CN101214830B - Low flat plate semitrailer turnover board device - Google Patents
Low flat plate semitrailer turnover board device Download PDFInfo
- Publication number
- CN101214830B CN101214830B CN2008100101543A CN200810010154A CN101214830B CN 101214830 B CN101214830 B CN 101214830B CN 2008100101543 A CN2008100101543 A CN 2008100101543A CN 200810010154 A CN200810010154 A CN 200810010154A CN 101214830 B CN101214830 B CN 101214830B
- Authority
- CN
- China
- Prior art keywords
- turnover panel
- panel frame
- crossbeam
- turnover
- board device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a bottom plate overturning device of low plate semi-trailers, which is particularly suited to the semi-trailer of loading vehicles. The structure is designed as follows, a transverse beam is positioned between vertical beams at the two sides of the trailer body, a plate-overturn bracket is positioned between the transverse beams, and the plate-overturn bracket is movably connected with the transverse beam. The invention brings great benefits to inspection and maintenance, the maintenance operation can be directly carried out, all rear axles and accessories can be easily seen and faults can be easily found. Due to the elimination of jack lifting and trench operating facilities, the operation of the maintenance tools and the inspection tools can be easily carried outand the device can provide space for two or three persons to simultaneously operate. The invention ensures the safety of operators and meanwhile promotes maintenance efficiency and saves operation time.
Description
Technical field
The present invention relates to a kind of device that is used on the hull bottom plate, relate in particular to a kind of low flat plate semitrailer turnover board device, be particularly suitable for being applied on the superimposed trailer of loader transporter vehicle.
Background technology
The vehicular transport superimposed trailer is a desirable special transport vehicle of realizing commodity cars " zero kilometer " transportation, the vehicular transport mode that this safety is economic again, for the development of novel logistics has increased new vitality, and bring new business opportunity, also the sound development for automobile shipping industry provides strong assurance.
Applicant of the present invention is a vehicular transport superimposed trailer manufacturer, and design, production, the maintenance of superimposed trailer had rich experience, and professional very strong, and the superimposed trailer product of our factory adopts the recessed beam of recessed bridge, doube bridge list tire more, and the chassis ground Clearance is lower.And that the structural shape of the heavy type of other manufacturer production, extra heavy semi-trailer, extraordinary superimposed trailer, low flat bed semi trailer is divided into substantially is flat, four types of staged, tenon riveting or thill formulas etc., and concrete structure as shown in Figure 1.Common feature for above superimposed trailer is that the chassis ground Clearance is less, be not easy to the assembling of back axle and annex and check repairing, when back axle and annex break down, the maintainer crawls under the car very difficult, and space inside is narrow and small, implement maintenance activity and be unable to do without lifting device and operation trench, and be difficult for safely ensureing, be not easy to put to good use.
Summary of the invention
The technical matters that the present invention is directed to above-mentioned existence provides a kind of low flat plate semitrailer turnover board device, it is little owing to the ground Clearance to have solved chassis of semi-trailer of the prior art, cause being not easy to the assembling of back axle and annex and check the problem of repairing, and the invention process maintenance activity need not lifting device and operation trench, safe and reliable, be convenient to put to good use.
Technical scheme of the present invention is as follows:
Be provided with crossbeam between two side girders of car body, the turnover panel frame is set between the crossbeam, turnover panel frame and crossbeam flexibly connect.
Between described turnover panel frame and the crossbeam turnover panel axle sleeve is set, the turnover panel frame carries out axle by rotating plate shaft in the turnover panel axle sleeve and crossbeam and is connected.
The two ends of described rotating plate shaft are respectively arranged with spring cotter.
The outside face of described turnover panel frame is provided with guar plate.
Be provided with fixedly pole between described turnover panel frame and the end vehicle frame.
Described crossbeam is provided with three, comprises front-axle beam, central sill and the back rest, and the turnover panel frame between front-axle beam and central sill and central sill and the back rest is for being symmetrical arranged, and a side of turnover panel frame is arranged on the central sill by pressing plate.
Advantageous effect of the present invention is as follows:
1, the present invention is by being provided with structures such as turnover panel frame, give and check, keep in repair and brought very big benefit, can directly carry out maintenance activity, all back axles and annex come into plain view, be easy to find fault, owing to saved jack lifting and operation trench facility, use tool operations such as maintenance, inspection to put to good use easily, can supply two people or three people maintenance operation simultaneously.When having guaranteed operating personnel's safety, promptly improved overhaul efficiency, saved production time again.
2, because the turnover panel frame carries out axle with crossbeam and is connected, and the turnover panel frame can rotate on crossbeam around rotating plate shaft, according to the position of axle, can make 95 °～120 ° of turnover panel frame upsets, be convenient to operating maintenance.
