CN104439855A - Turnover device - Google Patents
Turnover device Download PDFInfo
- Publication number
- CN104439855A CN104439855A CN201310433924.6A CN201310433924A CN104439855A CN 104439855 A CN104439855 A CN 104439855A CN 201310433924 A CN201310433924 A CN 201310433924A CN 104439855 A CN104439855 A CN 104439855A
- Authority
- CN
- China
- Prior art keywords
- driving cylinder
- suspension
- little
- switching mechanism
- fixed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a turnover device. The turnover device comprises a bottom frame and a left turnover mechanism, the left turnover mechanism is provided with a large suspension, a large suspension driving cylinder, a small suspension and a small suspension driving cylinder, one end of the large suspension driving cylinder is fixed to the bottom frame through a large driving cylinder lower hinge lug, the other end of the large suspension driving cylinder is fixed to one end of the large suspension through a large driving cylinder upper hinge lug, and the other end of the large suspension is connected to a rotary shaft. One end of the small suspension driving cylinder is fixed to the middle of the large suspension driving cylinder through a small driving cylinder lower hinge lug, the other end of the small suspension driving cylinder is fixed to the middle of the small suspension through a small driving cylinder upper hinge lug, and one end of the small suspension is connected to the rotary shaft. The turnover device integrates the deflection and welding functions and the turnover function, and is simple, efficient and practical.
Description
Technical field
The present invention relates to lifting and tipping arrangement manufacturing technology field, be specifically related to a kind of turning device.
Background technology
In the production process of the industries such as special-purpose vehicle, the deflection welding of workpiece and technique upset are necessary, usually employing turning device realizes displacement needs when workpiece welds, in addition due to weldment production technology characteristic, need again by angle certain for workpiece turning after deflection welding, such as: in the production of semi-trailing car frame, after anti-welding equipment has connect, 180 degree to be turned over whole for semi-trailing car frame, facilitate the carrying out of later process.There is function singleness, inefficient one side laterally turning-over device in existing turning device, be described as follows: the first is one side 90 degree rollover deflection welding form, the shortcoming of this device is: this displacement device can only meet the technological requirement of welding side, to use with the deflection welding device correspondence of another one symmetry, that is, the technological requirement of the deflection welding of the two-sided rollover of workpiece can not be completed at a station, more cannot the entirety (180 degree) after completing deflection welding overturn, efficiency is relatively low, more cannot realize the integrated overturn after welding, the second is: the turning device of squirrel-cage, before and after this device needs, supporting roller frame is supporting with it, the scope of the workpiece adapted in addition is less, although the requirement of two-sided deflection welding can be completed at a station, but the requirement automatically unloaded after the upset of the entirety 180 degree of the workpiece after can not meet welding, in addition, the maximum shortcoming of second method is that the workload of civil engineering is larger, because it has the problem of a radius of gyration, this device generally all wants the melt pit in civil engineering supporting, this deflection welding device is used to need the auxiliary transition in front and back to roll platform, efficiency is low, in addition, this device can not meet the upset of the product of the two-sided misconduct of workpiece, because, this turning device turnover workpiece is the roller on forward rear roller platform and itself, if workpiece is irregular, the i.e. enable upset realizing 180 degree, also can encounter problems when realizing the sending of workpiece, another one shortcoming is that manufacturing cost is high, relative efficiency is lower, be unfavorable for the flexible change of production technology.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, propose a kind of turning device, which solves the deficiency of above several turning device, make workpiece can realize the requirement of two-sided 90 degree of rollover deflection welding techniques on a turning device, also meet any one angle welding process requirement within the scope of 0-180 degree, 180 degree after welding upsets greatly can also be realized easily.
Technical scheme of the present invention is: a kind of turning device, comprises underframe and left switching mechanism,
Described left switching mechanism is provided with large suspension, large suspension driving cylinder, little suspension and little suspension driving cylinder, one end of described large suspension driving cylinder is fixed on underframe by cutting with scissors ear under large suspension driving cylinder, the other end of large suspension driving cylinder is by large suspension driving cylinder cuts with scissors one end that ear is fixed on large suspension, and the other end of described large suspension is connected on a rotating shaft; One end of described little suspension driving cylinder is fixed on the middle part of described large suspension driving cylinder by cutting with scissors ear under little suspension driving cylinder, the other end of little suspension driving cylinder is by little suspension driving cylinder cuts with scissors the middle part that ear is fixed on little suspension, and one end of described little suspension is connected on described rotating shaft.
Described rotating shaft is fixed on rotating shaft pedestal, and rotating shaft pedestal is anchored in underframe.
This turning device its also comprise a right switching mechanism.
The structure of described right switching mechanism is identical with the structure of described left switching mechanism.
Described little suspension is provided with a clamping structure, and described clamp system is equipped with a clamping cylinder be fastened on described little suspension.
Described large suspension driving cylinder is cylinder.
Described large suspension driving cylinder also can be oil cylinder.
Described little suspension driving cylinder is cylinder.
Described little suspension driving cylinder also can be oil cylinder.
Present invention employs collect two-sided rollover deflection welding function and 0-180 degree within the scope of any location, namely, the present invention can realize the technological requirement of workpiece both sides deflection welding upset, but also can realize according to the manufacturing technique requirent of different workpiece any point within the scope of 0-180 degree the requirement that location meets production technology, efficiency is high, strong adaptability is the new equipment solving the production of special-purpose vehicle Frame Welding.
The present invention can realize the technological requirement of the deflection welding in production process easily, workpiece after having welded can be turned over turnback easily again, decrease the configuration of extra station and independent tipper, and the transport operation decreased between a workpiece station, improve efficiency, easy to operate, safe and reliable, convenient! The present invention can realize respectively to arbitrarily angled reliable location, left and right both sides, for the flexible combination of the different process of production scene brings convenience.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is front view of the present invention.
Fig. 2 is switching mechanism schematic diagram of the present invention.
Fig. 3 is that left switching mechanism of the present invention overturns 90 ° of schematic diagrames.
Fig. 4 is that left switching mechanism of the present invention overturns 180 ° of schematic diagrames.
Fig. 5 is that right switching mechanism of the present invention overturns 90 ° of schematic diagrames.
In figure, 1. workpiece, 2. large suspension, 3. large suspension driving cylinder, 4. little suspension, 5. little suspension driving cylinder, 6. clamping cylinder, 7. clamp system, 8. cut with scissors ear under large suspension driving cylinder, 9. large suspension driving cylinder cuts with scissors ear, 10. rotating shaft, under 11. little suspension driving cylinders, cut with scissors ear, 12. little suspension driving cylinders cut with scissors ear, 13. underframe, 14. rotating shaft pedestals, 15. left switching mechanisms, 16. right switching mechanisms.
Detailed description of the invention
Further illustrate below in conjunction with accompanying drawing, and unrestricted scope involved in the present invention.
Shown in Figure 1, present invention comprises left switching mechanism 15, right switching mechanism 16 and underframe 13, left switching mechanism 15 is clamped workpiece 1, rotating shaft 10 is fixed on rotating shaft pedestal 14, and rotating shaft pedestal 14 is anchored in underframe 13.
Shown in Figure 2, in switching mechanism of the present invention, large suspension 2 is driven by large suspension driving cylinder 3 and does back and forth movement, little suspension 4 and large suspension 2 common rotary axis 10.
Shown in Figure 3, left switching mechanism 15 of the present invention has overturn 90 °, and now, large suspension driving cylinder 3 ejects large suspension 2, thus the workpiece 1 be clamped on little suspension 4 has overturn 90 °, and now, right switching mechanism 16 can in original position.Large suspension driving cylinder 3 is set to cylinder, also can be set to oil cylinder.
Shown in Figure 4, left switching mechanism of the present invention has overturn 180 °, and now, large suspension driving cylinder 3 ejects large suspension 2, little suspension driving cylinder 5 ejects little suspension 4, now, little suspension 5 and large suspension 2 are in 90 °, and the workpiece 1 clamped by clamp system 7 has overturn 180 °, workpiece 1 is unloaded if need at this moment, only need start clamping cylinder 6, make it to shrink, workpiece 1 can put into work station.If desired switching mechanism is set back, then shrink little suspension driving cylinder 5, owing to cutting with scissors the middle part that ear 11 is fixed on large suspension driving cylinder 3 under little suspension driving cylinder, therefore, little suspension 4 rotates around rotating shaft 10 under can cutting with scissors the pulling of ear 12 on little suspension driving cylinder, set back, then, shrink large suspension driving cylinder 3, large suspension 2 rotates around rotating shaft 10 cut with scissors the pulling of ear 9 on large suspension driving cylinder under, finally, cut with scissors ear 8 under large suspension driving cylinder and rotate, switching mechanism is set back.Large suspension 2 and little suspension 5, under the driving of driving cylinder or other power set, realize location and the turn over function of position, 0-180 degree arbitrfary point by the mode of relay.
Little suspension driving cylinder 5 is set to cylinder, also can be set to oil cylinder.
Shown in Figure 5, right switching mechanism 16 of the present invention has overturn 90 °, and now, large suspension driving cylinder 3 ejects large suspension 2, thus the workpiece 1 be clamped on little suspension 4 has overturn 90 °, and now, left switching mechanism 15 can in original position.
The present invention has installed left switching mechanism 15 and right switching mechanism 16, and now, left turning device 15 and right switching mechanism 16 adopt the mode of the layout that staggers, and also only can install left switching mechanism 15 or right switching mechanism 16, install operation process simple and flexible.
The present invention produces to the Frame Welding of the industries such as special-purpose vehicle and provides new device, solve the turning problem that in Frame Welding production process, critical process often runs into, both the technological requirement of the deflection welding in production process can easily have been realized, workpiece after having welded can be turned over turnback easily again, decrease the configuration of another one station and independent tipper, and decrease the operating process of the transport between a workpiece station, improve efficiency, easy to operate, reduce that operation is artificial, efficiency is high, safe and reliable, convenient!
The present invention integrates displacement, welding function and turn over function, succinct highly effective.
Claims (3)
1. a turning device, comprises underframe and left switching mechanism, it is characterized in that:
Described left switching mechanism is provided with large suspension, large suspension driving cylinder, little suspension and little suspension driving cylinder, one end of described large suspension driving cylinder is fixed on underframe by cutting with scissors ear under large driving cylinder, the other end of large suspension driving cylinder is by large driving cylinder cutting with scissors one end that ear is fixed on large suspension, and the other end of described large suspension is connected on a rotating shaft; One end of described little suspension driving cylinder is fixed on the middle part of described large suspension driving cylinder by cutting with scissors ear under little driving cylinder, the other end of little suspension driving cylinder is by little driving cylinder cutting with scissors the middle part that ear is fixed on little suspension, and one end of described little suspension is connected on described rotating shaft.
2. turning device according to claim 1, is characterized in that: described rotating shaft is fixed on rotating shaft pedestal, and rotating shaft pedestal is anchored in underframe.
3. turning device according to claim 1 and 2, is characterized in that: it also comprises a right switching mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310433924.6A CN104439855A (en) | 2013-09-23 | 2013-09-23 | Turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310433924.6A CN104439855A (en) | 2013-09-23 | 2013-09-23 | Turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439855A true CN104439855A (en) | 2015-03-25 |
Family
ID=52887021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310433924.6A Pending CN104439855A (en) | 2013-09-23 | 2013-09-23 | Turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104439855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012345A (en) * | 2021-11-29 | 2022-02-08 | 天水锻压机床(集团)有限公司 | Turnover device for welding composite board |
-
2013
- 2013-09-23 CN CN201310433924.6A patent/CN104439855A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012345A (en) * | 2021-11-29 | 2022-02-08 | 天水锻压机床(集团)有限公司 | Turnover device for welding composite board |
| CN114012345B (en) * | 2021-11-29 | 2024-03-29 | 天水锻压机床(集团)有限公司 | Turning device is used in composite sheet welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101722394B (en) | Turnover device | |
| CN204171553U (en) | One is welded the flexible switching mechanism of the main spelling of multi-vehicle-type | |
| CN205257396U (en) | High positioning accuracy machine of overturning | |
| CN202292013U (en) | External pipe aligning device for pipelines | |
| CN204583436U (en) | Crawler-type mobile Crushing Station | |
| CN202240341U (en) | Hydraulic support positioner | |
| CN207343554U (en) | A kind of stainless steel tube welds mouth of pipe stamping die | |
| CN103331477B (en) | Hydraulic billet shears | |
| CN202297049U (en) | Lifting type turnover device for turning over workpieces and crane boom production line | |
| CN104439855A (en) | Turnover device | |
| CN109433854A (en) | The take-up production line and cord reeling method in take-up channel can be switched in a kind of production of steel bar cold rolling | |
| CN106624571A (en) | Novel overturning structure | |
| CN203078500U (en) | Automatic replacement device of storage battery of reach forklift | |
| CN205169747U (en) | Novel panel turnover machine | |
| CN201603975U (en) | Tool for rotating front-handling mobile crane during welding process | |
| CN205764533U (en) | It is provided with the portal welder device of straddle truck | |
| CN103357992B (en) | A kind of wheel noise reduction boxing connection device | |
| CN103420314B (en) | Turning device | |
| CN206051334U (en) | A kind of circuit of cart Frequency Converter Control vehicle motor | |
| CN201932888U (en) | Detecting device for rotating and returning of working platform of lifting operation vehicle | |
| CN205254964U (en) | Knuckle conveyer | |
| CN207548040U (en) | H profile steel bidirectional turning machine | |
| CN105921924A (en) | Gantry welder device provided with gantry crane | |
| CN102910402B (en) | Mechanical bin holding device | |
| CN102416548A (en) | Turning lifting appliance suitable for two models of parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |