CN104949599A - Welding centering checking fixture for automobiles - Google Patents
Welding centering checking fixture for automobiles Download PDFInfo
- Publication number
- CN104949599A CN104949599A CN201510430382.6A CN201510430382A CN104949599A CN 104949599 A CN104949599 A CN 104949599A CN 201510430382 A CN201510430382 A CN 201510430382A CN 104949599 A CN104949599 A CN 104949599A
- Authority
- CN
- China
- Prior art keywords
- centering
- slide rail
- automobile
- welding
- checking fixture
- 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
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention provides a welding centering checking fixture for automobiles. The welding centering checking fixture comprises a link mechanism and positioning devices, wherein the positioning devices are connected with the link mechanism through pin shafts; positioning pins on the positioning devices are positioned in automobile body RPS holes; the centering checking of parts, symmetric to each other, on the left and the right of an automobile can be achieved through the operation of the link mechanism; through the centering mechanism, the deviation value between actual data and theory data of an automobile body can be measured; corresponding correction is carried out according to a data production line to ensure the degree of symmetry of the complete automobile. Through the adoption of the welding centering checking fixture, the problem that the matching gap between parts is too large or too small, which is caused by manufacturing deviation brought by left side welding and right side welding of the automobile body, is solved, so that the symmetry of the complete automobile is ensured, and gaps between all parts of the complete automobile can be uniform and attractive and meet the theoretical size tolerance. The welding centering checking fixture has the advantages that the structure is simple, the centering speed is high, the cost is low, the data are accurate, and the welding centering checking fixture can be cooperated with other checking fixtures to reduce stations.
Description
Technical field
The present invention relates to a kind of automobile centering cubing that is welded, belong to weld car detection field.
Background technology
The auto parts parts that are welded are requisite parts in automobile making, gap size between its each parts, symmetry, position degrees etc. are all very important, the symmetry of parts left and right part of being wherein welded is one of most important link, do not allow to occur any deviation, often occur in manufacture process that left and right part installation dimension is asymmetric, after general assembly, the cooperation gap of each parts is excessive or too small, very unsightly, directly have influence on automotive quality, cause occurring a lot of flaw at sales section, client is very discontented to this, so each producer is also in the impact that this day by day serious problem of concern is brought, also taking some means controlling to be welded the asymmetric problem of link left and right part simultaneously, but the method adopted is too loaded down with trivial details, inconvenient, costly, Given this, a kind of automobile is be badly in need of in the industry by the centering cubing that is welded.
Summary of the invention
The invention provides a kind of automobile centering cubing that is welded, it is by linkage assembly (1), locating device (2) forms, wherein locating device (2) and linkage assembly (1) pass through pinned connection, register pin (201) on locating device (2) navigates on vehicle body RPS hole, the centering inspection to vehicle right and left symmetrical member can be realized by the operation of linkage assembly (1), the deviate of vehicle body real data and gross data can also be measured by this centering mechanism, corresponding rectification can be made according to this data production line, ensure the symmetry of car load.
The invention solves because vehicle body left and right sides is welded the too small problem of the excesssive gap of matching parts that manufacture deviation brings, ensure entrucking symmetry with this, allow each position gap uniformity of car load, attractive in appearance, coincidence theory dimensional tolerence.
The invention has the advantages that structure is simple, quick, expense is low, data are accurate, can operate with the merger of other cubings the advantage reducing station.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile by the centering cubing that is welded;
Fig. 2 is the structural representation of linkage assembly 1 in Fig. 1;
Fig. 3 is the structural representation of location 2 in Fig. 1;
Embodiment
1. consult Fig. 1, Fig. 2, Fig. 3, a kind of automobile centering cubing that is welded of present embodiment, it is made up of linkage assembly (1), locating device (2), wherein locating device (2) and linkage assembly (1) are by pinned connection, and the register pin (201) on locating device (2) navigates on vehicle body RPS hole, can realize the centering inspection to vehicle right and left symmetrical member by the operation of linkage assembly (1).
2. consult Fig. 2, linkage assembly (1) is by switch block (101), joint ball bearing (102), connecting rod (103), ship and resell on another market (104) and seat of shipping and reselling on another market (105) composition, its transfer block (101) and joint ball bearing (102) pass through pinned connection, joint ball bearing (102) and connecting rod (103) are threaded connection, the size of adjusting joint ball bearing (102), be applicable to different station size, seat (105) of shipping and reselling on another market is connected by ship and resell on another market (104) with switch block (101), key seat (105) can be installed in any cubing, check the centering size at any position of vehicle body, exchange practicality very strong, inspection size is accurate.
3. consult Fig. 3, locating device (2) is by register pin (201), positioning support (202), slide rail contiguous block (203), slide rail (204) and web joint (205) composition, wherein register pin (201) and positioning support (202) are connected by screw, register pin (201) can be passed through locate with vehicle body RPS hole, positioning support (202) and slide rail contiguous block (203) are connected by screw, slide rail contiguous block (203) and slide rail (204) are connected by screw, slide rail (204) direction of motion there is scale, the deviation of part relative to theoretical value can be measured, slide rail (204) and web joint (205) are connected by screw, guarantee that slide rail (204) direction of motion is parallel with car load Y-direction.
Claims (3)
1. the automobile centering cubing that is welded, it is characterized in that it is made up of linkage assembly (1), locating device (2), wherein locating device (2) and linkage assembly (1) pass through pinned connection, register pin (201) on locating device (2) navigates on vehicle body RPS hole, can realize the centering inspection to vehicle right and left symmetrical member by the operation of linkage assembly (1).
2. a kind of automobile centering cubing that is welded according to claim 1, it is characterized in that linkage assembly (1) is by switch block (101), joint ball bearing (102), connecting rod (103), ship and resell on another market (104) and seat of shipping and reselling on another market (105) composition, its transfer block (101) and joint ball bearing (102) pass through pinned connection, joint ball bearing (102) and connecting rod (103) are threaded connection, the size of adjusting joint ball bearing (102), be applicable to different station size, seat (105) of shipping and reselling on another market is connected by ship and resell on another market (104) with switch block (101), key seat (105) can be installed in any cubing, check the centering size at any position of vehicle body, exchange practicality very strong, inspection size is accurate.
3. a kind of automobile centering cubing that is welded according to claim 1, it is characterized in that locating device (2) is by register pin (201), positioning support (202), slide rail contiguous block (203), slide rail (204) and web joint (205) composition, wherein register pin (201) and positioning support (202) are connected by screw, register pin (201) can be passed through locate with vehicle body RPS hole, positioning support (202) and slide rail contiguous block (203) are connected by screw, slide rail contiguous block (203) and slide rail (204) are connected by screw, slide rail (204) direction of motion there is scale, the deviation of part relative to theoretical value can be measured, slide rail (204) and web joint (205) are connected by screw, guarantee that slide rail (204) direction of motion is parallel with car load Y-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430382.6A CN104949599A (en) | 2015-07-22 | 2015-07-22 | Welding centering checking fixture for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430382.6A CN104949599A (en) | 2015-07-22 | 2015-07-22 | Welding centering checking fixture for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104949599A true CN104949599A (en) | 2015-09-30 |
Family
ID=54164458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510430382.6A Pending CN104949599A (en) | 2015-07-22 | 2015-07-22 | Welding centering checking fixture for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104949599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042481A (en) * | 2017-05-05 | 2017-08-15 | 申模南通机械科技有限公司 | Automobile gauge is with manual centering chain linkage |
| CN107167060A (en) * | 2017-07-17 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | Product cubing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008224374A (en) * | 2007-03-12 | 2008-09-25 | Suekage Sangyo Co Ltd | Vehicular body dimension measuring method, and vehicular body dimension measuring tool |
| CN201980226U (en) * | 2011-03-15 | 2011-09-21 | 南京南车浦镇城轨车辆有限责任公司 | Mounting device for outside hanging door mechanism of subway vehicle |
| CN102645143A (en) * | 2012-04-12 | 2012-08-22 | 江苏申模数字化制造技术有限公司 | Automatic centering device for automobile checking tool |
| CN102778193A (en) * | 2012-07-30 | 2012-11-14 | 天津博信汽车零部件有限公司 | Detection tool with function of automatic centering of workpiece center line |
| CN102818494A (en) * | 2012-07-27 | 2012-12-12 | 浙江吉利汽车研究院有限公司杭州分公司 | Centering device for crash test of car |
| CN203977934U (en) * | 2014-07-02 | 2014-12-03 | 青岛茂源金属集团有限公司 | The centralising device of a kind of year hull vehicle |
| CN204988077U (en) * | 2015-07-22 | 2016-01-20 | 吉林省百浪汽车装备技术有限公司 | Utensil is examined with welding dress centering to car |
-
2015
- 2015-07-22 CN CN201510430382.6A patent/CN104949599A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008224374A (en) * | 2007-03-12 | 2008-09-25 | Suekage Sangyo Co Ltd | Vehicular body dimension measuring method, and vehicular body dimension measuring tool |
| CN201980226U (en) * | 2011-03-15 | 2011-09-21 | 南京南车浦镇城轨车辆有限责任公司 | Mounting device for outside hanging door mechanism of subway vehicle |
| CN102645143A (en) * | 2012-04-12 | 2012-08-22 | 江苏申模数字化制造技术有限公司 | Automatic centering device for automobile checking tool |
| CN102818494A (en) * | 2012-07-27 | 2012-12-12 | 浙江吉利汽车研究院有限公司杭州分公司 | Centering device for crash test of car |
| CN102778193A (en) * | 2012-07-30 | 2012-11-14 | 天津博信汽车零部件有限公司 | Detection tool with function of automatic centering of workpiece center line |
| CN203977934U (en) * | 2014-07-02 | 2014-12-03 | 青岛茂源金属集团有限公司 | The centralising device of a kind of year hull vehicle |
| CN204988077U (en) * | 2015-07-22 | 2016-01-20 | 吉林省百浪汽车装备技术有限公司 | Utensil is examined with welding dress centering to car |
Non-Patent Citations (1)
| Title |
|---|
| 任嘉卉: "《公差与配合手册》", 31 December 2013 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042481A (en) * | 2017-05-05 | 2017-08-15 | 申模南通机械科技有限公司 | Automobile gauge is with manual centering chain linkage |
| CN107167060A (en) * | 2017-07-17 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | Product cubing |
| CN107167060B (en) * | 2017-07-17 | 2019-05-21 | 安徽江淮汽车集团股份有限公司 | Product cubing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204359225U (en) | A kind of Multifunctional check tool of automobile buffer beam body | |
| CN103072026B (en) | Horizontal double-headed Boring machine processing axle housing middle piece cylindrical and end face frock clamp | |
| CN108344341B (en) | Positioning fine-tuning device for hole position measurement | |
| CN104949599A (en) | Welding centering checking fixture for automobiles | |
| CN103278059A (en) | Rapid detection method for form and position of control arm of automobile | |
| CN102927879B (en) | Detection device for detecting form and location tolerance of irregular structure | |
| CN204988077U (en) | Utensil is examined with welding dress centering to car | |
| CN203837618U (en) | Automobile instrument desk crossbeam testing fixture | |
| CN205201131U (en) | Camshaft anchor clamps | |
| KR101581417B1 (en) | Inspection table for side body of vehicle | |
| CN210099372U (en) | Welding positioning tool for lower cross beam of passenger door of passenger car | |
| CN105149896A (en) | Method for making adjustment and repair benchmark of frame keep consistent with machining benchmark | |
| CN104444334A (en) | LED automotive lamp test conveying line | |
| CN107309590B (en) | Flexible conveying switching system of side wall clamp | |
| CN103639736A (en) | Automatic adjusting and positioning device | |
| CN103962784A (en) | Rotating mechanism for load tooling | |
| CN107486737B (en) | Over-positioning and pressing device for machined thin-walled part | |
| CN110421508B (en) | Automatic checking fixture for automobile door hinge parts | |
| CN203637556U (en) | Tensioning plate of heat radiator | |
| CN206588538U (en) | A kind of weld jig detent mechanism of U-shaped parts | |
| CN103968794A (en) | Tubular beam detection tool with sheet metal part | |
| CN103954193A (en) | Vehicle instrument table horizontal beam detecting tool | |
| CN104117807A (en) | Linear guide rail structure applicable to various car models | |
| CN103170774A (en) | Kinematic pair shifting device applied in automobile body-in-white welding production line | |
| CN204934954U (en) | A kind of automobile weld clip positioning clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |
|
| RJ01 | Rejection of invention patent application after publication |