CN217294716U - Aluminum alloy semi-trailer tank car traction seat assembly - Google Patents
Aluminum alloy semi-trailer tank car traction seat assembly Download PDFInfo
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- CN217294716U CN217294716U CN202221469849.XU CN202221469849U CN217294716U CN 217294716 U CN217294716 U CN 217294716U CN 202221469849 U CN202221469849 U CN 202221469849U CN 217294716 U CN217294716 U CN 217294716U
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Abstract
The utility model discloses an aluminum alloy semitrailer tank car pulls seat assembly has the traction seat bottom plate of rectangle, is equipped with the towing pin on the traction seat bottom plate, and the aluminum alloy sub vehicle frame, its characterized in that are equipped with to the left and right both sides of traction seat bottom plate: connecting plates are fixedly arranged on the left side and the right side of the base plate of the traction seat respectively, supporting plates extending upwards from the inner sides of the connecting plates on the left side and the right side are connected with the inner sides of the connecting plates on the left side and the right side respectively, a plurality of reinforcing plates which are parallel to each other are connected between the supporting plates on the left side and the right side, connecting cover plates fixedly connected between the supporting plates on the left side and the right side are arranged above the reinforcing plates, and the upper ends of the reinforcing plates are fixedly connected with the connecting cover plates; rubber shock absorbers are fixedly arranged on the connecting plates on the left side and the right side of the base plate of the traction seat, and the aluminum alloy auxiliary frame is fixed on the rubber shock absorbers. Use the utility model discloses afterwards, can increase the antitorque performance of traction seat bottom plate and aluminum alloy tank car sub vehicle frame hookup location, play the effect of absorbing impact, protection aluminum alloy tank car.
Description
Technical Field
The utility model relates to an aluminum alloy semitrailer tank car pulls seat assembly.
Background
The semitrailer traction seat is mainly used for connecting a semitrailer with a semitrailer tractor. Is an important component of the semitrailer. The structural style that uses on the existing market is many to highway transportation design, and the structural traction seat bottom plate that includes the rectangle is equipped with the towing pin on, and the aluminum alloy sub vehicle frame is equipped with to the left and right both sides of traction seat bottom plate, and the jar body on the tank car is adorned on the aluminum alloy sub vehicle frame, and vibrations, distortion are more peaceful and peaceful in the vehicle operation. The semi-trailer tank truck traction seat is not suitable for being used under 3-level road conditions, is more seriously influenced by the road conditions when being used on an aluminum alloy oil transportation semi-trailer, and needs to be improved according to the used road conditions.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the above-mentioned not enough, provide an aluminum alloy semi-mounted tank car traction seat assembly that road conditions below adaptation 3 grades of roads used betterly.
In order to solve the technical problem, the utility model relates to an aluminum alloy semitrailer tank car pulls seat assembly has the traction base bottom plate of rectangle, is equipped with the towing pin on the traction base bottom plate, and the aluminum alloy sub vehicle frame, its characterized in that are equipped with to the left and right both sides of traction base bottom plate: connecting plates are fixedly arranged on the left side and the right side of the base plate of the traction seat respectively, supporting plates extending upwards from the inner sides of the connecting plates on the left side and the right side are connected with the inner sides of the connecting plates on the left side and the right side respectively, a plurality of reinforcing plates which are parallel to each other are connected between the supporting plates on the left side and the right side, connecting cover plates fixedly connected between the supporting plates on the left side and the right side are arranged above the reinforcing plates, and the upper ends of the reinforcing plates are fixedly connected with the connecting cover plates; rubber shock absorbers are fixedly arranged on the connecting plates on the left side and the right side of the base plate of the traction seat, and the aluminum alloy auxiliary frame is fixed on the rubber shock absorbers.
As an improvement of the utility model, rubber shock absorber have the rubber slab in intermediate level, the upper and lower surface of rubber slab has compounded upper and lower aluminum alloy plate respectively, has seted up the bolt mounting hole on the rubber shock absorber, between connecting plate, rubber shock absorber and the aluminum alloy sub vehicle frame and between rubber shock absorber and the aluminum alloy sub vehicle frame respectively through bolt fixed connection.
Furthermore, a circular truncated cone-shaped hole which is coaxial with the bolt mounting hole and is concave inwards is punched on the lower aluminum alloy plate.
Further, the periphery of the rubber plate is formed with a groove depressed inward.
As another improvement of the utility model, every the shape of reinforcing plate is the arch that high both sides are low in the middle, correspondingly the shape of connecting cover plate also is the arch that high both sides are low in the middle.
As another improvement of the present invention, a plurality of lightening holes are formed on the connecting cover plate at intervals; the bottom of the reinforcing plate is provided with a lower frame-shaped groove.
The utility model discloses following profitable technological effect has: 1. the rubber shock absorber is used for increasing the torsion resistance of the connecting position of the traction seat bottom plate and the auxiliary frame of the aluminum alloy tank car, and plays roles in absorbing impact and protecting the aluminum alloy tank car; 2. the lower aluminum alloy plate is stamped with the concave circular truncated cone-shaped hole which is coaxial with the bolt mounting hole, so that the circular truncated cone-shaped hole can be used as a supporting point for connecting the bolt, the compression capacity can be improved, local deformation is not easy to generate, and impact and distortion of a tank car caused by unspecified road conditions can be relieved; 3. the periphery of the rubber plate is provided with a groove which is sunken towards the inner side, so that the rubber plate can adapt to displacement change in multiple directions; 4. the shapes of the reinforcing plate and the connecting cover plate are designed into arch structures, so that the deformation resistance of the structural member, particularly the vertical acting force, can be greatly improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic view of the three-dimensional structure of the traction seat assembly of the aluminum alloy semi-trailer tank car of the present invention.
Fig. 2 is the view of fig. 1 with the attachment cover removed.
Fig. 3 is a view from direction a of fig. 2.
Fig. 4 is a schematic structural view of the rubber damper of the present invention.
Fig. 5 is a schematic sectional view taken along line B-B in fig. 4.
Fig. 6 is a schematic view of the usage state of the present invention.
Detailed Description
Referring to fig. 1-5, the utility model relates to an aluminum alloy semitrailer tank car pulls seat assembly has the seat bottom plate 1 that pulls of rectangle, is equipped with towing pin 2 on the seat bottom plate that pulls, and the left and right both sides of pulling the seat bottom plate are equipped with aluminum alloy sub vehicle frame 3, its characterized in that: the left side and the right side of the traction seat bottom plate 1 are respectively and fixedly provided with a connecting plate 4, the inner sides of the connecting plates at the left side and the right side are respectively connected with a supporting plate 5 which obliquely extends upwards from the inner side, a plurality of mutually parallel reinforcing plates 6 are connected between the supporting plates 5 at the left side and the right side, a connecting cover plate 7 which is fixedly connected between the supporting plates 5 at the left side and the right side is arranged above the plurality of reinforcing plates, the upper ends of the plurality of reinforcing plates are fixedly connected with the connecting cover plate, and a plurality of lightening holes are formed in the connecting cover plate 7 at intervals; rubber shock absorbers 8 are further fixedly arranged on the connecting plates 4 on the left side and the right side of the traction seat bottom plate 1, and the aluminum alloy auxiliary frame 3 is fixed on the rubber shock absorbers 8. The rubber damper 8 is provided with a rubber plate 81 in the middle layer, the upper surface and the lower surface of the rubber plate are respectively compounded with an upper aluminum alloy plate 82 and a lower aluminum alloy plate 83, the rubber damper is provided with a bolt mounting hole 84, and the connecting plate 4, the rubber damper 8 and the aluminum alloy auxiliary frame 3 as well as the rubber damper 8 and the aluminum alloy auxiliary frame 3 are respectively fixedly connected through bolts 85. A circular truncated cone-shaped hole 86 which is coaxial with the bolt mounting hole 84 and is concave inwards is punched on the lower aluminum alloy plate 83. The periphery of the rubber plate 81 is formed with a groove 87 recessed inward. Each reinforcing plate 6 is in the shape of an arch with a high middle and two low sides, and correspondingly, the connecting cover plate 7 is also in the shape of an arch with a high middle and two low sides. The utility model discloses lower frame shape groove 61 can be seted up to well reinforcing plate 6's bottom, and the ring flange of 2 tops of towing pin just can be located this lower frame shape inslot during the installation.
Fig. 6 is a schematic view of the usage state of the present invention. The tank 100 in the figure is mounted on the aluminum alloy auxiliary frame of the present invention.
Claims (6)
1. The utility model provides an aluminum alloy semitrailer tank car pulls seat assembly, has the seat bottom plate (1) that pulls of rectangle, is equipped with towing pin (2) on the seat bottom plate that pulls, and aluminum alloy sub vehicle frame (3), its characterized in that are equipped with to the left and right both sides of pulling the seat bottom plate: connecting plates (4) are fixedly arranged on the left side and the right side of the traction seat bottom plate (1) respectively, supporting plates (5) extending upwards in an oblique direction are connected to the inner sides of the connecting plates on the left side and the right side respectively, a plurality of reinforcing plates (6) which are parallel to each other are connected between the supporting plates (5) on the left side and the right side, connecting cover plates (7) fixedly connected between the supporting plates (5) on the left side and the right side are arranged above the plurality of reinforcing plates, and the upper ends of the plurality of reinforcing plates are fixedly connected with the connecting cover plates; rubber shock absorbers (8) are further fixedly arranged on the connecting plates (4) on the left side and the right side of the traction seat bottom plate (1), and the aluminum alloy auxiliary frame (3) is fixed on the rubber shock absorbers (8).
2. The aluminum alloy semi-trailer tank car traction seat assembly as defined in claim 1, wherein: rubber shock absorber (8) rubber slab (81) that have the intermediate level, the upper and lower surface of rubber slab has compounded upper and lower aluminum alloy plate (82, 83) respectively, has seted up bolt mounting hole (84) on the rubber shock absorber, between connecting plate (4), rubber shock absorber (8) and aluminum alloy sub vehicle frame (3) and between rubber shock absorber (8) and the aluminum alloy sub vehicle frame (3) respectively through bolt (85) fixed connection.
3. The aluminum alloy semi-trailer tank car traction seat assembly as defined in claim 2, wherein: and a circular truncated cone-shaped hole (86) which is coaxial with the bolt mounting hole (84) and is concave is punched on the lower aluminum alloy plate.
4. The aluminum alloy semi-trailer tank car traction seat assembly as defined in claim 3, wherein: a groove (87) recessed inward is formed on the periphery of the rubber plate (81).
5. The aluminum alloy semitrailer tanker traction seat assembly of claim 1, wherein: each reinforcing plate (6) is in the shape of an arch with a high middle and two low sides, and correspondingly, the connecting cover plate (7) is also in the shape of an arch with a high middle and two low sides.
6. The aluminum alloy semi-trailer tank car traction seat assembly as defined in claim 1, wherein: a plurality of lightening holes (71) are arranged on the connecting cover plate (7) at intervals; the bottom of the reinforcing plate (6) is provided with a lower frame-shaped groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221469849.XU CN217294716U (en) | 2022-06-14 | 2022-06-14 | Aluminum alloy semi-trailer tank car traction seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221469849.XU CN217294716U (en) | 2022-06-14 | 2022-06-14 | Aluminum alloy semi-trailer tank car traction seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217294716U true CN217294716U (en) | 2022-08-26 |
Family
ID=82919844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221469849.XU Active CN217294716U (en) | 2022-06-14 | 2022-06-14 | Aluminum alloy semi-trailer tank car traction seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217294716U (en) |
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2022
- 2022-06-14 CN CN202221469849.XU patent/CN217294716U/en active Active
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