CN2834769Y - 90 degree rotary connection bar mechanism for side wall positioning bench mark of entire automobile welding gear - Google Patents
90 degree rotary connection bar mechanism for side wall positioning bench mark of entire automobile welding gear Download PDFInfo
- Publication number
- CN2834769Y CN2834769Y CN 200520123076 CN200520123076U CN2834769Y CN 2834769 Y CN2834769 Y CN 2834769Y CN 200520123076 CN200520123076 CN 200520123076 CN 200520123076 U CN200520123076 U CN 200520123076U CN 2834769 Y CN2834769 Y CN 2834769Y
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- CN
- China
- Prior art keywords
- cylinder
- location benchmark
- line slideway
- gusset location
- horizontal movement
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- Expired - Fee Related
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Abstract
The utility model belongs to the automotive welding production line apparatus field; Particularly used auto welding jig field.90 ° of rotating linkage mechanisms of vehicle complete vehicle weld jig gusset location benchmark, it is characterized in that: comprise that 90 ° of rotary gusset location benchmark [1], support cylinders [8] are connected with horizontal movement pedestal [2] by rotating shaft, cylinder rod one end that supports cylinder [8] is connected the middle part of 90 ° of rotary gusset location benchmark, spiral arm cylinder [7] links to each other with horizontal movement pedestal [2] by rotating shaft, its cylinder rod one end links to each other with swing arm [9] by axle, and an end of swing arm [9] links to each other with the middle part of supporting cylinder [8].The utility model has not only been simplified maintenance, and can guarantee the normal use at cold district.
Description
Affiliated technical field
The utility model belongs to the automotive welding production line apparatus field; Particularly used auto welding jig field.
Background technology
The vehicle complete vehicle weld jig is a key equipment in the automobile making, its precision, running speed, manufacturing cost, quality, output, the cost of decision vehicle complete vehicle.And precision, speed, the cost of gusset location benchmark are vehicle complete vehicle weld jig key technologies in the vehicle complete vehicle weld jig.The vehicle complete vehicle weld jig was when adopting 90 ° of rotary gussets to locate benchmark both at home and abroad in the past, and the output of its turning moment all adopts hydraulic cylinder to drive together with the hydraulic pressure electric control system.Its shortcoming is: manufacturing cost and maintenance cost height, maintenance technical sophistication when cold district uses, start difficulty.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of whole employing cylinder to add the gas control system and substitutes 90 ° of rotating linkage mechanisms of vehicle complete vehicle weld jig gusset location benchmark that original hydraulic cylinder liquid feeding is pressed electric control system; Reduce manufacturing cost and maintenance cost, simplify maintenance, guarantee normal use at cold district.
The purpose of this utility model is achieved in that 90 ° of rotating linkage mechanisms of vehicle complete vehicle weld jig gusset location benchmark, it is characterized in that: comprise that 90 ° of rotary gusset location benchmark [1], support cylinders [8] are connected with horizontal movement pedestal [2] by rotating shaft, cylinder rod one end that supports cylinder [8] is connected the middle part of 90 ° of rotary gusset location benchmark, spiral arm cylinder [7] links to each other with horizontal movement pedestal [2] by rotating shaft, its cylinder rod one end links to each other with swing arm [9] by axle, and an end of swing arm [9] links to each other with the middle part of supporting cylinder [8].
90 ° of rotary gusset location benchmark are connected with horizontal movement pedestal, support cylinder by rotating shaft, form the support of first moment.Support 45 ° of 90 ° of rotary gussets of air cylinder driven location benchmark rotations, thus the time arm of force maximum can overcome the difficulty of starting torque deficiency; Secondly spiral arm cylinder output drive strength drives the swing arm rotation, supports the cylinder swing by driving simultaneously, and realizes 90 ° of forward and reverse rotations of 90 ° of rotary gusset location benchmark forming the support of second moment.This overlaps linkage, has both overcome the difficulty of single air cylinder driven starting torque deficiency, has solved single air cylinder driven stroke again and has become the excessive problems such as the huge heaviness of system that cause.
The utility model beneficial effect compared with prior art is: under the precision prerequisite that guarantees vehicle complete vehicle weld jig gusset location benchmark, improved the speed of service, made cost reduce by 50% simultaneously, alleviated the development cost of automobile factory.Drive owing to use cylinder to replace original hydraulic pressure electric control system, not only simplified maintenance, and can guarantee normal use at cold district.
Description of drawings
Accompanying drawing 1: the utility model work closure state structural representation.
Accompanying drawing 2: open mode structural representation after the utility model work is finished.
Identical piece mark is the sign of same part in the different operating state in the accompanying drawing 1,2.Wherein: 1,90 ° of rotary gussets location benchmark, 2, the horizontal movement pedestal, 3, the horizontal fixed base plate, 4, the line slideway slide block, 5, line slideway, 6, flat-removing air cyclinder, 7, the spiral arm cylinder, 8, support cylinder, 9, swing arm.
The specific embodiment
With reference to the accompanying drawings, the utility model is further described:
Referring to accompanying drawing 1,90 ° of rotating linkage mechanisms of vehicle complete vehicle weld jig gusset location benchmark, it is characterized in that: comprise that 90 ° of rotary gusset location benchmark [1], support cylinders [8] are connected with horizontal movement pedestal [2] by rotating shaft, cylinder rod one end that supports cylinder [8] is connected the middle part of 90 ° of rotary gusset location benchmark, spiral arm cylinder [7] links to each other with horizontal movement pedestal [2] by rotating shaft, its cylinder rod one end links to each other with swing arm [9] by axle, and an end of swing arm [9] links to each other with the middle part of supporting cylinder [8].
Described horizontal movement pedestal [2] comprises horizontal fixed base plate [3], affixed line slideway [5] on the horizontal fixed base plate, and stringing guide rail slide block [4] in line slideway, line slideway slide block and line slideway are precision-fit rectilinear motion pair.
Horizontal movement pedestal [2] is connected with spiral arm cylinder [7], swing arm [9] by rotating shaft; Be connected with line slideway slide block [4] by bolt; Line slideway slide block and line slideway [5] are precision-fit rectilinear motion pair, can realize that precision linear moves back and forth; Line slideway is connected by bolt with horizontal fixed base plate [3].So horizontal movement pedestal and the 90 ° of rotary gusset location benchmark [1], the support cylinder [8] that are connected realize that with horizontal fixed base plate [3] precision linear moves back and forth.
Flat-removing air cyclinder [6] is connected with horizontal fixed base plate [3] by rotating shaft, and the driving force of its output drives horizontal movement pedestal [2] and above-mentioned correlated parts thereof and realizes linear reciprocating motion.
Running status is described:
Referring to accompanying drawing 2, in this mechanism initial state:
1. support cylinder [8] work, drive 45 ° of 90 ° of rotary gusset location benchmark [1] rotations.
2. spiral arm cylinder [7] work drives 45 ° of swing arm [9] rotations, rotates to 90 ° by supporting cylinder [8] 90 ° of rotary gusset location benchmark of drive [1].
3. flat-removing air cyclinder [6] work drives horizontal movement pedestal [2] and correlated parts thereof and moves to duty.
Referring to accompanying drawing 1, in this mechanism duty, after work is over:
4. flat-removing air cyclinder [6] return work drives horizontal movement pedestal [2] and correlated parts translation thereof and is back to open mode.
5. spiral arm cylinder [7] return work drives 45 ° of swing arm [9] reverse rotations, drives and supports cylinder [8] reverse rotation to 45 ° by supporting cylinder [8].
6. support cylinder [8] return work, drives 90 ° of rotary gussets and locate benchmark [1] reverse rotations to 90 °.So far a working cycles is finished.
Claims (3)
1,90 ° of rotating linkage mechanisms of vehicle complete vehicle weld jig gusset location benchmark, it is characterized in that: comprise 90 ° of rotary gusset location benchmark [1], the one end is connected with horizontal movement pedestal [2] by rotating shaft, cylinder rod one end that supports cylinder [8] is connected the middle part of 90 ° of rotary gusset location benchmark, spiral arm cylinder [7] is by on the line slideway slide block accumbency line slideway [5], its cylinder rod one end links to each other with swing arm [9] by axle, and an end of swing arm [9] links to each other with the middle part of supporting cylinder [8].
2,90 ° of rotating linkage mechanisms of vehicle complete vehicle weld jig gusset location benchmark according to claim 1, it is characterized in that: described horizontal movement pedestal [2] comprises horizontal fixed base plate [3], affixed line slideway [5] on the horizontal fixed base plate, stringing guide rail slide block [4] in line slideway, line slideway slide block and line slideway are precision-fit rectilinear motion pair.
3,90 ° of rotating linkage mechanisms of vehicle complete vehicle weld jig gusset location benchmark according to claim 2, it is characterized in that: flat-removing air cyclinder [6] is connected with horizontal fixed base plate [3] by rotating shaft, the driving force of its output drives horizontal movement pedestal [2] and above-mentioned correlated parts thereof and realizes linear reciprocating motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520123076 CN2834769Y (en) | 2005-11-16 | 2005-11-16 | 90 degree rotary connection bar mechanism for side wall positioning bench mark of entire automobile welding gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520123076 CN2834769Y (en) | 2005-11-16 | 2005-11-16 | 90 degree rotary connection bar mechanism for side wall positioning bench mark of entire automobile welding gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2834769Y true CN2834769Y (en) | 2006-11-08 |
Family
ID=37299428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520123076 Expired - Fee Related CN2834769Y (en) | 2005-11-16 | 2005-11-16 | 90 degree rotary connection bar mechanism for side wall positioning bench mark of entire automobile welding gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2834769Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954605A (en) * | 2010-07-30 | 2011-01-26 | 奇瑞汽车股份有限公司 | Automotive body positioning device |
| CN102463433A (en) * | 2010-11-08 | 2012-05-23 | 中国第一汽车集团公司 | Large-size long-arm clamping-rotating device |
| CN102489890A (en) * | 2011-12-26 | 2012-06-13 | 常州大学 | Welding-avoiding seven-connecting-rod movement mechanism during cotton packaging |
| CN108188567A (en) * | 2018-01-30 | 2018-06-22 | 宁波金凤焊割机械制造有限公司 | The agitating friction weldering positioning device of large-sized sheet material |
| CN108247197A (en) * | 2018-01-30 | 2018-07-06 | 宁波金凤焊割机械制造有限公司 | The friction stir weld device of large-sized sheet material |
| CN112514739A (en) * | 2019-09-18 | 2021-03-19 | 连云港国鑫食用菌成套设备有限公司 | Distance-adjusting grabbing mechanism suitable for edible fungus bags, and frame loading and unloading machine and method |
-
2005
- 2005-11-16 CN CN 200520123076 patent/CN2834769Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954605A (en) * | 2010-07-30 | 2011-01-26 | 奇瑞汽车股份有限公司 | Automotive body positioning device |
| CN101954605B (en) * | 2010-07-30 | 2012-10-24 | 奇瑞汽车股份有限公司 | Automotive body positioning device |
| CN102463433A (en) * | 2010-11-08 | 2012-05-23 | 中国第一汽车集团公司 | Large-size long-arm clamping-rotating device |
| CN102463433B (en) * | 2010-11-08 | 2015-08-26 | 中国第一汽车集团公司 | Large-scale long-arm clamping-rotating device |
| CN102489890A (en) * | 2011-12-26 | 2012-06-13 | 常州大学 | Welding-avoiding seven-connecting-rod movement mechanism during cotton packaging |
| CN108188567A (en) * | 2018-01-30 | 2018-06-22 | 宁波金凤焊割机械制造有限公司 | The agitating friction weldering positioning device of large-sized sheet material |
| CN108247197A (en) * | 2018-01-30 | 2018-07-06 | 宁波金凤焊割机械制造有限公司 | The friction stir weld device of large-sized sheet material |
| CN108247197B (en) * | 2018-01-30 | 2024-03-22 | 宁波金凤焊割机械制造有限公司 | Friction stir welding device for large plate |
| CN112514739A (en) * | 2019-09-18 | 2021-03-19 | 连云港国鑫食用菌成套设备有限公司 | Distance-adjusting grabbing mechanism suitable for edible fungus bags, and frame loading and unloading machine and method |
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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: 20061108 Termination date: 20131116 |