CN205254417U - Flexibility that is suitable for longeron welding production mechanism that remodels - Google Patents
Flexibility that is suitable for longeron welding production mechanism that remodels Download PDFInfo
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- CN205254417U CN205254417U CN201521084513.1U CN201521084513U CN205254417U CN 205254417 U CN205254417 U CN 205254417U CN 201521084513 U CN201521084513 U CN 201521084513U CN 205254417 U CN205254417 U CN 205254417U
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Abstract
Flexibility that is suitable for longeron welding production mechanism that remodels, set up including base plate and interval a plurality of anchor clamps on the base plate, the base plate below is provided with the base, the base plate is including being used for the centre gripping the first base plate of longeron anterior segment and be used for the centre gripping respectively the second base plate and the third base plate of longeron back end, first base plate through adjust the pole with the base links to each other, the parallel interval of second base plate and third base plate sets up on the connecting plate of bottom, the connecting plate both sides link to each other with the vertical rail slip that sets up on the base, and the middle part links to each other with the cylinder piston rod who sets up on the base, the second locking positioning mechanism that both ends were provided with the first locking positioning mechanism who links to each other with first base plate respectively and linked to each other with the base around second base plate, the third base plate. The utility model discloses merge the longeron adherent wire to promote welding shop's availability factor, practiced thrift the plant area, saved large quantities of funds.
Description
Technical field
The utility model relates to Trend of Auto Manufacturing Technologies field, especially relates to a kind of flexible transformation mechanism that longitudinal beam welding is produced that is suitable for.
Background technology
The whole segmentation longeron of automobile frame is slender type welding structural element, multiple fixtures is installed conventionally on the substrate of sleeve configuration and is carried out piece-holder, for preventing that welding deformation from need divide multistation welding to complete. Conventionally, the welding production line of a left and right longeron is approximately wide 18 meters, grows 30 meters, need take the factory building of 540 square metres of left and right. For the similar longeron of outward appearance, particularly identical, the back segment longitudinal beam structure that there is some difference only of front segment structure, if every kind of vehicle is all set up separately longitudinal beam welding line, a large amount of plant areas will be taken, also need to be equipped with corresponding personnel, steel construction, welding machine, hydraulic system, induction system etc., occupied fund is more simultaneously.
Summary of the invention
The utility model provides a kind of flexible transformation mechanism that longitudinal beam welding is produced that is suitable for, and object is to solve when front segment structure is identical, back segment there are differences longeron is set up many independent welding production lines in the time weld production and need to takies more factory building, is equipped with the more problem of occupied fund that more personnel's equipment causes.
For achieving the above object, the utility model can be taked following technical proposals:
The flexible transformation mechanism that is suitable for longitudinal beam welding production described in the utility model, comprise substrate and be disposed on the multiple fixtures on described substrate, described substrate below is provided with base, described substrate comprises the first substrate and the second substrate and the 3rd substrate that are respectively used to clamp described longeron back segment for clamping described longitudinal beam front section, and described first substrate is connected with described base by adjusting rod; Described second substrate and the 3rd substrate parallel interval are arranged on bottom connecting plate, and described connecting plate both sides are connected with the vertical track slip being arranged on base, and middle part is connected with the cylinder piston boom end being arranged on base; The rear and front end of described second substrate, the 3rd substrate is respectively arranged with the first locking positioning mechanism being connected with first substrate, with the second locking positioning mechanism being connected with base.
Described first substrate comprises hinged front and rear sections, and described adjusting rod is provided with leading screw adjusting nut.
What the utility model provided is suitable for the flexible transformation mechanism that longitudinal beam welding is produced, longitudinal beam welding line is merged, adopt a sealing wire to produce the longeron that two or more front segment structures are identical, back segment there are differences, thereby promote the service efficiency of welding shop, save plant area, saved large quantities of funds.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is axle geodesic structure schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, the flexible transformation mechanism that is suitable for longitudinal beam welding production described in the utility model, be applicable to weld that front segment structure is identical, the rear section structure A that there is some difference, two kinds of automobile longitudinal girders of B, comprise and be divided into the substrate of three sections and be disposed on the multiple fixtures on substrate. Wherein, first substrate 2 is the sharing units for clamping longitudinal beam front section same section, and second substrate 3 and the 3rd substrate 4 are sliding unit, are respectively used to clamp the difference part of longeron back segment. Substrate below is provided with T-shaped base 1, and wherein first substrate 2 is connected with base 1 leading portion by adjusting rod 5; Second substrate 4 and the 3rd substrate 4 parallel interval are arranged on bottom connecting plate 6, slide and be connected with the vertical track 7 that is arranged on base 1 back segment in connecting plate 6 both sides, and middle part is connected with cylinder 8 piston rod ends that are arranged on base 1. The rear and front end of second substrate 3, the 3rd substrate 4 is respectively arranged with the first locking positioning mechanism 9 being connected with first substrate 2, with the second locking positioning mechanism 10 being connected with base 1. Above-mentioned the first locking positioning mechanism 9 and the second locking positioning mechanism 10 can be selected the locking such as chain connecting plate, alignment pin form. In order to facilitate first substrate 2 adjusting in the horizontal direction, first substrate 2 is divided into the front and rear sections that hinge 11 connects, and on adjusting rod 5, leading screw adjusting nut 12 is set.
While carrying out A vehicle longitudinal beam welding, under the effect of cylinder 8, second substrate 3 is pushed to the position concordant with first substrate 2 along vertical track 7, after the second locking positioning mechanism 10 lockings, by the first locking positioning mechanism 9, first substrate 2 and second substrate 3 are linked together again, then carry out weld job with clamp longeron to be welded. In the time carrying out B vehicle longitudinal beam welding, similar to the above process, after first substrate 2 and the 3rd substrate 4 are linked together, holding workpiece is welded. For preventing welding deformation, in welding process, can regulate the height of first substrate 2 easily by leading screw adjusting nut 12 as required, the latter carries out height adjusting to the fixture being arranged on second substrate 3, the 3rd substrate 4 by the mode of increase and decrease pad.
In addition, can on vertical track 7, set up substrate, make above-mentioned welding production line can be used in the longitudinal beam welding of two or more vehicles, effectively save plant area and investment, promote the service efficiency of welding shop.
Claims (2)
1. one kind is suitable for the flexible transformation mechanism that longitudinal beam welding is produced, comprise substrate and be disposed on the multiple fixtures on described substrate, it is characterized in that: described substrate below is provided with base (1), described substrate comprises the first substrate (2) for clamping described longitudinal beam front section and is respectively used to clamp second substrate (3) and the 3rd substrate (4) of described longeron back segment, and described first substrate (2) is connected with described base (1) by adjusting rod (5); Described second substrate (4) and the 3rd substrate (4) parallel interval are arranged on bottom connecting plate (6), described connecting plate (6) both sides are connected with vertical track (7) slip being arranged on base (1), and middle part is connected with cylinder (8) piston rod end being arranged on base (1); The rear and front end of described second substrate (3), the 3rd substrate (4) is respectively arranged with the first locking positioning mechanism (9) being connected with first substrate (2), with the second locking positioning mechanism (10) being connected with base (1).
2. the flexible transformation mechanism that is suitable for longitudinal beam welding production according to claim 1, is characterized in that: described first substrate (2) comprises the front and rear sections that hinge (11) connects, and described adjusting rod (5) is provided with leading screw adjusting nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084513.1U CN205254417U (en) | 2015-12-23 | 2015-12-23 | Flexibility that is suitable for longeron welding production mechanism that remodels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084513.1U CN205254417U (en) | 2015-12-23 | 2015-12-23 | Flexibility that is suitable for longeron welding production mechanism that remodels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254417U true CN205254417U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084513.1U Active CN205254417U (en) | 2015-12-23 | 2015-12-23 | Flexibility that is suitable for longeron welding production mechanism that remodels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161186A (en) * | 2017-06-09 | 2017-09-15 | 上汽通用五菱汽车股份有限公司 | A kind of automobile flexible gusset material frame |
-
2015
- 2015-12-23 CN CN201521084513.1U patent/CN205254417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161186A (en) * | 2017-06-09 | 2017-09-15 | 上汽通用五菱汽车股份有限公司 | A kind of automobile flexible gusset material frame |
| CN107161186B (en) * | 2017-06-09 | 2023-08-29 | 上汽通用五菱汽车股份有限公司 | Flexible side wall material frame of automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |