CN102115017A - Frame turning lifting and transferring machine - Google Patents
Frame turning lifting and transferring machine Download PDFInfo
- Publication number
- CN102115017A CN102115017A CN2010106095721A CN201010609572A CN102115017A CN 102115017 A CN102115017 A CN 102115017A CN 2010106095721 A CN2010106095721 A CN 2010106095721A CN 201010609572 A CN201010609572 A CN 201010609572A CN 102115017 A CN102115017 A CN 102115017A
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- lifting
- buggy
- frame
- jacking system
- transfer car
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Abstract
The invention relates to a frame turning lifting and transferring machine which comprises a turning device, a clamping mechanism, a lifting device, a dragging transferring trolley and a travelling transferring trolley. The frame turning lifting and transferring machine is characterized in that the turning device is arranged at the outer side of the frame at one side of the lifting device; the clamping mechanism is arranged at the inner side of the frame at one side of the lifting device and coaxially linked with the turning device, the lifting device is arranged on the dragging transferring trolley, a drive device of the lifting device is fixed on the top end of a frame of the dragging transferring trolley, a lifting frame guide wheel of the lifting device guides and walks in a bracket rail of the dragging transferring trolley; and the travelling transferring trolley travels with the dragging transferring trolley through the dragging of a workpiece. The productivity is greatly improved and the labor intensity of workers is reduced. The frame turning lifting and transferring machine can be applied to a welding production line, can be also applied to a total assembly production line, is especially suitable for the operation of medium-heavy frames, and fills the gap in China.
Description
Technical field
The present invention relates to a kind of vehicle frame turning lifting conveyance, be used to be welded and general assembly line on the rigidity upset and the transhipment synchronously of medium and heavy vehicle frame, belong to the mechanization transportation art.
Background technology
Be welded and general assembly line on, flexible positioning machine is all adopted in the upset of present vehicle frame, just hangs vehicle frame with flexible hanger, overturns, lifting.During operation workpiece rock very big, especially be turned to 90 the degree before and after the time, can produce very big inertia load.Equipment and personal safety all there are bigger threat, also need manually set upright during landing.Labor workload is very big.In view of the safety and the complexity of its operation, thereby the turning operation operation of vehicle frame is the multiple point of fault of manufacturing line and the bottleneck that restriction is produced always.
Summary of the invention
The object of the present invention is to provide a kind of vehicle frame rigidity turning lifting conveyance, can be enough the rigidity jig clamp vehicle frame, finish the automatic upset, automatic lifting of vehicle frame and along the automatic transport process of manufacturing line with automatically controlled push-botton operation; Improve reliability, safety, the accuracy of operation, enhance productivity, reduce working strength of workers; Jacking system does not use balance weight mechanism, and is simple in structure light and handy; The lifting motor reducer output shaft is not subjected to moment of flexure, reduces the size of motor reducer, improves its service life; Safety of operation is reliable, and contraposition is simple, accurate.
Technical scheme of the present invention is achieved in that vehicle frame turning lifting conveyance, is made up of turning device, the mechanism that is installed, jacking system, traction transfer car(buggy), retinue transfer car(buggy); It is characterized in that: turning device is installed in the outside of jacking system one frame; The mechanism that is installed is installed in the inboard of jacking system framework, and connect with turning device is coaxial, jacking system is installed on the traction transfer car(buggy), wherein the actuating device of jacking system is fixed on the framework top of traction transfer car(buggy), and the lifting frame guide wheel of jacking system is the guiding walking in the bracket track of traction transfer car(buggy); The retinue transfer car(buggy) is by the traction and the retinue of traction transfer car(buggy) of workpiece.
The driving chain wheel of described jacking system is the coaxial double-stranded wheel in front and back with hinge wheel, both sides arrange that respectively a changed course supports sprocket wheel, every side have a tow chain be precision roller chain respectively reversing sense fix and be engaged on former and later two coaxial driving chain wheels and support on the sprocket wheel around changed course.
Described conduction chain lower end connects with lifting frame by pull bar, four groups of master's track adjusting wheels and the support of side track adjusting wheel is installed in orbit on the lifting frame.
Good effect of the present invention is the rigidity upset that has realized vehicle frame; The rigidity that has realized vehicle frame is installed; Jacking system does not use balance weight mechanism, and is simple in structure light and handy; The lifting motor reducer output shaft is not subjected to moment of flexure; Transporter and manufacturing line are with the speed operation, and safety of operation is reliable, and contraposition is simple, accurate; All realize automatically controlled push-botton operation, on one side and when walking, can one side lifting overturn, improved capacity rating greatly, reduced working strength of workers; Both can on welding line, use, also can in general assembly line, use; Be particularly suitable for the operation of medium and heavy vehicle frame; Filled up domestic blank.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the lifting device structure scheme drawing.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing: shown in Fig. 1-4, vehicle frame turning lifting conveyance is made up of turning device 1, the mechanism 2 that is installed, jacking system 3, traction transfer car(buggy) 4, retinue transfer car(buggy) 5; It is characterized in that: turning device 1 is installed in the outside of jacking system 3 one frames; The mechanism 2 that is installed is installed in the inboard of jacking system 3 frameworks, and with 1 coaxial connection of turning device, jacking system 3 is installed on the traction transfer car(buggy) 4, wherein the actuating device of jacking system 3 is fixed on the top of traction transfer car(buggy) 4, and the lifting frame guide wheel of jacking system 3 is the guiding walking in the bracket track of traction transfer car(buggy) 4; Retinue transfer car(buggy) 5 is by the traction and 4 retinues of traction transfer car(buggy) of workpiece.
The driving chain wheel of described jacking system 3 is the coaxial double-stranded wheel in front and back with hinge wheel, both sides arrange that respectively a changed course supports sprocket wheel 3-6, every side have a tow chain 3-9 be precision roller chain respectively reversing sense fix and be engaged on former and later two coaxial driving chain wheels and support on the sprocket wheel 3-6 around changed course.
Described tow chain 3-9 lower end connects with lifting frame 3-1 by pull bar 3-4, and lifting frame 3-1 goes up four groups of master's track adjusting wheel 3-2 of installation and side track adjusting wheel 3-3 supports in orbit.
As shown in Figure 4, like this, when driving chain wheel rotated, two tow chain 3-9 can make the lifting frame 3-1 that is drawn rise equidirectionally or descend simultaneously.Make so on the one hand transmission shaft and force in radial to make a concerted effort be zero, thereby greatly improve the force-bearing situation of transmission shaft and bearing.On the other hand, support the coupled position of sprocket wheel 3-6, tow chain 3-9 and lifting frame 3-1 by the reasonable Arrangement changed course, the center of gravity that makes lifting frame 3-1 all the time between two tow chain 3-6, jacking system 3 and guide piece stress balance, lifting operates steadily reliably.Make steadily free lifting of lifting frame 3-1.
If batch production, the operator utilizes the mechanism 2 that is installed that vehicle frame is installed firmly, presses the rising button, after vehicle frame rises to certain altitude, presses flip button, and turning device 1 turns over turnback to vehicle frame.Press the retinue button, under the drive of traction transfer car(buggy) 4, vehicle frame be with fitting line walking (can also walk while overturn), stops automatically after arriving next station, presses the decline button, and the vehicle frame automatic lowering is fallen on the fitting line.The operator opens the mechanism that is installed, and presses the rising button, and jacking system 3 rises and puts in place, 4 repositions of traction transfer car(buggy).So finish a working cycle.
If produce continuously, then draw transfer car(buggy) 4 and move with speed with fitting line automatically, press the rising button, after vehicle frame rises to certain altitude, press flip button, turning device 1 turns over turnback to vehicle frame.Operation all is in operation and carries out.Press the decline button, the vehicle frame automatic lowering is fallen on the fitting line.The operator opens the mechanism 2 that is installed, and presses the rising button, and jacking system 3 rises and puts in place, 4 repositions of traction transfer car(buggy).So finish a working cycle.
With medium and heavy frame assembly is example, adopts and divides body structure, divides former and later two separate equipment.The two ends of vehicle frame are installed respectively.Upset and jacking system are all arranged on two separate equipment, and wherein an equipment has travel driving unit, just draws transfer car(buggy) 4; Another passive retinue; Motor-driven is all adopted in action.Because vehicle frame is heavier, jacking system 3 adopts double-stranded bar transmission, the two strands wheel of reducing motor 3-7 drive installation on reducer output shaft, the rolling bearing units 3-8 on the support are gone up two changed course support sprocket wheel 3-6 wheels are installed, and tow chain 3-9 is from two ends, left and right sides hanging lift lifting/lowering framework 3-1.Can guarantee up and down balance system like this, can make again the reducer output shaft force in radial to make a concerted effort be zero.Make the model minimum of retarder.Simultaneously, saved counter weight device.Turning device 1 is installed on the lifting frame 3-1, can the limit lifting, limit upset, limit walking, and to satisfy the requirement of quick productive temp.Everything can adopt frequency control, guarantees that start and stop are steady.Walking adopts frequency control to also have a benefit, is exactly when producing continuously, can accompany synchronously with manufacturing line.The present invention promptly can be used for welding line, can be used for the production of general assembly line again.
Claims (3)
1. vehicle frame turning lifting conveyance is made up of turning device, the mechanism that is installed, jacking system, traction transfer car(buggy), retinue transfer car(buggy); It is characterized in that: turning device is installed in the outside of jacking system one frame; The mechanism that is installed is installed in the inboard of jacking system framework, and connect with turning device is coaxial, jacking system is installed on the traction transfer car(buggy), wherein the actuating device of jacking system is fixed on the framework top of traction transfer car(buggy), and the lifting frame guide wheel of jacking system is the guiding walking in the bracket track of traction transfer car(buggy); The retinue transfer car(buggy) is by the traction and the retinue of traction transfer car(buggy) of workpiece.
2. according to claim 1 vehicle frame turning lifting conveyance, the driving chain wheel that it is characterized in that described jacking system is the coaxial double-stranded wheel in front and back with hinge wheel, both sides arrange that respectively a changed course supports sprocket wheel, every side have a tow chain be precision roller chain respectively reversing sense fix and be engaged on former and later two coaxial driving chain wheels and support on the sprocket wheel around changed course.
3. according to claim 2 vehicle frame turning lifting conveyance, it is characterized in that described conduction chain lower end connects with lifting frame by pull bar, four groups of master's track adjusting wheels and the support of side track adjusting wheel are installed in orbit on the lifting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106095721A CN102115017A (en) | 2010-12-28 | 2010-12-28 | Frame turning lifting and transferring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106095721A CN102115017A (en) | 2010-12-28 | 2010-12-28 | Frame turning lifting and transferring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102115017A true CN102115017A (en) | 2011-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106095721A Pending CN102115017A (en) | 2010-12-28 | 2010-12-28 | Frame turning lifting and transferring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102115017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279311A (en) * | 2018-11-15 | 2019-01-29 | 黄石鼎信机电有限公司 | A kind of automobile front floor workpiece pickup turnover device |
| CN112194026A (en) * | 2020-10-12 | 2021-01-08 | 芜湖市元山机械制造有限公司 | Transfer device and method for large frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494922U (en) * | 2009-09-09 | 2010-06-02 | 江苏天奇物流系统工程股份有限公司 | Automatic longitudinal turner |
| CN201529751U (en) * | 2009-11-12 | 2010-07-21 | 无锡锡南铸造机械有限公司 | Large-sized rapping turning mould box closer |
| CN201553482U (en) * | 2009-11-27 | 2010-08-18 | 中国第一汽车集团公司 | Car body automatic rotary unloading machine |
| CN201990441U (en) * | 2010-12-28 | 2011-09-28 | 中国第一汽车集团公司 | Vehicle frame turning lifting transfer machine |
-
2010
- 2010-12-28 CN CN2010106095721A patent/CN102115017A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494922U (en) * | 2009-09-09 | 2010-06-02 | 江苏天奇物流系统工程股份有限公司 | Automatic longitudinal turner |
| CN201529751U (en) * | 2009-11-12 | 2010-07-21 | 无锡锡南铸造机械有限公司 | Large-sized rapping turning mould box closer |
| CN201553482U (en) * | 2009-11-27 | 2010-08-18 | 中国第一汽车集团公司 | Car body automatic rotary unloading machine |
| CN201990441U (en) * | 2010-12-28 | 2011-09-28 | 中国第一汽车集团公司 | Vehicle frame turning lifting transfer machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279311A (en) * | 2018-11-15 | 2019-01-29 | 黄石鼎信机电有限公司 | A kind of automobile front floor workpiece pickup turnover device |
| CN109279311B (en) * | 2018-11-15 | 2023-12-19 | 黄石鼎信机电有限公司 | Automobile front floor workpiece taking and overturning device |
| CN112194026A (en) * | 2020-10-12 | 2021-01-08 | 芜湖市元山机械制造有限公司 | Transfer device and method for large frame |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20110706 |