehicle product specifically.
Further, width adjustment mechanism 5 comprises two group of second bracing frame 51 that is arranged on crossbeam 45 and can moves along crossbeam 45, the second bracing frame 51 is erected between two group of first bracing frame 41 and by the 3rd bearing pin 68 and the 3rd safety pin 69 and fixes with the 3rd pin-and-hole 67 on crossbeam 45, namely, by regulating the position of two group of second bracing frame 51 on crossbeam 45 to regulate the width of trailer, make it be applicable to the Bus Frame of different vehicle bridge loading area structure.
Further, on the second bracing frame 51, be upwards vertically extended with registration mast 52.Registration mast 52 on two groups of bracing frames 51 can form the detent mechanism of Bus Frame.
Beneficial effect of the present invention is: 1) front frame of the present invention and after poppet are welded structure, Stability Analysis of Structures, and vehicle bridge and wheel match according to reality, and the Bus Frame that makes to be placed in the present invention can be shifted with the present invention; 2) front frame of the present invention and after poppet adopt the first bearing pin and the first safety pin to fix, and can carry out axletree apart from adjusting, are applicable to the passenger vehicle product of different length; 3) height adjustment mechanism of the present invention and front frame, after poppet adopt respectively the second bearing pin and the second safety pin to fix, and can carry out the adjusting of Bus Frame placing height, are applicable to individual layer, double deck passenger car product; 4) width adjustment mechanism of the present invention and height adjustment mechanism adopt the 3rd bearing pin and the 3rd safety pin to fix, and can, with vehicle bridge loading area structural adjustment width, be applicable to the Bus Frame of different vehicle bridge loading area structure.
In sum, the present invention is simple in structure, easy to operate, time saving and energy saving, long service life, and the product being placed in the present invention can be contained 8m to 14m, individual layer to disalignment distance, different overall height, different vehicle bridge loading area structures such as bilayers.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (7)
1. Bus Frame ferry-boat trailer, comprise propons (1) and back axle (2), it is characterized in that: described propons (1) is provided with back axle (2) trailer chassis (3) that is connected both, the adjustable in length of described trailer chassis, and the two ends of described trailer chassis (3) are respectively equipped with the width adjustment mechanism (5) of height adjustment mechanism (4) and the adjustment Bus Frame vehicle bridge width of adjusting Bus Frame height.
2. Bus Frame according to claim 1 ferry-boat trailer, it is characterized in that: described trailer chassis (3) comprises the front frame (31) being arranged on propons (1) and is arranged on the after poppet (32) on back axle (2), described front frame (31) comprises two first crossbeams (311) that be arranged in parallel in horizontal direction, one end of two first crossbeams (311) is provided with the first longeron (312) that connects both, described after poppet (32) comprises two second cross beams (321) that be arranged in parallel in horizontal direction, one end of two second cross beams (321) is provided with the second longeron (322) that connects both, described first, second cross beam (311, 321) be parallel to each other and be located in the same horizontal plane, first, second cross beam (311, 321) along the length direction of trailer, arrange, and two first crossbeams (311) are separately positioned on the outside of two second cross beams (321), fixing by the first bearing pin (61) and the first safety pin (62) between first crossbeam (311) and second cross beam (321), described first, second cross beam (311, 321) a plurality of the first pin-and-holes (63) that match with the first bearing pin (61) are evenly set respectively on, described the first longeron (312) and the second longeron (322) form two ends of trailer chassis (3).
3. Bus Frame according to claim 2 ferry-boat trailer, it is characterized in that: described height adjustment mechanism (4) comprises two group of first bracing frame (41) that is vertical layout, between two group of first bracing frame (41), by pipe link (42), be connected, described the first bracing frame (41) comprises and is plumbous vertical direction layout and is positioned at first of same plane, the second column (43, 44), described first, the second column (43, 44) upper end is connected by crossbeam (45), described first, the second column (43, 44) fix by the second bearing pin (64) and the second safety pin (65) with front frame (31), described first, the second column (43, 44) on, be evenly provided with a plurality of the second pin-and-holes (66) that match with the second bearing pin (64), on described crossbeam (45), be evenly provided with a plurality of the 3rd pin-and-holes (67).
4. Bus Frame according to claim 3 ferry-boat trailer, it is characterized in that: described width adjustment mechanism (5) comprises two group of second bracing frame (51) that is arranged on crossbeam (45) above and can moves along crossbeam (45), described the second bracing frame (51) is erected between two group of first bracing frame (41) and by the 3rd bearing pin (68) and the 3rd safety pin (69) and fixes with the 3rd pin-and-hole (67) on crossbeam (45).
5. Bus Frame according to claim 4 ferry-boat trailer, it is characterized in that: the end of described front frame (31) is provided with and is four short columns (33) that vertical is arranged, described four short columns (33) respectively with two group of first bracing frame (41) in first, second column (43,44) by the second bearing pin (65), fix, on four short columns (33), be evenly arranged the pin-and-hole matching with the second bearing pin (64).
6. Bus Frame ferry-boat trailer according to claim 4, is characterized in that: the upper registration mast (52) that is upwards vertically extended with of described the second bracing frame (51).
7. Bus Frame ferry-boat trailer according to claim 3, is characterized in that: between first, second described column (43,44), be provided with the fixed beam (49) that connects both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657490.8A CN103625574B (en) | 2013-12-09 | 2013-12-09 | Bus Frame ferry-boat trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657490.8A CN103625574B (en) | 2013-12-09 | 2013-12-09 | Bus Frame ferry-boat trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103625574A true CN103625574A (en) | 2014-03-12 |
| CN103625574B CN103625574B (en) | 2016-01-13 |
Family
ID=50207120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310657490.8A Active CN103625574B (en) | 2013-12-09 | 2013-12-09 | Bus Frame ferry-boat trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103625574B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092610A (en) * | 2016-08-08 | 2016-11-09 | 郑州宇通客车股份有限公司 | A kind of testboard for testing vehicle-mounted electrical reliability |
| CN113184053A (en) * | 2021-05-25 | 2021-07-30 | 吉林大学 | Wire control chassis with adjustable transverse and longitudinal spacing and control method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040009048A1 (en) * | 2002-07-15 | 2004-01-15 | Lindsay Frederick H. | Bogie wheel carrier |
| CN201907564U (en) * | 2010-12-03 | 2011-07-27 | 青岛宙庆工业设计有限公司 | Flexible trailer skeleton for transport automobile |
| CN203601434U (en) * | 2013-12-09 | 2014-05-21 | 安徽安凯汽车股份有限公司 | Passenger car framework ferry trailer |
-
2013
- 2013-12-09 CN CN201310657490.8A patent/CN103625574B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040009048A1 (en) * | 2002-07-15 | 2004-01-15 | Lindsay Frederick H. | Bogie wheel carrier |
| CN201907564U (en) * | 2010-12-03 | 2011-07-27 | 青岛宙庆工业设计有限公司 | Flexible trailer skeleton for transport automobile |
| CN203601434U (en) * | 2013-12-09 | 2014-05-21 | 安徽安凯汽车股份有限公司 | Passenger car framework ferry trailer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092610A (en) * | 2016-08-08 | 2016-11-09 | 郑州宇通客车股份有限公司 | A kind of testboard for testing vehicle-mounted electrical reliability |
| CN113184053A (en) * | 2021-05-25 | 2021-07-30 | 吉林大学 | Wire control chassis with adjustable transverse and longitudinal spacing and control method thereof |
| CN113184053B (en) * | 2021-05-25 | 2022-07-01 | 吉林大学 | Wire control chassis with adjustable transverse and longitudinal spacing and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103625574B (en) | 2016-01-13 |
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