CN214728435U - Lightweight frame suitable for semi-mounted tank truck - Google Patents
Lightweight frame suitable for semi-mounted tank truck Download PDFInfo
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- CN214728435U CN214728435U CN202121116761.5U CN202121116761U CN214728435U CN 214728435 U CN214728435 U CN 214728435U CN 202121116761 U CN202121116761 U CN 202121116761U CN 214728435 U CN214728435 U CN 214728435U
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- longeron
- fixed mounting
- backup pad
- jar body
- supporting beam
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Abstract
The utility model discloses a lightweight frame suitable for semitrailer tank car, the front end bottom fixed mounting of the jar body has the seat of pulling, the rear end fixed mounting of the jar body is on the frame, the frame includes two parallel arrangement's longeron, through crossbeam and a supporting beam fixed connection between the longeron, a supporting beam's up end is the arc, the longeron has the backup pad corresponding to the outside symmetry fixed mounting who a supporting beam department, fixed mounting has the arc backing plate on backup pad and a supporting beam's the upper surface, the fixed welding of arc backing plate is in the bottom of the jar body, two longeron top between the backup pad does not contact with the surface of the jar body. The utility model discloses saved sub vehicle frame or saddle, alleviateed the weight of vehicle, do benefit to the lightweight of vehicle, can make the vehicle load more goods simultaneously, improve conveying efficiency, reduce the cost of transportation.
Description
Technical Field
The utility model relates to a tank wagon technical field, in particular to lightweight frame suitable for semi-mounted tank car.
Background
In the prior art, when a tank body of a tank truck is arranged on a chassis frame, an auxiliary frame or a saddle needs to be fixedly arranged on the chassis frame to fixedly arrange the tank body, so that the weight of the whole truck is larger, the quality of loaded goods is limited, the transportation capacity is not improved, and the transportation cost is reduced; meanwhile, the auxiliary frame or the saddle is arranged, so that the production cost is increased, and the production benefit of enterprises is not improved; and after the auxiliary frame and the saddle are installed, the height of the whole vehicle is increased, the gravity center of the vehicle is increased, and the driving safety of the vehicle is not facilitated.
Disclosure of Invention
In order to overcome not enough among the prior art, the utility model provides a lightweight frame suitable for semitrailer tank car, its constitution is including a jar body, and the front end bottom fixed mounting of jar body has a traction seat, the rear end fixed mounting of jar body is on the frame, the frame includes two parallel arrangement's longeron, through crossbeam and a supporting beam fixed connection between the longeron, a supporting beam's up end is the arc, the longeron has the backup pad corresponding to the outside symmetry fixed mounting who a supporting beam department, fixed mounting has the arc backing plate on backup pad and a supporting beam's the upper surface, the fixed welding of arc backing plate is in the bottom of the jar body, two longeron top between the backup pad does not contact with the surface of the jar body.
In order to make the whole vehicle lighter, the supporting beam is provided with a round hole.
In order to make the whole vehicle lighter, the cross beam is also provided with round holes.
For convenience, two at the front end installation landing leg of frame fixed mounting has the crossbeam between the front end of longeron, the both ends top fixed mounting of crossbeam has the supporting seat, the outside and the longeron fixed connection of supporting seat, the outside of longeron corresponds to supporting seat fixed mounting and has backup pad two, fixed mounting has the arc backing plate on the upper surface of backup pad two and supporting seat, the bottom fixed mounting of backup pad two has the reinforcing plate, reinforcing plate and longeron fixed connection.
The utility model has the advantages that:
1. the utility model discloses directly installing a jar body at chassis frame, having saved sub vehicle frame or saddle, alleviateed the weight of vehicle, do benefit to the lightweight of vehicle, can make the vehicle load more goods simultaneously, improve conveying efficiency, reduce cost of transportation.
2. Because the auxiliary frame or the saddle is abandoned, the production cost of the vehicle can be effectively reduced, and the profit margin of the company is improved.
3. After the auxiliary frame or the saddle is not adopted, the tank body is directly arranged on the chassis frame, so that the height of the whole vehicle is effectively reduced, the gravity center of the vehicle is reduced, and the running safety of the vehicle is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the frame structure of the present invention.
Fig. 3 is a left side view of the structure of fig. 2.
In the figure: the frame 1, jar body 2, traction seat 3, crossbeam 4, a supporting beam 5, arc backing plate 6, round hole 7, backup pad 8, supporting seat 9, reinforcing plate 10, backup pad two 11.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
In fig. 1 to 3, a lightweight frame suitable for a semitrailer tank truck, its constitution includes a jar body 2, and the front end bottom fixed mounting of jar body 2 has traction seat 3, its characterized in that: the rear end fixed mounting of the jar body 2 is on frame 1, frame 1 includes two parallel arrangement's longeron, through crossbeam 4 and a supporting beam 5 fixed connection between the longeron, a supporting beam 5's up end is the arc, the longeron has backup pad 8 corresponding to the outside symmetry fixed mounting who a supporting beam 5 locates, fixed mounting has arc backing plate 6 on backup pad 8 and a supporting beam 5's the upper surface, 6 fixed welding of arc backing plate are in the bottom of the jar body 2, two longeron top between the backup pad 8 does not contact with the surface of the jar body 2.
Further, a round hole 7 is arranged on the support beam 5.
Further, a round hole 7 is also arranged on the cross beam 4.
Further, two fixed mounting has crossbeam 4 between the front end of longeron, the both ends top fixed mounting of crossbeam 4 has supporting seat 9, the outside and the longeron fixed connection of supporting seat 9, the outside of longeron corresponds to supporting seat 9 fixed mounting has two backup pads 11, fixed mounting has arc backing plate 6 on the upper surface of two backup pads 11 and supporting seat 9, the bottom fixed mounting of two backup pads 11 has reinforcing plate 10, reinforcing plate 10 and longeron fixed connection.
The bottom of the front end of the tank body 2 is fixedly provided with a traction seat 3 which is used for being connected with a traction vehicle; the top of the longitudinal beam between the two support plates 8 is not contacted with the outer surface of the tank body 2, and the top is in a hollow design, so that the total weight of the frame can be effectively reduced, and the light weight of the vehicle is facilitated; the supporting beam 5 and the cross beam 4 are provided with round holes 7, so that the weight of the frame can be effectively reduced; a cross beam 4 is fixedly arranged between the front ends of the two longitudinal beams, supporting seats 9 are fixedly arranged at the tops of the two ends of the cross beam 4, the outer sides of the supporting seats 9 are fixedly connected with the longitudinal beams, supporting plates II 11 are fixedly arranged on the outer sides of the longitudinal beams corresponding to the supporting seats 9, arc-shaped base plates 6 are fixedly arranged on the upper surfaces of the supporting plates II 11 and the supporting seats 9, reinforcing plates 10 are fixedly arranged at the bottoms of the supporting plates II 11, and the reinforcing plates 10 are fixedly connected with the longitudinal beams; this design has abandoned sub vehicle frame or saddle, has reduced the quality of vehicle by a wide margin, has also reduced the focus of vehicle simultaneously.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a lightweight frame suitable for semitrailer tank car, its constitution includes a jar body (2), and the left end bottom fixed mounting of jar body (2) has traction seat (3), its characterized in that: the front end fixed mounting of the jar body (2) is on frame (1), frame (1) includes two parallel arrangement's longeron, through crossbeam (4) and a supporting beam (5) fixed connection between the longeron, the up end of a supporting beam (5) is the arc, the longeron has backup pad (8) corresponding to the outside symmetry fixed mounting who a supporting beam (5) department, fixed mounting has arc backing plate (6) on the upper surface of backup pad (8) and a supporting beam (5), arc backing plate (6) fixed welding is in the bottom of the jar body (2), two longeron top between backup pad (8) does not contact with the surface of the jar body (2).
2. The light weight frame suitable for a semi-trailer tank truck according to claim 1, characterized in that: and a round hole (7) is arranged on the supporting beam (5).
3. The light weight frame suitable for a semi-trailer tank truck according to claim 1, characterized in that: the cross beam (4) is also provided with a round hole (7).
4. The light weight frame suitable for a semi-trailer tank truck according to claim 1, characterized in that: two fixed mounting has crossbeam (4) between the front end of longeron, the both ends top fixed mounting of crossbeam (4) has supporting seat (9), the outside and the longeron fixed connection of supporting seat (9), the outside of longeron is corresponding to supporting seat (9) fixed mounting has backup pad two (11), fixed mounting has arc backing plate (6) on the upper surface of backup pad two (11) and supporting seat (9), the bottom fixed mounting of backup pad two (11) has reinforcing plate (10), reinforcing plate (10) and longeron fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121116761.5U CN214728435U (en) | 2021-05-24 | 2021-05-24 | Lightweight frame suitable for semi-mounted tank truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121116761.5U CN214728435U (en) | 2021-05-24 | 2021-05-24 | Lightweight frame suitable for semi-mounted tank truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214728435U true CN214728435U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121116761.5U Active CN214728435U (en) | 2021-05-24 | 2021-05-24 | Lightweight frame suitable for semi-mounted tank truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN214728435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115503830A (en) * | 2022-09-21 | 2022-12-23 | 中国重汽集团济南动力有限公司 | Low-center-of-mass bearing type frame and vehicle |
-
2021
- 2021-05-24 CN CN202121116761.5U patent/CN214728435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115503830A (en) * | 2022-09-21 | 2022-12-23 | 中国重汽集团济南动力有限公司 | Low-center-of-mass bearing type frame and vehicle |
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