CN209852012U - Automobile air spring mounting plate - Google Patents
Automobile air spring mounting plate Download PDFInfo
- Publication number
- CN209852012U CN209852012U CN201920454193.6U CN201920454193U CN209852012U CN 209852012 U CN209852012 U CN 209852012U CN 201920454193 U CN201920454193 U CN 201920454193U CN 209852012 U CN209852012 U CN 209852012U
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- China
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- plate
- fender
- plate body
- length direction
- welded
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Abstract
The utility model provides an automobile gas spring mounting plate, which comprises a main beam, spring unit frame and fender, the main beam is the frid of indent, be equipped with the hem that turns up on the cell wall of both sides, the inslot both ends of main beam are equipped with two nuts that are used for external connection about the fender symmetry, the nut welds in the inslot of main beam through the locking scute respectively, the locking scute includes fixed limit and enhancement limit, the length of fixed limit and the width phase-match in groove, fixed limit welding laminating is in the interior bottom in groove, the enhancement limit is located one side of fixed limit width direction and is the slope setting of predetermined angle with the fixed limit, the scute lightening hole has still been seted up on the enhancement edge, the both ends of the length direction of fixed limit are equipped with the connection limit of being connected with the enhancement limit respectively, connect the limit welding laminating on the cell wall that corresponds, all set up the through-hole coaxial and the intercommunication with the screw of nut on fixed limit and the. Utilize the utility model discloses can guarantee that whole car intensity is not influenced under the lightweight prerequisite of product.
Description
Technical Field
The utility model particularly relates to an automobile air spring mounting panel.
Background
With the rapid development of the automobile industry, the requirement of the customers on the light weight of the automobile is higher and higher, and the oil consumption level of the automobile is closely related to the automobile weight of the automobile. This requires a proper weight reduction of the respective parts of the automobile while ensuring performance and safety.
The automobile light weight technology not only requires the improvement of the whole automobile weight, but also requires the guarantee of safety protection, and the current automobile door lock catch and the gas spring mounting plate need to be improved in light weight.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a car air spring mounting panel utilizes the utility model discloses can guarantee that whole car intensity is not influenced under the lightweight prerequisite of product.
The utility model adopts the following technical scheme:
an automobile gas spring mounting plate comprises a main cross beam, a spring assembly frame and a fender, wherein the main cross beam is in an inwards concave groove plate shape, outwards turned hems are arranged on groove walls of two sides, the fender is welded and fixed on the hems at the middle part of the length direction of the main cross beam, the spring assembly frame is welded and fixed at two ends of the length direction of the main cross beam, two nuts used for external connection are arranged at two ends of the groove of the main cross beam symmetrically relative to the fender, the nuts are respectively welded in the groove of the main cross beam through a locking angle plate, the locking angle plate comprises a fixed edge and a reinforced edge, the length of the fixed edge is matched with the width of the groove, the fixed edge is welded and attached at the inner bottom of the groove, the reinforced edge is positioned at one side of the width direction of the fixed edge and is inclined at a preset angle with the fixed edge, lightening holes are also formed in the reinforced edge, two ends of the length, the connecting edges are welded and attached to the corresponding groove walls, and through holes which are coaxial and communicated with the screw holes of the nuts are formed in the fixing edges and the main cross beam.
Preferably, the fender is substantially rectangular plate-shaped, the length direction's of fender one end weld in on the hem, the connecting hole has been seted up at the middle part that the length direction's of fender both ends are located width direction respectively, the fender is wavy on width direction, follows a plurality of fender lightening holes of the length direction evenly distributed of fender on crest and the trough respectively.
Preferably, it is equipped with the welding long limit to be located fender width direction both sides, the long length direction of following the fender of welding extends on the limit, the long limit of welding is wavy on the length direction of fender.
Preferably, the both ends that are located fender length direction are equipped with the welding broadside respectively and are connected the broadside, the welding broadside is plane platelike, and the fender passes through the welding broadside welds in the hem, connect the broadside along the width direction extension of fender and with the long limit integrated into one piece of welding, connect the broadside and be wavy on the width direction of fender.
Preferably, the spring unit frame includes outer spring bracket and interior spring bracket, sets up relatively along the length direction of main beam between outer spring bracket and the interior spring bracket, and outer spring bracket and the mutual lock of interior spring bracket are a box-like, connect reinforcing plate interconnect through drawing between outer spring bracket and the interior spring bracket, and the spring unit frame welds on the length direction's of main beam tip through interior spring bracket.
Preferably, the outer spring support comprises an outer support plate body and an outer support connecting plate, the outer support connecting plate is located on one side of the outer support plate body and is integrally formed at a preset angle with the outer support plate body, the inner spring support comprises an inner support plate body and an inner support connecting plate, the inner support connecting plate is located on one side of the inner support plate body and is integrally formed at a preset angle with the inner support plate body, the outer support connecting plate and the inner support connecting plate are oppositely arranged and are welded and fixed, an outer air spring mounting hole is formed in the outer support plate body, an inner air spring mounting hole corresponding to the outer air spring mounting hole is formed in the inner support plate body, and the pull joint reinforcing plate is welded and fixed between the outer support plate body and the inner support plate body.
Preferably, the tension reinforcing plate comprises a rectangular plate body and connecting lugs, bending plates with preset angles with the plate body are respectively formed on two sides of the plate body in the width direction, the connecting lugs are distributed on the bending plates at two ends of the plate body in the length direction and are respectively attached to the surfaces of the outer support plate body and the inner support plate body, and the plate body is fixed on the outer support plate body and the inner support plate body through the welding of the connecting lugs at the two ends.
Preferably, the plate body is provided with a concave reinforcing part at the joint with the bending edge, and the plate body is also provided with a reinforcing plate lightening hole.
Preferably, the main beam comprises a linear beam and lap joint groove plates arranged at two ends of the linear beam in the length direction, the lap joint groove plates are the same as the cross section of the linear beam in shape, the width of each lap joint groove plate is gradually increased outwards from the end part of the linear beam, the lap joint groove plates are provided with lap joint parts matched with the end part profiles of the linear beams, the linear beams are overlapped on the lap joint parts and are welded and fixed with the lap joint parts, and the spring assembly frame is welded on the lower surface of each lap joint groove plate through an inner spring support.
Preferably, the upper end of the inner support plate body is provided with an outward-turned welding plate, and the upper surfaces of the welding plate and the tensile-joint reinforcing plate body are simultaneously welded on the lower surface of the lap joint groove plate.
The utility model has the advantages that: the utility model discloses an one of the important constitution of car is the increase car security, reduces whole car weight and reaches a lightweight new technology, utilizes the utility model discloses, can apply to the lightweight research and development design of car and go in the middle of the middle link of making, present car lightweight technique has not only improved whole car intensity, novel, powerful of outward appearance, has still guaranteed safety protection, utilizes the utility model discloses can guarantee under the lightweight prerequisite of product whole car intensity not influenced.
Drawings
The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the connection of the locking gusset of the present invention;
FIG. 3 is a schematic view of the locking gusset of the present invention;
fig. 4 is a schematic view of the overall structure of the fender of the present invention;
fig. 5 is a schematic view of the overall structure of the spring assembly rack of the present invention;
FIG. 6 is an enlarged view of the joint between the lap joint groove plate and the plate body;
fig. 7 is an enlarged view of the joint between the bottom of the lap joint groove plate and the welding plate.
Labeled as: 1. a main cross beam; 2. a spring assembly frame; 3. a fender panel; 4. a trench wall; 5. folding edges; 6. a nut; 7. locking the corner plate; 8. fixing the edge; 9. a reinforcing edge; 10. a connecting edge; 11. an angle plate lightening hole; 12. connecting holes; 13. a fender lightening hole; 14. welding a long side; 15. welding the wide edge; 16. connecting the wide edges; 17. an outer spring support; 18. an inner spring support; 19. pulling and connecting the reinforcing plate; 20. an outer bracket plate; 21. an outer bracket connecting plate; 22. an inner support plate body; 23. an inner support connecting plate; 24. an outer mounting hole of the gas spring; 25. a mounting hole is formed in the gas spring; 26. a plate body; 27. connecting lugs; 28. a bending plate; 29. a reinforcing portion; 30. lightening holes of the reinforcing plate; 31. overlapping the groove plates; 32. a linear beam; 33. and (6) welding the plate.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 7, the gas spring mounting plate for an automobile of the present embodiment includes a main beam 1, a spring assembly frame 2 and a fender 3, wherein the more the plate is bent, the higher the strength is, the main beam 1 is designed into an inward concave groove plate shape, and the groove walls 4 on both sides are provided with outward turned folds 5, so that the thickness of the plate is controlled to reduce the weight, and the strength of the main beam 1 is ensured; the fender 3 is welded and fixed on a folding edge 5 at the middle part of the main beam 1 in the length direction, the spring component frame 2 is welded and fixed at two ends of the main beam 1 in the length direction, two nuts 6 for external connection are symmetrically arranged at two ends of the main beam 1 in the groove relative to the fender 3, the nuts 6 are respectively welded in the groove of the main beam 1 through a locking angle plate 7, the locking angle plate 7 comprises a fixing edge 8 and a reinforcing edge 9, the length of the fixing edge 8 is matched with the width of the groove, the fixing edge 8 is welded and attached to the inner bottom of the groove, the reinforcing edge 9 is positioned at one side of the fixing edge 8 in the width direction and is obliquely arranged at a preset angle with the fixing edge 8, an angle plate lightening hole 11 is also arranged on the reinforcing edge 9, two ends of the fixing edge 8 in the length direction are respectively provided with a connecting edge 10 connected with the reinforcing edge 9, the connecting edge 10 is welded and attached to the corresponding groove wall 4, through holes which are coaxial and communicated with screw holes of the, the nut 6 is used for external connection, through increase locking scute 7 on main beam 1, increase the panel thickness of nut 6 junction, thereby increased intensity, the reinforcing edge 9 and the fixed edge 8 of locking scute 7 are certain angle settings, increased the intensity of locking scute 7 itself, locking scute 7 is through connecting edge 10 and cell wall 4 welded fastening simultaneously, further increased the joint strength between locking scute 7 and the main beam 1, thereby improved the bearing capacity of nut 6.
The fender 3 is substantially in a rectangular plate shape, one end of the fender 3 in the length direction is welded on the folded edge 5, the two ends of the fender 3 in the length direction are respectively positioned in the middle of the fender 3 in the width direction and are provided with connecting holes 12, the strength is higher as the plate is bent, the fender 3 is wavy in the width direction, welding long edges 14 are arranged on the two sides of the fender 3 in the width direction, the welding long edges 14 extend along the length direction of the fender 3, the welding long edges 14 are wavy in the length direction of the fender 3, welding wide edges 15 and connecting wide edges 16 are respectively arranged on the two ends of the fender 3 in the length direction, the welding wide edges 15 are in a plane plate shape, the fender 3 is welded on the folded edge 5 through the welding wide edges 15, the connecting wide edges 16 extend along the width direction of the fender 3 and are integrally formed with the welding long edges 14, and the, the long side 14 is welded and the wide side 16 is connected to be bent, so that the strength of the fender 3 is further improved;
meanwhile, in order to reduce the weight of the fender 3, a plurality of fender lightening holes 13 are uniformly distributed on the wave crest and the wave trough of the fender 3 body along the length direction of the fender 3 respectively.
Spring unit frame 2 is used for installing the gas spring, it includes outer spring bracket 17 and interior spring bracket 18, set up along the length direction of main beam 1 between outer spring bracket 17 and the interior spring bracket 18 relatively, outer spring bracket 17 and the mutual lock of interior spring bracket 18 are a box-like, connect reinforcing plate 19 interconnect through drawing between outer spring bracket 17 and the interior spring bracket 18, draw and connect reinforcing plate 19 and increased the joint strength between outer spring bracket 17 and the interior spring bracket 18, spring unit frame 2 welds on the tip of the length direction of main beam 1 through interior spring bracket 18.
The outer spring support 17 comprises an outer support plate body 20 and an outer support connecting plate 21, the outer support connecting plate 21 is positioned on one side of the outer support plate body 20 and is integrally formed with the outer support plate body 20 at a preset angle, the inner spring support 18 comprises an inner support plate body 22 and an inner support connecting plate 23, the inner support connecting plate 23 is positioned on one side of the inner support plate body 22 and is integrally formed with the inner support plate body 22 at a preset angle, the outer support connecting plate 21 and the inner support connecting plate 23 are oppositely arranged and welded and fixed, and the outer support plate body 20, the outer support connecting plate 21, the inner support plate body 22 and the inner support connecting plate 23 are connected to form a box shape with an opening on one side; an outer gas spring mounting hole 24 is formed in the outer support plate body 20, an inner gas spring mounting hole 25 corresponding to the outer gas spring mounting hole 24 is formed in the inner support plate body 22, and the pull-joint reinforcing plate 19 is welded and fixed between the outer support plate body 20 and the inner support plate body 22.
The tension-joint reinforcing plate 19 comprises a rectangular plate body 26 and connecting lugs 27, bending plates 28 which form a preset angle with the plate body 26 are respectively formed on two sides of the plate body 26 in the width direction, the connecting lugs 27 are distributed on the bending plates 28 at two ends of the plate body 26 in the length direction, the connecting lugs 27 are respectively attached to the surfaces of the outer support plate body 20 and the inner support plate body 22, the plate body 26 is fixed on the outer support plate body 20 and the inner support plate body 22 through the connecting lugs 27 at the two ends in a welding mode, the plate body 26 plays a role in tension-joint of the outer support plate body 20 and the inner support plate body 22, and the connecting lugs 27 are arranged on the bending plates 28, so that the welding and installation are convenient, and the strength;
the connection part of the plate body 26 and the bending edge 28 is provided with a concave reinforcing part 29, the reinforcing part 29 can reinforce the connection part of the plate body 26 and the bending edge 28, stress at the connection part is dispersed, and the plate body 26 is also provided with a reinforcing plate lightening hole 30, so that the weight of the pulling reinforcing plate 19 is lightened, and the purpose of lightening is realized.
The main beam 1 comprises a straight beam 32 and lap joint groove plates 31 positioned at two ends of the straight beam 32 in the length direction, the cross section shapes of the lap joint groove plates 31 and the straight beam 32 are the same, the width of the lap joint groove plates 31 is gradually increased outwards from the end parts of the straight beam 32, lap joint parts matched with the end part profiles of the straight beam 32 are arranged on the lap joint groove plates 31, the straight beam 32 is lapped on the lap joint parts and is welded and fixed with the same, a spring assembly frame 2 is welded on the lower surface of the lap joint groove plates 31 through an inner spring support 18, the lap joint groove plates 31 are used for dispersing the stress of the joints of the main beam 1 and the spring assembly frame 2 and reducing the influence on the main beam 1, but due to the influence of the shape of the lap joint groove plates 31, the lap joint groove plates 31 and the straight beam 32 are not convenient for integrated forming, the utility model divides the main beam 1 into two parts of the lap joint groove plates 31 and the straight, not only the shaping is simple, does not influence the bulk strength of main beam 1 moreover.
The upper end of the inner support plate body 22 is provided with an outward-turned welding plate 33, the welding plate 33 and the upper surface of the plate body 26 of the pulling and connecting reinforcing plate 19 are welded on the lower surface of the lap joint groove plate 31 at the same time, and the integral connection strength between the main beam 1 and the spring component frame 2 is ensured.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automobile air spring mounting plate is characterized by comprising a main cross beam, a spring assembly frame and a fender, wherein the main cross beam is in an inwards concave groove plate shape, outwards turned hems are arranged on groove walls of two sides, the fender is fixedly welded on the hems at the middle part of the length direction of the main cross beam, the spring assembly frame is fixedly welded at two ends of the length direction of the main cross beam, two nuts for external connection are symmetrically arranged at two ends of the groove of the main cross beam relative to the fender, the nuts are respectively welded in the groove of the main cross beam through a locking angle plate, the locking angle plate comprises a fixed edge and a reinforced edge, the length of the fixed edge is matched with the width of the groove, the fixed edge is welded at the inner bottom of the groove, the reinforced edge is positioned at one side of the width direction of the fixed edge and is inclined at a preset angle with the fixed edge, lightening holes are also formed in the reinforced edge, and connecting edges connected with the reinforced edge are respectively arranged, the connecting edges are welded and attached to the corresponding groove walls, and through holes which are coaxial and communicated with the screw holes of the nuts are formed in the fixing edges and the main cross beam.
2. An automobile air spring mounting plate according to claim 1, characterized in that the fender is substantially rectangular plate-shaped, one end of the length direction of the fender is welded on the fold, the two ends of the length direction of the fender are respectively located in the middle of the width direction and are provided with connecting holes, the fender is wavy in the width direction, and a plurality of fender lightening holes are uniformly distributed in the length direction of the fender on the wave crest and the wave trough respectively.
3. The automotive gas spring mounting plate according to claim 2, characterized in that welding long sides are provided on both sides in the fender width direction, the welding long sides extending in the length direction of the fender, and the welding long sides are wavy in the length direction of the fender.
4. An automobile air spring mounting plate according to claim 3, characterized in that, the both ends that lie in fender length direction are equipped with the welding broadside respectively and connect the broadside, the welding broadside is the plane platelike, and the fender passes through the welding broadside welds on the hem, connect the broadside and extend along the width direction of fender and with welding long limit integrated into one piece, connect the broadside and be wavy in the width direction of fender.
5. An automotive gas spring mounting plate according to any one of claims 1 to 4, characterized in that the spring assembly bracket comprises an outer spring bracket and an inner spring bracket which are oppositely disposed along the length direction of the main cross member, the outer spring bracket and the inner spring bracket are mutually fastened to form a box shape, the outer spring bracket and the inner spring bracket are mutually connected through a tension-joint reinforcing plate, and the spring assembly bracket is welded on the end portion of the main cross member in the length direction through the inner spring bracket.
6. The automotive gas spring mounting plate as claimed in claim 5, wherein the outer spring support includes an outer support plate and an outer support connecting plate, the outer support connecting plate is located on one side of the outer support plate and is integrally formed with the outer support plate at a predetermined angle, the inner spring support includes an inner support plate and an inner support connecting plate, the inner support connecting plate is located on one side of the inner support plate and is integrally formed with the inner support plate at a predetermined angle, the outer support connecting plate is disposed opposite to and welded to the inner support connecting plate, the outer support plate is formed with gas spring outer mounting holes, the inner support plate is formed with gas spring inner mounting holes corresponding to the gas spring outer mounting holes, and the tie-up reinforcing plate is welded between the outer support plate and the inner support plate.
7. The automotive gas spring mounting plate as claimed in claim 6, wherein the tension reinforcement plate comprises a rectangular plate body and engaging lugs, wherein bent plates forming a predetermined angle with the plate body are respectively formed at two sides of the plate body in the width direction, the engaging lugs are distributed on the bent plates at two ends of the plate body in the length direction, the engaging lugs are respectively attached to the surfaces of the outer support plate body and the inner support plate body, and the plate body is fixed to the outer support plate body and the inner support plate body by welding through the engaging lugs at two ends.
8. The automotive gas spring mounting plate as claimed in claim 7, wherein a concave reinforcing portion is provided at a joint of the plate body and the bent edge, and a reinforcing plate lightening hole is further provided on the plate body.
9. An automobile gas spring mounting plate according to claim 7 or 8, characterized in that the main beam comprises a straight beam and lap joint groove plates at both ends of the straight beam in the length direction, the lap joint groove plates have the same cross-sectional shape as the straight beam, the width of the lap joint groove plates gradually increases from the ends of the straight beam outwards, lap joint portions matched with the end profiles of the straight beam are arranged on the lap joint groove plates, the straight beam is lapped on the lap joint portions and is welded and fixed with the lap joint portions, and the spring assembly frame is welded on the lower surface of the lap joint groove plates through an inner spring support.
10. An automotive gas spring mounting plate as claimed in claim 9, wherein the upper end of the inner support plate body is provided with an outwardly turned weld plate which is flush with the upper surface of the tie reinforcement plate body, the weld plate and the tie reinforcement plate being welded simultaneously to the lower surface of the lap channel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454193.6U CN209852012U (en) | 2019-04-04 | 2019-04-04 | Automobile air spring mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454193.6U CN209852012U (en) | 2019-04-04 | 2019-04-04 | Automobile air spring mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209852012U true CN209852012U (en) | 2019-12-27 |
Family
ID=68936402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454193.6U Expired - Fee Related CN209852012U (en) | 2019-04-04 | 2019-04-04 | Automobile air spring mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209852012U (en) |
-
2019
- 2019-04-04 CN CN201920454193.6U patent/CN209852012U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |