CN202130528U - Auxiliary vehicle device of large-ton transporting girder vehicle - Google Patents
Auxiliary vehicle device of large-ton transporting girder vehicle Download PDFInfo
- Publication number
- CN202130528U CN202130528U CN201120126279U CN201120126279U CN202130528U CN 202130528 U CN202130528 U CN 202130528U CN 201120126279 U CN201120126279 U CN 201120126279U CN 201120126279 U CN201120126279 U CN 201120126279U CN 202130528 U CN202130528 U CN 202130528U
- Authority
- CN
- China
- Prior art keywords
- steeraxle
- auxiliary vehicle
- vehicle
- secondary car
- crossbeam
- 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
- 229910000639 Spring steel Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
An auxiliary vehicle device of a large-ton transporting girder vehicle mainly comprises an auxiliary vehicle girder, a steering bridge plate spring group, an auxiliary vehicle steering axle, an auxiliary vehicle frame, an auxiliary vehicle triangular framework, an auxiliary vehicle intermediate axle and an auxiliary vehicle rear axle; the auxiliary vehicle girder is welded with the auxiliary vehicle frame; the auxiliary vehicle intermediate axle and the auxiliary vehicle rear axle are respectively connected with the auxiliary vehicle girder; and the steering bridge plate spring group is fastened onto the auxiliary vehicle steering axle through U-shaped bolts. The auxiliary vehicle device has the advantages of simple structure, convenience in detachment, safety and reliability; through the arrangement of the auxiliary vehicle steering axle, the auxiliary vehicle device can deflect freely, is less susceptible to the traction of a main vehicle of the transporting girder vehicle, and is greatly convenient for the transporting girder vehicle to transport and feed of precast bridges cushily under different road conditions; and as the auxiliary vehicle steering axle is supported by an elastic steel plate to enable wheels to be in integral contact with the ground, the vehicle frame can be prevented from deforming caused by uneven stress.
Description
Technical field
The utility model relates to a kind of means of delivery, and what be specifically related to is a kind of secondary car device of large-tonnage beam transportation vehicle.
Background technology
In Bridges in Our Country is built, can not be because of the generation and the design of bridge a position, the while can not be provided with a fabrication yard by every bridge; When therefore installing on bridge top; Certainly exist the transportation problem of fabrication yard to the prefabricated components between institute's bridge construction beam, and in the process of feeding beam, because of always having the existence of turning round in the construction of bridge; Promptly when fortune beam and feeding beam; Need beam transportation vehicle to turn to freely, and for existing most beam transportation vehicle, all be difficult to realize easy and simple to handle and turn to freely along different directions.
Summary of the invention
The purpose of the utility model is to above technical deficiency, and a kind of simple structure is provided, easy to operate, as to turn to freely and can the grow distance delivery precast beam secondary car device of large-tonnage beam transportation vehicle.
The technical scheme of the utility model is: a kind of secondary car device of large-tonnage beam transportation vehicle mainly comprises secondary crossbeam, steeraxle leaf spring group, secondary car steeraxle, subframe, secondary car triangle-frame, secondary car jackshaft and secondary car back axle.
Said secondary crossbeam welds with subframe; Secondary car jackshaft and secondary car back axle link with secondary crossbeam respectively.
Steeraxle leaf spring group is to be anchored on the secondary car steeraxle through U-bolt; Said steeraxle leaf spring group is to adopt the plural layer spring steel plate to be formed by stacking; Back vehicle bridge adopts spring steel plate to support, and makes wheel and complete contact of ground ability, can protect vehicle frame to be out of shape because of unbalance stress.
Secondary car steeraxle includes the steeraxle crossbeam, turns to oil cylinder, steering head and Linkage steering; Said steering head is arranged at the two ends of steeraxle crossbeam respectively, and steering head is to couple together through steering head adapter shaft and steeraxle crossbeam; The two ends of Linkage steering respectively with turn to that otic placode is movable to be connected, turn to otic placode to be welded to connect with the steering head at steeraxle crossbeam two ends respectively; Turn to an end of oil cylinder to connect with turning to otic placode through locating dowel pin, the other end links through locating dowel pin and steeraxle crossbeam; Thereby pull round the deflection that head is made different angles through the fore and aft motion that turns to oil cylinder.
The beneficial effect of the utility model is: the utility model is simple in structure; Convenient disassembly; Safe and reliable; Setting through secondary car steeraxle makes this pair car device ability deflection freely, not influenced by the traction of beam transportation vehicle master car, greatly facilitates beam transportation vehicle at light fortune beam and the feeding beam of different road conditions to precast bridge; Because secondary car steeraxle adopts spring steel plate to support, make wheel and complete contact of ground ability, thereby the protection vehicle frame is out of shape because of unbalance stress simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is carried out detailed explanation.
Fig. 1 is the utility model structural front view.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the utility model schematic perspective view.
Fig. 4 is the scheme drawing of the secondary car steeraxle in the utility model.
The specific embodiment
To shown in Figure 4, a kind of secondary car device of large-tonnage beam transportation vehicle mainly comprises secondary crossbeam 6, steeraxle leaf spring group 7, secondary car steeraxle 2, subframe 5, secondary car triangle-frame 1, secondary car jackshaft 3 and secondary car back axle 4 like Fig. 1.
Said secondary crossbeam 6 is with subframe 5 welding; Secondary car jackshaft and secondary car back axle link with secondary crossbeam 6 respectively.
Steeraxle leaf spring group 7 is to be anchored on the secondary car steeraxle 2 through U-bolt; Said steeraxle leaf spring group is to adopt the plural layer spring steel plate to be formed by stacking; Back vehicle bridge adopts spring steel plate to support, and makes wheel and complete contact of ground ability, can protect vehicle frame to be out of shape because of unbalance stress.
Secondary car steeraxle 2 includes steeraxle crossbeam 21, turns to oil cylinder 23, steering head 24 and Linkage steering 22; Said steering head 22 is arranged at the two ends of steeraxle crossbeam 21 respectively, and steering head 24 is to couple together through steering head adapter shaft and steeraxle crossbeam 21; The two ends of Linkage steering 22 respectively with turn to that otic placode 25 is movable to be connected, turn to otic placode 25 to be welded to connect with the steering head 24 at steeraxle crossbeam 21 two ends respectively; Turn to an end of oil cylinder 23 to connect with turning to otic placode 25 through locating dowel pin, the other end links through locating dowel pin and steeraxle crossbeam 21; Thereby through the fore and aft motion that turns to oil cylinder 23 pull round 24 make different angles deflection.
The secondary car of the utility model is exclusively used on beam transportation vehicle and the large-scale transport trolley, and as secondary vehicle device device, secondary car triangle-frame 1 can flexibly connect with the main car on beam transportation vehicle or the large-scale transport trolley mutually; Thereby draw this pair car car load through the setting of secondary car steeraxle and make the yaw motion of different angles, and not influenced by the traction of beam transportation vehicle master car, greatly facilitate beam transportation vehicle at the light fortune beam and the feeding beam of different road conditions to precast bridge; Simultaneously because the back vehicle bridge adopts spring steel plate to support, make wheel and the ground can complete the contact, the safety requirements when longitudinal gradient when going, horizontal wall inscription and balance to satisfy wheel, thus protect vehicle frame to produce distortion because of unbalance stress.
The secondary car of the utility model cooperates beam transportation vehicle master car, can carry out the fortune beam and the feeding beam work of precast beam more than 160 tons.
Claims (1)
1. the secondary car device of a large-tonnage beam transportation vehicle mainly comprises secondary crossbeam, subframe, secondary car triangle-frame, it is characterized in that: also comprise steeraxle leaf spring group, secondary car steeraxle, secondary car jackshaft and secondary car back axle; Said secondary crossbeam welds with subframe; Secondary car jackshaft and secondary car back axle link with secondary crossbeam respectively; Steeraxle leaf spring group is to be anchored on the secondary car steeraxle through U-bolt.
2. the secondary car device of a kind of novel beam transportation vehicle according to claim 1 is characterized in that: steeraxle leaf spring group is to adopt the plural layer spring steel plate to be formed by stacking, and back vehicle bridge adopts the spring steel plate support.
3. the secondary car device of a kind of novel beam transportation vehicle according to claim 1 is characterized in that: secondary car steeraxle includes the steeraxle crossbeam, turns to oil cylinder, steering head and Linkage steering; Said steering head is arranged at the two ends of steeraxle crossbeam respectively, and steering head is to couple together through steering head adapter shaft and steeraxle crossbeam; The two ends of Linkage steering respectively with turn to that otic placode is movable to be connected, turn to otic placode to be welded to connect with the steering head at steeraxle crossbeam two ends respectively; Turn to an end of oil cylinder to connect with turning to otic placode through locating dowel pin, the other end links through locating dowel pin and steeraxle crossbeam; Thereby pull round the deflection that head is made different angles through the fore and aft motion that turns to oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120126279U CN202130528U (en) | 2011-04-27 | 2011-04-27 | Auxiliary vehicle device of large-ton transporting girder vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120126279U CN202130528U (en) | 2011-04-27 | 2011-04-27 | Auxiliary vehicle device of large-ton transporting girder vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130528U true CN202130528U (en) | 2012-02-01 |
Family
ID=45519309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120126279U Expired - Fee Related CN202130528U (en) | 2011-04-27 | 2011-04-27 | Auxiliary vehicle device of large-ton transporting girder vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756767A (en) * | 2011-04-27 | 2012-10-31 | 泉州市苏合建桥设备有限公司 | Auxiliary vehicle device of large-tonnage bridge transporting vehicle |
| CN103935286A (en) * | 2013-01-22 | 2014-07-23 | 泉州市苏合建桥设备有限公司 | Internal combustion fixed platform carrier |
| CN105015296A (en) * | 2015-07-11 | 2015-11-04 | 合肥正浩机械科技有限公司 | Sub vehicle device easy for girder transporting vehicle to turn |
-
2011
- 2011-04-27 CN CN201120126279U patent/CN202130528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756767A (en) * | 2011-04-27 | 2012-10-31 | 泉州市苏合建桥设备有限公司 | Auxiliary vehicle device of large-tonnage bridge transporting vehicle |
| CN103935286A (en) * | 2013-01-22 | 2014-07-23 | 泉州市苏合建桥设备有限公司 | Internal combustion fixed platform carrier |
| CN105015296A (en) * | 2015-07-11 | 2015-11-04 | 合肥正浩机械科技有限公司 | Sub vehicle device easy for girder transporting vehicle to turn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202053937U (en) | Novel girder delivery vehicle | |
| CN202130527U (en) | Auxiliary vehicle device of novel beam transport car | |
| CN202130528U (en) | Auxiliary vehicle device of large-ton transporting girder vehicle | |
| CN202201014U (en) | Unpowered material storage and transport vehicle | |
| CN202806918U (en) | Synchronously steered hydraulic heavy over-limit transportation trailer | |
| CN102756767A (en) | Auxiliary vehicle device of large-tonnage bridge transporting vehicle | |
| CN203095403U (en) | Vehicle hopper lifting frame | |
| CN202164549U (en) | Single-girder bridge erecting machine | |
| CN202063185U (en) | Modified integral frame assembly of heavy-duty truck | |
| CN204124021U (en) | A kind of cylindrical shell transport trolley | |
| CN202923688U (en) | Transportation trolley | |
| CN203593063U (en) | Heavy type caterpillar tractor | |
| CN202054047U (en) | Steering axle of beam transporting vehicle | |
| CN102756768A (en) | Auxiliary vehicle device of novel beam transporting vehicle | |
| CN201633846U (en) | Reverse electric tricycle rear-wheel suspension driving device | |
| CN102476653A (en) | Multifunctional agricultural vehicle | |
| CN201825964U (en) | Transport trolley for large-tonnage slag ladle | |
| CN110816564B (en) | Process bogie for transferring bogie frame | |
| CN211568094U (en) | Novel trolley frame | |
| CN202753956U (en) | Draft sill structure of heavy load tank truck | |
| CN202130361U (en) | Main vehicle device for large-tonnage beam carrying vehicle | |
| CN208148978U (en) | A kind of hitch frame suitable for trailer | |
| CN108791581B (en) | Traction type transfer trolley with pulley block | |
| CN201105954Y (en) | Four-beam-four-rail semi-rigid end-beam bridge crane | |
| CN202378977U (en) | Heavy roll transport vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |