CN203306638U - Automatic conveying device of welded workpieces - Google Patents
Automatic conveying device of welded workpieces Download PDFInfo
- Publication number
- CN203306638U CN203306638U CN201320301388XU CN201320301388U CN203306638U CN 203306638 U CN203306638 U CN 203306638U CN 201320301388X U CN201320301388X U CN 201320301388XU CN 201320301388 U CN201320301388 U CN 201320301388U CN 203306638 U CN203306638 U CN 203306638U
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- Prior art keywords
- workpiece
- lifting
- conveying
- guidance
- transport trolley
- Prior art date
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- 230000001808 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reactions Methods 0.000 claims description 9
- 239000003570 air Substances 0.000 claims description 8
- 230000001360 synchronised Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagrams Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000004642 transportation engineering Methods 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 1
- 230000001141 propulsive Effects 0.000 description 1
Abstract
Description
Technical field
The utility model relates to a kind of device for transporting objects, and especially a kind of workpiece that will be welded is transported to the automatic conveying device of welding line feeding station, belongs to the conveying arrangement technical field.
Background technology
At present, on the body in white welding line of automobile manufacturing enterprise, generally adopt the equipment such as stepper, reciprocating lever and roller bed to complete transporting of workpiece.Wherein, stepper be by lifting and slipping mechanism by workpiece being fed forward step by step, be applicable to the small workpiece short range is transported; Reciprocating lever equipment is by the running of motor driven gear rack mechanism, to realize the transportation of workpiece between multistation, although it can solve the transportation problem of large-scale workpiece, but the longer requirement to its working accuracy of fed distance is also just higher, thereby increased the tooling cost of workpiece; The roller bed apparatus is to rotate by the driven by motor running roller, by running roller, drive sled again and move forward, reach the purpose of conveying workpieces, but the roller bed apparatus is the line delivery that moves in circles, exist take up room large, the disadvantage such as strict to installation environment, that operating cost is high.
The utility model content
The purpose of this utility model is the drawback for prior art, provides that a kind of degree of automation is high, operating cost is low, can adapt to the workpiece automatic conveying device that is welded of different installation environments.
Problem described in the utility model realizes with following technical proposals:
A kind of workpiece automatic conveying device that is welded, it comprises delivery track, transport trolley, workpiece lifting mechanism and transport trolley stop gear, described delivery track is the multiple stage splicing construction, by lower margin, be fixed on horizontal mounting surface, at the two ends of delivery track, workpiece lifting mechanism and transport trolley stop gear are set all, described transport trolley moves on delivery track.
The above-mentioned workpiece automatic conveying device that is welded, described transport trolley comprises drive motor, belt drive component, vehicle wheel component, car body and workpiece conveying positioning component, described drive motor output shaft is connected with the belt drive component input end, described belt drive component mouth is connected with vehicle wheel component, described vehicle wheel component and delivery track coupling, described car body and vehicle wheel component assembling, arrange workpiece and carry positioning component on car body.
The above-mentioned workpiece automatic conveying device that is welded, described workpiece lifting mechanism is comprised of the two parts that are symmetrically arranged, wherein every part includes lifting cylinder, lifting platform, guidance set, guidance set bracing frame and workpiece lifting positioning component, lifting platform is installed on described lifting cylinder telescopic boom top, workpiece lifting positioning component is set on described lifting platform, both sides in lifting cylinder all arrange the guidance set bracing frame, described guidance set bracing frame and guidance set coupling.
The above-mentioned workpiece automatic conveying device that is welded, the guidance set of described workpiece lifting mechanism comprises the axis of guide and orienting sleeve, and described axis of guide upper end is fixed on lifting platform, and described orienting sleeve is fixed on the guidance set bracing frame, and the axis of guide and orienting sleeve are equipped.
The above-mentioned workpiece automatic conveying device that is welded, described workpiece lifting mechanism also is provided with synchronous control unit, described synchronous control unit comprises gear, tooth bar and balance shaft, described gear is arranged on the balance shaft end, described balance shaft is arranged between left and right two parts of workpiece lifting mechanism, described rack and pinion coupling, tooth bar is arranged on the axis of guide of guidance set.
The above-mentioned workpiece automatic conveying device that is welded, described transport trolley stop gear is comprised of fixedly limit base and air cylinder driven limit base, and they include the two parts that are symmetrically arranged, and the rotary stopper piece of described air cylinder driven limit base and limiting cylinder are equipped.
The utility model can coordinate with transfer robot the far distance automaticization transportation of the workpiece of realizing being welded, the two ends of its delivery track lay respectively at part station on Workpiece storage district and welding line, it all is provided with workpiece lifting mechanism and transport trolley stop gear at the two ends of delivery track, after the workpiece lifting mechanism jack-up that is positioned at Workpiece storage district one end, robot is placed on workpiece on the workpiece lifting positioning component of workpiece lifting mechanism, after dolly to be conveyed moves into place, the transport trolley stop gear is limited to pre-position by transport trolley, then the workpiece lifting mechanism descends, the workpiece that workpiece is placed on to transport trolley is carried on positioning component, transport trolley advances to part station one end on welding line along delivery track, after by the transport trolley stop gear, the transport trolley position being limited, the workpiece lifting mechanism rises the workpiece jack-up on transport trolley, make it to break away from fully with transport trolley, wait for the robot grabbing workpiece, transport trolley returns to Workpiece storage district one end, the utility model is arranged on drive motor on transport trolley, directly for transport trolley provides propulsive effort, has both reduced energy resource consumption, has improved again the running velocity of transport trolley, the utility model does not have specific (special) requirements to installation environment, can deploy aloft on platform or underground, is convenient to the integrated planning of Production Regional.In a word, the utlity model has the characteristics that degree of automation is high, operating cost is low, not only solved the remote conveying problem of the large-scale workpiece that is welded, and improved the work efficiency that the workpiece that is welded is carried.
The accompanying drawing explanation
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model integral structure schematic diagram;
Fig. 2 is A place structure enlarged drawing in Fig. 1;
Fig. 3 is transport trolley and workpiece lifting mechanism, transport trolley stop gear position relationship schematic diagram;
Fig. 4 is this transport trolley structural representation;
Fig. 5 is workpiece lifting mechanism schematic diagram;
Fig. 6 is guidance set and the guidance set bracing frame schematic diagram of workpiece lifting mechanism;
Fig. 7 is the synchro control assembly schematic diagram of workpiece lifting mechanism;
Fig. 8 is transport trolley stop gear schematic diagram.
In figure, each list of reference numerals is: 1, delivery track, 1-1, lower margin, 2, transport trolley, 2-1, drive motor, 2-2, belt drive component, 2-3, vehicle wheel component, 2-4, car body, 2-5, workpiece is carried positioning component, 3, the workpiece lifting mechanism, 3-1, lifting cylinder, 3-2, guidance set, 3-2-1, orienting sleeve, 3-2-2, the axis of guide, 3-3, tooth bar, 3-4, gear, 3-5, workpiece lifting positioning component, 3-6, balance shaft, 3-7, lifting platform, 3-8, the guidance set bracing frame, 4, the transport trolley stop gear, 4-1, the air cylinder driven limit base, 4-1-1, limiting cylinder, 4-1-2, the rotary stopper piece, 4-2, fixing limit base.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model comprises delivery track 1, transport trolley 2, workpiece lifting mechanism 3 and transport trolley stop gear 4, described delivery track 1 is the multiple stage splicing construction, by lower margin 1-1, be fixed on horizontal mounting surface, at the two ends of delivery track 1, workpiece lifting mechanism 3 and transport trolley stop gear 4 are set all, described transport trolley 2 moves on delivery track 1.
Referring to Fig. 4, transport trolley 2 of the present utility model comprises drive motor 2-1, belt drive component 2-2, vehicle wheel component 2-3, car body 2-4 and workpiece conveying positioning component 2-5, the output shaft of described drive motor 2-1 is connected with the input end of belt drive component 2-2, the mouth of described belt drive component 2-2 is connected with vehicle wheel component 2-3, described vehicle wheel component 2-3 and delivery track 1 coupling, described car body 2-4 and vehicle wheel component 2-3 assembling, arrange workpiece and carry positioning component 2-5 on car body 2-4.
Referring to Fig. 5, workpiece lifting mechanism 3 of the present utility model is comprised of the two parts that are symmetrically arranged, wherein every part includes lifting cylinder 3-1, lifting platform 3-7, guidance set 3-2, guidance set bracing frame 3-8 and workpiece lifting positioning component 3-5, lifting platform 3-7 is installed on described lifting cylinder 3-1 telescopic boom top, workpiece lifting positioning component 3-5 is set on described lifting platform 3-7, in the both sides of lifting cylinder 3-1, guidance set bracing frame 3-8 is set all, described guidance set bracing frame 3-8 and guidance set 3-2 coupling.
Referring to Fig. 6, workpiece lifting mechanism 3 guidance set 3-2 of the present utility model comprise axis of guide 3-2-2 and orienting sleeve 3-2-1, described axis of guide 3-2-2 upper end is fixed on lifting platform 3-7, it is upper that described orienting sleeve 3-2-1 is fixed on guidance set bracing frame 3-8, and axis of guide 3-2-2 and orienting sleeve 3-2-1 are equipped.
Referring to Fig. 5, Fig. 7, workpiece lifting mechanism 3 of the present utility model also is provided with synchronous control unit, described synchronous control unit comprises gear 3-4, tooth bar 3-3 and balance shaft 3-6, described gear 3-4 is arranged on balance shaft 3-6 end, described balance shaft 3-6 is arranged between left and right two parts of workpiece lifting mechanism, described tooth bar 3-3 and gear 3-4 coupling, tooth bar 3-3 is arranged on the axis of guide 3-2-2 of guidance set.
Referring to Fig. 8, transport trolley stop gear 4 of the present utility model is by fixedly limit base 4-2 and air cylinder driven limit base 4-1 form, they include the two parts that are symmetrically arranged, and the rotary stopper piece 4-1-2 of described air cylinder driven limit base 4-1 and limiting cylinder 4-1-1 are equipped.
Referring to Fig. 1, Fig. 3, the utility model all is provided with workpiece lifting mechanism 3 and transport trolley stop gear 4 at the two ends of delivery track 1, after the workpiece lifting mechanism jack-up that is positioned at Workpiece storage district one end, robot is placed on workpiece on the workpiece lifting positioning component 3-5 of workpiece lifting mechanism 3, after dolly 2 to be conveyed moves into place, the fixedly limit base 4-2 of transport trolley stop gear 4 coordinates with transport trolley 2 one ends, air cylinder driven limit base 4-1 coordinates with transport trolley 2 other ends, transport trolley 2 is limited to pre-position, then workpiece lifting mechanism 3 descends, the workpiece that workpiece is placed on to transport trolley 2 is carried on positioning component 2-5, transport trolley 2 advances to part station one end on welding line along delivery track 1, after by transport trolley stop gear 4, transport trolley 2 positions being limited, workpiece lifting mechanism 3 rises the workpiece jack-up on transport trolley 2, make it to break away from fully with transport trolley 2, wait for the robot grabbing workpiece, transport trolley 2 returns to Workpiece storage district one end, enter next working cycle.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301388XU CN203306638U (en) | 2013-05-29 | 2013-05-29 | Automatic conveying device of welded workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301388XU CN203306638U (en) | 2013-05-29 | 2013-05-29 | Automatic conveying device of welded workpieces |
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| Publication Number | Publication Date |
|---|---|
| CN203306638U true CN203306638U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320301388XU CN203306638U (en) | 2013-05-29 | 2013-05-29 | Automatic conveying device of welded workpieces |
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| CN (1) | CN203306638U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879738A (en) * | 2014-03-31 | 2014-06-25 | 长城汽车股份有限公司 | Automatic material line-following conveying system |
| CN105438751A (en) * | 2015-12-25 | 2016-03-30 | 迈赫机器人自动化股份有限公司 | Automobile component conveyer |
| CN105479059A (en) * | 2016-01-20 | 2016-04-13 | 烟台奥德克汽车设备技术有限公司 | Automobile welding conveying line |
| CN105880970A (en) * | 2016-06-03 | 2016-08-24 | 东风设计研究院有限公司 | Tire assembling and supplying system |
| CN105966909A (en) * | 2016-07-11 | 2016-09-28 | 北京橡胶工业研究设计院 | System for automatically mounting and dismounting green tires by robot |
| CN106826069A (en) * | 2017-03-21 | 2017-06-13 | 广汽本田汽车有限公司 | Auto parts fabrication platform and its auto parts preset and jig |
| CN107161624A (en) * | 2017-06-07 | 2017-09-15 | 成都环龙汽车设备有限公司 | A kind of robot machine feeding workstation system processed for automobile |
| CN107804666A (en) * | 2017-09-30 | 2018-03-16 | 瑞鹄汽车模具股份有限公司 | Automobile metal plate work reciprocal transportation equipment |
| CN110980274A (en) * | 2019-12-18 | 2020-04-10 | 苏州精濑光电有限公司 | Carrying device |
| CN110980272A (en) * | 2019-12-18 | 2020-04-10 | 苏州精濑光电有限公司 | Frame and handling device |
-
2013
- 2013-05-29 CN CN201320301388XU patent/CN203306638U/en active IP Right Grant
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879738A (en) * | 2014-03-31 | 2014-06-25 | 长城汽车股份有限公司 | Automatic material line-following conveying system |
| CN103879738B (en) * | 2014-03-31 | 2016-03-30 | 长城汽车股份有限公司 | Automated material is with line delivery system |
| CN105438751A (en) * | 2015-12-25 | 2016-03-30 | 迈赫机器人自动化股份有限公司 | Automobile component conveyer |
| CN105479059A (en) * | 2016-01-20 | 2016-04-13 | 烟台奥德克汽车设备技术有限公司 | Automobile welding conveying line |
| CN105880970A (en) * | 2016-06-03 | 2016-08-24 | 东风设计研究院有限公司 | Tire assembling and supplying system |
| CN105880970B (en) * | 2016-06-03 | 2018-04-06 | 东风设计研究院有限公司 | Tire assembles feed system |
| CN105966909A (en) * | 2016-07-11 | 2016-09-28 | 北京橡胶工业研究设计院 | System for automatically mounting and dismounting green tires by robot |
| CN105966909B (en) * | 2016-07-11 | 2019-01-18 | 北京橡胶工业研究设计院有限公司 | A kind of robot automatic loading and unloading green tire system |
| CN106826069A (en) * | 2017-03-21 | 2017-06-13 | 广汽本田汽车有限公司 | Auto parts fabrication platform and its auto parts preset and jig |
| CN107161624A (en) * | 2017-06-07 | 2017-09-15 | 成都环龙汽车设备有限公司 | A kind of robot machine feeding workstation system processed for automobile |
| CN107804666A (en) * | 2017-09-30 | 2018-03-16 | 瑞鹄汽车模具股份有限公司 | Automobile metal plate work reciprocal transportation equipment |
| CN110980274A (en) * | 2019-12-18 | 2020-04-10 | 苏州精濑光电有限公司 | Carrying device |
| CN110980272A (en) * | 2019-12-18 | 2020-04-10 | 苏州精濑光电有限公司 | Frame and handling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: No. 2266 Chaoyang South Street, Lianchi District, Baoding City, Hebei Province Patentee after: Jingcheng Engineering Automobile System Co., Ltd. Address before: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee before: Changcheng Automobile Co., Ltd. |