CN201372180Y - Frame overturn unit - Google Patents
Frame overturn unit Download PDFInfo
- Publication number
- CN201372180Y CN201372180Y CN200920301317U CN200920301317U CN201372180Y CN 201372180 Y CN201372180 Y CN 201372180Y CN 200920301317 U CN200920301317 U CN 200920301317U CN 200920301317 U CN200920301317 U CN 200920301317U CN 201372180 Y CN201372180 Y CN 201372180Y
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- CN
- China
- Prior art keywords
- vehicle frame
- frame
- big
- swivels
- big change
- 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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a frame turnover unit, which comprises a pair of big swivels that are arranged in parallel and used for placing a frame, wherein arc-shaped end surfaces of the big swivels are provided with chain wheel structures; gears which are driven by speed reduction gear boxes and used for driving the big swivels to rotate by the chain wheel structures are respectively arranged below the big swivels; and two sides of the gears below the big swivels are respectively provided with guide wheels which are used for bearing and positioning. The big swivels take shape of semi-circle with downward arc-shaped end surface, so that the frame is convenient to place. The gears and the guide wheels are arranged on a bracket, so that two ends of the frame can be controlled to lift synchronously. Hydraulic lift control mechanisms for controlling the lift of the bracket are arranged at two sides of the bracket. The bracket is symmetrically provided with slanting poles which are used for limiting the guide wheels. Two ends of the frame are provided with tensioning mechanisms, and a jacking mechanism is arranged below the middle of the frame, thus facilitating the predeformation of frame welding.
Description
Technical field
The utility model relates to a kind of vehicle frame turning device.
Background technology
In the prior art, locomotive frame adopts crane in bridge type and suspender upset, and safety and reliability are relatively poor, function singleness.
The utility model content
The technical problems to be solved in the utility model provides a kind of higher vehicle frame turning device of positioning machine vehicle carriage and safety and reliability of being convenient to.
In order to solve the problems of the technologies described above, the utility model provides a kind of vehicle frame turning device, comprising: be used to place the big change that the pair of parallel of vehicle frame is provided with, have chain sprocket structure on the curved end of big change; Big change below is provided with the gear that is used for driving by described chain sprocket structure big change rotation by the gear reduction box transmission, and big change below respectively is provided with the track adjusting wheel of load-bearing location usefulness in the gear both sides.
Further, for ease of placing vehicle frame, described big change is the ventricumbent semi-round ring shape of arc tips.
Further, for ease of the lifting simultaneously of control vehicle frame two ends, gear and track adjusting wheel are located on the carriage.
Further, institute carriage both sides are provided with the hydraulic lifting control mechanism that is used to control the carriage lifting.
Further, be arranged with the brace that is used for spacing track adjusting wheel on the described carriage.
Further, for ease of the predeformation of vehicle frame welding, the two ends of described vehicle frame are provided with tensioner mechanism, and the below is provided with lifting body in the middle of the vehicle frame.
Technique scheme of the present utility model has the following advantages compared to existing technology: (1) vehicle frame turning device of the present utility model in use, vehicle frame is located in a pair of big change, has chain sprocket structure on the curved end of big change; The big change of gear drive by the gear reduction box transmission of big change below is rotated, thus the positioning machine vehicle carriage, and so easy to operate, safety and reliability are higher.(2) in the vehicle frame turning device of the present utility model, big change below respectively is provided with the track adjusting wheel of load-bearing location usefulness in the gear both sides, has guaranteed the stability and the reliability of big change.When vehicle frame turning device of the present utility model used, vehicle frame is held out against in a pair of big change up and down by bolt, and was easy for installation; This device both can be used for upset, can carry out vehicle frame welding and parts again and install, and was multiple functional; Adopt four hydraulic rams, the big change of synchronization lifting, can adjust vehicle frame to rational position, ease of assembly and welding, the vehicle frame two ends are provided with tensioner mechanism, and central frame beam is provided with lifting body, are used for the predeformation of vehicle frame welding, exempt from adjusting after vehicle frame is welded and directly reach the amount of deflection requirement, finish the integrated function of vehicle frame assembly welding.(3) lifting control mechanism comprises column and the movable oil cylinder of being located on the column, and the oil cylinder latch is set on column, and when oil cylinder was raised to certain altitude, latch inserted, and prevents whole carriage and vehicle frame landing, the safety guard-safeguard effect.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the local structure scheme drawing of the vehicle frame turning device among the embodiment;
Fig. 2 is the integral structure scheme drawing of the vehicle frame turning device among the embodiment.
The specific embodiment
See Fig. 1-2, the vehicle frame turning device of present embodiment comprises: be used to place the big change 2 that the pair of parallel of vehicle frame 1 is provided with, have chain sprocket structure 2-1 on the curved end of big change 2; Big change 2 belows are provided with the gear 6 that is used for driving by described chain sprocket structure 2-1 big change 2 rotations by the gear reduction box transmission, and big change 2 belows respectively are provided with the track adjusting wheel 7 of load-bearing location usefulness in gear 6 both sides.Described big change 2 is the ventricumbent semi-round ring shape of arc tips.
Described gear 6 and track adjusting wheel 7 are located on the carriage 4.
Institute carriage 4 both sides are provided with the hydraulic lifting control mechanism 3 that is used to control carriage 4 liftings.
Be arranged with the brace 5 that is used for spacing track adjusting wheel 7 on the described carriage 4.
The two ends of described vehicle frame 1 are provided with tensioner mechanism, and the below is provided with lifting body 8 in the middle of the vehicle frame 1.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (6)
1, a kind of vehicle frame turning device is characterized in that comprising: be used to place the big change (2) that the pair of parallel of vehicle frame (1) is provided with, have chain sprocket structure (21) on the curved end of big change (2); Big change (2) below is provided with the gear (6) that is used for driving by described chain sprocket structure (21) big change (2) rotation by the gear reduction box transmission, and big change (2) below respectively is provided with the track adjusting wheel (7) of load-bearing location usefulness in gear (6) both sides.
2, vehicle frame turning device according to claim 1 is characterized in that: described big change (2) is the ventricumbent semi-round ring shape of arc tips.
3, vehicle frame turning device according to claim 1 and 2 is characterized in that: described gear (6) and track adjusting wheel (7) are located on the carriage (4).
4, vehicle frame turning device according to claim 3 is characterized in that: described carriage (4) both sides are provided with the hydraulic lifting control mechanism (3) that is used to control carriage (4) lifting.
5, vehicle frame turning device according to claim 4 is characterized in that: be arranged with the brace (5) that is used for reinforcing bracket (4) on the described carriage (4).
6, vehicle frame turning device according to claim 5 is characterized in that: the two ends of described vehicle frame (1) are provided with tensioner mechanism, and the below is provided with lifting body (8) in the middle of the vehicle frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301317U CN201372180Y (en) | 2009-03-16 | 2009-03-16 | Frame overturn unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301317U CN201372180Y (en) | 2009-03-16 | 2009-03-16 | Frame overturn unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372180Y true CN201372180Y (en) | 2009-12-30 |
Family
ID=41498265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920301317U Expired - Fee Related CN201372180Y (en) | 2009-03-16 | 2009-03-16 | Frame overturn unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372180Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158011A (en) * | 2013-04-07 | 2013-06-19 | 南车戚墅堰机车有限公司 | Large-sized workpiece slewing processing device |
| CN107758555A (en) * | 2017-11-03 | 2018-03-06 | 陈淑芳 | Vehicle lifting method for road traffic accident |
| CN112093713A (en) * | 2020-10-14 | 2020-12-18 | 德清世锦智能科技有限公司 | Mobile device convenient for carrying engineering machinery |
| CN113212555A (en) * | 2021-05-31 | 2021-08-06 | 黄宗海 | Prestressed automobile body, manufacturing method and prestressed automobile |
-
2009
- 2009-03-16 CN CN200920301317U patent/CN201372180Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158011A (en) * | 2013-04-07 | 2013-06-19 | 南车戚墅堰机车有限公司 | Large-sized workpiece slewing processing device |
| CN103158011B (en) * | 2013-04-07 | 2016-03-23 | 南车戚墅堰机车有限公司 | Large-scale workpiece revolution processing unit (plant) |
| CN107758555A (en) * | 2017-11-03 | 2018-03-06 | 陈淑芳 | Vehicle lifting method for road traffic accident |
| CN107758555B (en) * | 2017-11-03 | 2019-07-23 | 高润新材料科技(南通)有限公司 | Vehicle lifting method for road traffic accident |
| CN112093713A (en) * | 2020-10-14 | 2020-12-18 | 德清世锦智能科技有限公司 | Mobile device convenient for carrying engineering machinery |
| CN113212555A (en) * | 2021-05-31 | 2021-08-06 | 黄宗海 | Prestressed automobile body, manufacturing method and prestressed automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20091230 Termination date: 20130316 |