3, owing to be provided with fixedly pole between turnover panel frame and the end vehicle frame, hurt sb.'s feelings after can avoiding the turnover panel frame to fall voluntarily, improved safety.
4, because the turnover panel frame is fixed on the crossbeam by pressing plate, make the fastening one of turnover panel frame and car body, turnover panel frame bob in the time of can avoiding driving a vehicle.
Simultaneously, the present invention is easily assembled, and is simple to operate, gives looking into to repair and bringing great convenience of superimposed trailer vehicle bridge and annex, and being easy to promote to have.
Description of drawings
Fig. 1 a is a flat platform semitrailer structural shape scheme drawing.
Fig. 1 b is a staged superimposed trailer structural shape scheme drawing.
Fig. 1 c is a tenon riveting superimposed trailer structural shape scheme drawing.
Fig. 1 d is a thill formula superimposed trailer structural shape scheme drawing.
Fig. 2 is a main TV structure scheme drawing of the present invention.
Fig. 3 is the plan structure scheme drawing of Fig. 2.
Fig. 4 is a superimposed trailer back axle structural representation.
Among the figure, 1, front-axle beam, 2, the turnover panel frame, 3, guar plate, 4, central sill, 5, the back rest, 6, rotating plate shaft, 7, turnover panel axle sleeve, 8, bolt, 9, pressing plate, 10, nut, 11, camshaft and support, 12, compressed air brake cylinder, 13, balance oscillating arm, 14, steel spring, 15, saddle clamp, 16, relay valve, 17, pipeline, 18, joint.
The specific embodiment
Below in conjunction with accompanying drawing, describe concrete structure of the present invention in detail by embodiment.
Shown in Fig. 2-3, front-axle beam 1, central sill 4 and the back rest 5 are integrally welded with the left-right longeron of superimposed trailer respectively.Turnover panel frame 2 is by two kinds of shaped steel assembly welding one that specification is different, and the upper surface guar plate 3 that has been welded, turnover panel axle sleeve 7 is welded respectively on the front-axle beam 1 and on the turnover panel frame 2, then turnover panel frame 2 is assembled into one by rotating plate shaft 6 and front-axle beam 1, rotating plate shaft 6 two ends use spring cotter locked respectively, turnover panel frame 2 can rotate on front-axle beam around rotating plate shaft 6 like this, according to the position of axle, can make 95 °～120 ° of turnover panel frame upsets; Install and fix pole on turnover panel frame 2 and the end vehicle frame, in order to avoid the turnover panel frame is hurted sb.'s feelings after falling voluntarily.Turnover panel frame 2 is forward and backward symmetrical mounting, tightens by pressing plate 9 usefulness nuts 10, makes forward and backward turnover panel frame and the fastening one of car body, so as not to when driving turnover panel frame bob.
Fig. 4 is the back axle and the accessory structure figure of superimposed trailer, when the turnover panel frame 2 among Fig. 2 was opened to dotted line position, back axle among Fig. 4 and annex were all exposed outside, can intuitively see: 11, camshaft and support, 12, compressed air brake cylinder, 13, balance oscillating arm, 14, steel spring, 15, saddle clamp, 16, relay valve, 17, pipeline, 18, parts such as joint, be convenient to look into and repair.
Two crossbeams of welding promptly only are provided with a turnover panel frame on the left-right longeron of described superimposed trailer, and other structure is with embodiment 1.
The present invention also is applicable to that the car body of other vehicle uses.
Claims (5)
1. low flat plate semitrailer turnover board device is characterized in that being provided with crossbeam between two side girders of car body, and turnover panel frame (2) is set between the crossbeam, and turnover panel frame (2) flexibly connects with crossbeam; Described crossbeam is provided with three, comprise front-axle beam (1), central sill (4) and the back rest (5), turnover panel frame (2) between front-axle beam (1) and central sill (4) and central sill (4) and the back rest (5) is for being symmetrical arranged, and a side of turnover panel frame (2) is arranged on the central sill (4) by pressing plate (9).
2. low flat plate semitrailer turnover board device according to claim 1 is characterized in that being provided with between described turnover panel frame (2) and the crossbeam turnover panel axle sleeve (7), and turnover panel frame (2) carries out axle by the rotating plate shaft (6) in the turnover panel axle sleeve (7) with crossbeam and is connected.
3. low flat plate semitrailer turnover board device according to claim 2 is characterized in that the two ends of described rotating plate shaft (6) are respectively arranged with spring cotter.
4. low flat plate semitrailer turnover board device according to claim 1 and 2 is characterized in that the outside face of described turnover panel frame (2) is provided with guar plate (3).
5. low flat plate semitrailer turnover board device according to claim 1 and 2 is characterized in that being provided with fixedly pole between described turnover panel frame (2) and the end vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100101543A CN101214830B (en) | 2008-01-18 | 2008-01-18 | Low flat plate semitrailer turnover board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100101543A CN101214830B (en) | 2008-01-18 | 2008-01-18 | Low flat plate semitrailer turnover board device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101214830A CN101214830A (en) | 2008-07-09 |
| CN101214830B true CN101214830B (en) | 2010-06-09 |
Family
ID=39621358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100101543A Expired - Fee Related CN101214830B (en) | 2008-01-18 | 2008-01-18 | Low flat plate semitrailer turnover board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101214830B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454801B (en) * | 2021-12-24 | 2023-07-14 | 山东泰开汽车制造有限公司 | Rail and highway-based dual-purpose wrecker device and use method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069371U (en) * | 1990-02-19 | 1991-01-16 | 矿务局第二机械厂 | Base-opened type mine car with non-adhesion base |
| EP1076000A3 (en) * | 1999-08-10 | 2002-12-18 | Kögel Fahrzeugwerke Aktiengesellschaft | Loading platform for a vehicle |
| CN2815771Y (en) * | 2005-08-19 | 2006-09-13 | 郑州红宇专用汽车有限责任公司 | Bulk grain transport vehicle |
| CN1876436A (en) * | 2006-07-21 | 2006-12-13 | 赵永胜 | Self-dumping vehicle with bottom plate capable of being overturned from both sides |
| CN201161632Y (en) * | 2008-01-18 | 2008-12-10 | 沈阳市万事达汽车改装厂 | Turnover board apparatus of low-flat-plate semitrailer |
-
2008
- 2008-01-18 CN CN2008100101543A patent/CN101214830B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069371U (en) * | 1990-02-19 | 1991-01-16 | 矿务局第二机械厂 | Base-opened type mine car with non-adhesion base |
| EP1076000A3 (en) * | 1999-08-10 | 2002-12-18 | Kögel Fahrzeugwerke Aktiengesellschaft | Loading platform for a vehicle |
| CN2815771Y (en) * | 2005-08-19 | 2006-09-13 | 郑州红宇专用汽车有限责任公司 | Bulk grain transport vehicle |
| CN1876436A (en) * | 2006-07-21 | 2006-12-13 | 赵永胜 | Self-dumping vehicle with bottom plate capable of being overturned from both sides |
| CN201161632Y (en) * | 2008-01-18 | 2008-12-10 | 沈阳市万事达汽车改装厂 | Turnover board apparatus of low-flat-plate semitrailer |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-202186A 1997.08.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101214830A (en) | 2008-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102616290B (en) | Detachable skeleton car | |
| CN201161632Y (en) | Turnover board apparatus of low-flat-plate semitrailer | |
| CN101214830B (en) | Low flat plate semitrailer turnover board device | |
| CN202641727U (en) | Vehicle draft gear for production process | |
| CN103600783A (en) | Locking device for turnover cab | |
| CN201395076Y (en) | Vehicle frame main body structure of power lifting flat plate frame vehicle | |
| CN203544127U (en) | Auxiliary frame connecting structure and vehicle | |
| CN2866270Y (en) | Untrailing auxiliary work supporting device and self-unloading half-trailer thereof | |
| CN201300918Y (en) | Trolley equipped with bracket and used for transferring semi-finished vehicles | |
| CN201371862Y (en) | Frame-type combined vehicle frame | |
| CN102745241B (en) | Frame structure of mining dumper and dumper comprising structure | |
| CN203172728U (en) | Engineering van frame assembly and engineering van thereof | |
| CN102267624A (en) | Heavy-duty towline conveying bogie | |
| CN202147733U (en) | Rear-arranged mechanical spare tire frame | |
| CN202213627U (en) | Vehicle frame intermediate cross beam serving as transmission shaft middle bearing support | |
| CN201179890Y (en) | Loading flat car | |
| CN202016448U (en) | Falling limiting device connected in detachable mode | |
| CN202345709U (en) | Rail transport vehicles for vehicle bodies of rail transit locomotives | |
| CN201769899U (en) | Car beam for installing torsion beam assembly and car | |
| CN201769895U (en) | Rear frame of underground service vehicle | |
| CN105858542A (en) | Auxiliary device for mounting of spare tire | |
| CN110775161A (en) | Assembled freight train frame assembly | |
| CN102616285A (en) | Framework vehicle and front end beam thereof | |
| CN2182762Y (en) | Tank vehicle of semi-linking type | |
| CN102616289B (en) | Detachable skeleton car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20110118 |