CN212267636U - Novel frame for tank car - Google Patents
Novel frame for tank car Download PDFInfo
- Publication number
- CN212267636U CN212267636U CN202021432179.5U CN202021432179U CN212267636U CN 212267636 U CN212267636 U CN 212267636U CN 202021432179 U CN202021432179 U CN 202021432179U CN 212267636 U CN212267636 U CN 212267636U
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- Prior art keywords
- beams
- dragging
- frame
- tank car
- cross
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000008719 thickening Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of frame mechanisms, in particular to a novel frame for a tank car, which is an aluminum alloy frame, and comprises a dragging frame and a bearing frame which are spliced and welded, wherein the dragging frame comprises two parallel dragging beams, the dragging beams comprise two height beams and are connected into a whole by oblique beams, a plurality of first cross beams are welded between the dragging beams, the oblique beams of the dragging beams are provided with supporting feet, and the front end of the dragging frame is provided with a dragging assembly; the bearing frame comprises end parts and longitudinal beams welded on the inner sides of the dragging beams, a plurality of second cross beams are arranged between the longitudinal beams, and the longitudinal beams are provided with a plurality of groups of mounting holes for mounting the traveling mechanisms. The utility model discloses get rid of the steel frame among the prior art, adopt two sections aluminum alloy frames of tailor-welding, do not influence tank car overall structure intensity, reduce the quality and the focus of whole car, reduce cost and improve effect.
Description
Technical Field
The utility model relates to a frame construction technical field especially relates to a novel frame for tank car.
Background
The frame of the tank body vehicle usually comprises an aluminum frame fixedly connected with the tank body, and then the rear half part of the aluminum frame is overlapped and connected with a steel middle frame through a bolt, so that the gravity center of the tank body is higher, the weight of the whole frame is heavier, and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, and provide a novel frame for tank car, it adopts full aluminium system frame, reduces the weight of frame, gets rid of the steel middle frame, reduces the focus of the jar body.
The utility model provides a technical scheme that its technical problem adopted is: a novel frame for a tank car is an aluminum alloy frame, and comprises a dragging frame and a bearing frame which are spliced and welded, wherein the dragging frame comprises two parallel dragging beams, the dragging beams comprise two high beams and two low beams which are connected into a whole by oblique beams, a plurality of first cross beams are welded between the two dragging beams, supporting feet are arranged at the positions of the oblique beams of the dragging beams, and a dragging assembly is arranged at the front end of the dragging frame; the bearing frame comprises end parts and longitudinal beams welded on the inner sides of the dragging beams, a plurality of second cross beams are arranged between the longitudinal beams, and the longitudinal beams are provided with a plurality of groups of mounting holes for mounting the traveling mechanisms.
Furthermore, the cross sections of the dragging beam and the first cross beam are L-shaped.
Furthermore, a reinforcing plate is arranged at the bending position of the towing beam.
Further, the supporting foot is provided with a pin hole with adjustable height.
Further, pull the assembly including the laminating pull the inboard welded angle steel of roof beam one and connect two angle steel two of angle steel one, angle steel one is provided with the installation riser, pull the roof beam with the bottom of angle steel one is provided with the thickening backing plate, the below of thickening backing plate is provided with the bottom plate, pull the assembly still including connecting angle steel one the cross-section of bottom plate is the tie-beam of "" font, the middle part bolted connection of bottom plate has the towing pin.
Furthermore, the sections of the longitudinal beams and the cross beams are L-shaped.
Furthermore, the height of the longitudinal beam is larger than that of the towing beam, and the top surface of the longitudinal beam is flush with the towing beam.
Further, the height of the second cross beam is larger than that of the first cross beam.
Furthermore, the first cross beam and the second cross beam are provided with threading holes.
Furthermore, a thickened plate is welded at each group of mounting holes of the longitudinal beam in an attaching mode.
The utility model has the advantages that: a novel frame for a tank car is an aluminum alloy frame, and comprises a dragging frame and a bearing frame which are spliced and welded, wherein the dragging frame comprises two parallel dragging beams, the dragging beams comprise two high beams and two low beams which are connected into a whole by oblique beams, a plurality of first cross beams are welded between the two dragging beams, supporting feet are arranged at the positions of the oblique beams of the dragging beams, and a dragging assembly is arranged at the front end of the dragging frame; the bearing frame comprises end parts and longitudinal beams welded on the inner sides of the dragging beams, a plurality of second cross beams are arranged between the longitudinal beams, and the longitudinal beams are provided with a plurality of groups of mounting holes for mounting the traveling mechanisms. The utility model discloses get rid of the steel frame among the prior art, adopt two sections aluminum alloy frames of tailor-welding, do not influence tank car overall structure intensity, reduce the quality and the focus of whole car, reduce cost and improve effect.
Drawings
Fig. 1 is a front view of a novel frame for a tank car of the present invention;
FIG. 2 is a front view of the towing carriage;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a left side view of FIG. 2;
FIG. 5 is a front view of the load frame;
FIG. 6 is a top view of FIG. 5;
fig. 7 is a left side view of fig. 5.
Description of reference numerals: the structure comprises a 1-dragging frame, a 11-dragging beam, a 12-first cross beam, a 121-threading hole, a 13-reinforcing plate, a 14-supporting foot, a 141-pin hole, a 2-bearing frame, a 21-longitudinal beam, a 211-mounting hole, a 22-second cross beam, a 23-thickened plate, a 3-dragging assembly, a 31-first angle steel, a 32-second angle steel, a 33-mounting vertical plate, a 34-thickened cushion plate, a 35-bottom plate, a 36-connecting beam, a 37-dragging pin.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1-7, the novel frame for the tank car of the embodiment is an aluminum alloy frame, and includes a splice welding towing frame 1 and a bearing frame 2, the towing frame 1 includes two parallel towing beams 11, the towing beams 11 include two high and low beams and are connected into a whole by oblique beams, a plurality of cross beams 12 are welded between the two towing beams 11, bracing feet 14 are arranged at the oblique beams of the towing beams 11, and a towing assembly 3 is arranged at the front end of the towing frame 1; the bearing frame 2 comprises a longitudinal beam 21 with the end part welded with the inner side of the dragging beam 11, a plurality of second cross beams 22 are arranged between the longitudinal beams 21, and the longitudinal beam 21 is provided with a plurality of groups of mounting holes 211 for mounting the traveling mechanisms.
The utility model discloses get rid of the steel frame that is used for bearing weight and is connected with running gear of current jar body car, fall into two parts to original and jar body welding aluminum alloy frame together, carry out the structure to the latter half section of aluminum alloy frame promptly and reinforce to play the bearing effect, and be connected with running gear. The frame after the improvement is lighter than former frame quality, does not have the steel frame as the centre sill to theoretical analysis and in-service use, tank car overall structure intensity meet the requirements, and on this basis, the focus of this embodiment jar body reduces, has reduced manufacturing cost, has reduced the use energy consumption of tank car.
The dragging assembly 3 is rotationally connected to a chassis of the automobile, and the whole frame is a dragging frame; the length of the arm brace 14 is adjusted when the vehicle frame is parked, thereby supporting the vehicle frame to maintain the tank level.
The height of the longitudinal beam 21 is greater than that of the towing beam 11, the top surface of the longitudinal beam 21 is flush with that of the towing beam 11, and the height of the second cross beam 22 is greater than that of the first cross beam 12; thereby strengthening the load-bearing frame.
A thickened plate 23 is welded on each group of the mounting holes 211 of the longitudinal beam 21; so as to enhance the strength of the longitudinal beam 21 at the joint of the travelling mechanism and prevent deformation.
The longitudinal beam 21 is provided with a U-shaped tension opening at a portion welded to the trailing beam 11 to prevent welding stress from being generated.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A novel frame for tank car which characterized in that: the aluminum alloy frame comprises a splicing welded dragging frame and a bearing frame, wherein the dragging frame comprises two parallel dragging beams, the dragging beams comprise two high beams and two low beams which are connected into a whole by oblique beams, a plurality of first cross beams are welded between the two dragging beams, supporting feet are arranged at the oblique beams of the dragging beams, and a dragging assembly is arranged at the front end of the dragging frame; the bearing frame comprises end parts and longitudinal beams welded on the inner sides of the dragging beams, a plurality of second cross beams are arranged between the longitudinal beams, and the longitudinal beams are provided with a plurality of groups of mounting holes for mounting the traveling mechanisms.
2. The novel frame for a tank car of claim 1, characterized in that: the cross sections of the dragging beam and the cross beam I are both L-shaped.
3. The novel frame for a tank car of claim 1, characterized in that: and a reinforcing plate is arranged at the bending part of the dragging beam.
4. The novel frame for a tank car of claim 1, characterized in that: the supporting foot is provided with a pin hole with adjustable height.
5. The novel frame for a tank car of claim 1, characterized in that: the angle steel I is provided with an installation vertical plate, the dragging beam and the bottom of the angle steel I are provided with a thickening base plate, a bottom plate is arranged below the thickening base plate, the dragging assembly further comprises a connecting plate, the cross section of the bottom plate is a connecting beam in a shape like the Chinese character 'ji', and a dragging pin is connected to the middle of the bottom plate through bolts.
6. The novel frame for a tank car of claim 1, characterized in that: the sections of the longitudinal beam and the cross beam II are L-shaped.
7. The novel frame for a tank car of claim 1, characterized in that: the height of the longitudinal beam is larger than that of the towing beam, and the top surface of the longitudinal beam is flush with the towing beam.
8. The novel frame for a tank car of claim 1, characterized in that: the height of the second cross beam is larger than that of the first cross beam.
9. The novel frame for a tank car of claim 1, characterized in that: the first cross beam and the second cross beam are provided with threading holes.
10. The novel frame for a tank car of claim 1, characterized in that: and a thickening plate is welded at each group of mounting holes of the longitudinal beam in an adhering manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021432179.5U CN212267636U (en) | 2020-07-20 | 2020-07-20 | Novel frame for tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021432179.5U CN212267636U (en) | 2020-07-20 | 2020-07-20 | Novel frame for tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212267636U true CN212267636U (en) | 2021-01-01 |
Family
ID=73899838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021432179.5U Active CN212267636U (en) | 2020-07-20 | 2020-07-20 | Novel frame for tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212267636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703505A (en) * | 2020-07-20 | 2020-09-25 | 湖北海立美达汽车有限公司 | Novel frame for tank car |
-
2020
- 2020-07-20 CN CN202021432179.5U patent/CN212267636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703505A (en) * | 2020-07-20 | 2020-09-25 | 湖北海立美达汽车有限公司 | Novel frame for tank car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 441200 No. 27 Renmin South Road, Zaoyang City, Xiangyang City, Hubei Province Patentee after: Hubei Fuzhi Automobile Co.,Ltd. Country or region after: China Address before: 441200 No. 27 Renmin South Road, Zaoyang City, Xiangyang City, Hubei Province Patentee before: HUBEI HAILI METAL AUTOMOBILE Co.,Ltd. Country or region before: China |