CN217294667U - Special beam of transport vehicle - Google Patents
Special beam of transport vehicle Download PDFInfo
- Publication number
- CN217294667U CN217294667U CN202221127695.6U CN202221127695U CN217294667U CN 217294667 U CN217294667 U CN 217294667U CN 202221127695 U CN202221127695 U CN 202221127695U CN 217294667 U CN217294667 U CN 217294667U
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- Prior art keywords
- plate
- riser
- vertical plate
- pterygoid lamina
- hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
The utility model provides a pair of special roof beam of transport vechicle, including the riser, lower pterygoid lamina fixed mounting is in the lower surface of riser, and the last surface mounting of riser has last pterygoid lamina, and the riser of bending is installed in the left side of riser, and the last pterygoid lamina of the upper and lower both sides of riser of bending, lower pterygoid lamina all are provided with and bend, and the upper and lower end of strengthening the riser corresponds with last pterygoid lamina, lower pterygoid lamina respectively and is connected and be used for consolidating the supporting effect, and the side of strengthening the riser is provided with semi-circular opening and is used for easy to assemble. The utility model provides a pair of special roof beam of transport vechicle, the roof beam comprises upper and lower pterygoid lamina, dedicated high strength steel welding forms, be provided with the mounting hole such as swing landing leg connection crossbeam hole, hasp crossbeam hole on the web, strengthened in longeron weak department, guarantee the bulk joint strength of crossbeam, design swing tank hole on the riser, cross oil pipe hole and cross the line hole etc. increasing the reinforcing plate in oil pipe hole department, the pterygoid lamina variable cross section department adopts the orthodrome transition design down, effective release stress is concentrated.
Description
Technical Field
The utility model relates to an automobile-used roof beam technical field especially relates to a special roof beam of transport vechicle.
Background
The frame is the most important bearing part in the automobile, and the frame longitudinal beam is one of the key parts in the frame longitudinal beam, so the longitudinal beam plays an important bearing role on the automobile, the side beam type frame, the middle beam type frame and the like of the automobile all contain the longitudinal beam, the longitudinal beam is generally formed by stamping low alloy steel plates, the section shape is generally a groove shape, and the sections are also made into Z-shaped or box-shaped sections.
Wherein the driver's cabin upset support of transport vechicle, the engine suspension support, leaf spring support, the steering gear support, direct riveting such as gas receiver support or with bolted connection on the solebar, all directly transmit to the solebar with the various effort of these leg joint's part and assembly, the transport vechicle solebar generally chooses hot-rolled steel plate of high strength or superhigh strength for use, along with the increase of car loading capacity, longeron ventral surface cross-section width size, airfoil width size and material thickness also correspondingly increase, it then perpendicular bending strength grow to increase ventral surface cross-section width, it then the horizontal bending strength grow to increase airfoil width size, can make the frame width such as the front and back, and can guarantee that the frame front portion holds diesel engine flywheel shell and the starter of dress on the shell.
However, the existing transport vehicle longitudinal beam at home and abroad mostly adopts an integral beam structure, and the leveling leg connecting beam is welded on the longitudinal beam and cannot meet the strength requirement, so that the special beam for the transport vehicle is necessary to be provided to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special roof beam of transport vechicle has solved current domestic and foreign present transport vechicle longeron and has adopted integral beam structure more, and leveling landing leg tie-beam welds on the longeron, can't satisfy the problem of strength requirement.
In order to solve the technical problem, the utility model provides a pair of special roof beam of transport vechicle, include: a vertical plate;
the lower wing plate is fixedly arranged on the lower surface of the vertical plate, the upper surface of the vertical plate is provided with an upper wing plate, the left side of the vertical plate is provided with a bent vertical plate, and the upper wing plate and the lower wing plate on the upper side and the lower side of the bent vertical plate are respectively provided with a corresponding bend;
the reinforcing vertical plate is fixedly mounted on the left side of the vertical plate, the upper end and the lower end of the reinforcing vertical plate are respectively and correspondingly connected with the upper wing plate and the lower wing plate to reinforce the supporting effect, and a semicircular opening is formed in the side face of the reinforcing vertical plate to facilitate mounting.
Preferably, a second threading notch is formed in the left side of the surface of the vertical plate, the second threading notch is integrally a circular arc-shaped opening, a plurality of second reserved openings are formed in the upper side of the surface of the vertical plate from left to right, the second reserved openings are integrally square openings, and the second threading notch and the second reserved openings are convenient to install and fix.
Preferably, a side plate is installed on the left side of the bent vertical plate, and the upper surface and the lower surface of the side plate are respectively connected with the upper wing plate and the lower wing plate.
Preferably, a round opening is formed in the upper portion of the left side of the surface of the side plate, and a first reserved opening is formed between the side plate and the side plate.
Preferably, the upper side of the bent vertical plate is provided with a first threading notch, the whole first threading notch is an arc-shaped opening, and the first threading notch is used for assisting in fixing and mounting.
Preferably, a plurality of reserved round openings are formed in the upper side of the surface of the vertical plate from left to right, and the reserved round openings are used for facilitating the fixed installation of the inserted shaft lever.
Compared with the prior art, the utility model provides a pair of special roof beam of transport vechicle has following beneficial effect:
the utility model provides a special roof beam of transport vechicle, the roof beam comprises upper and lower pterygoid lamina, and dedicated high strength steel welding forms, is provided with the mounting hole such as swing landing leg connection crossbeam hole, hasp crossbeam hole on the web, has strengthened in longeron weak department, guarantees the bulk joint strength of crossbeam, design swing tank jack hole on the riser, cross oil pipe hole and cross the line hole etc. crossing oil pipe hole department and increase the reinforcing plate, and lower pterygoid lamina variable cross section department adopts the orthodrome transition design, and effective release stress is concentrated.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a special beam of a transport vehicle provided by the present invention;
fig. 2 is a front view of a special beam of a transport vehicle provided by the present invention;
fig. 3 is a right side view of a special beam of a transportation vehicle provided by the present invention;
fig. 4 is a left side view of a special beam of a transportation vehicle provided by the present invention;
fig. 5 is a schematic structural view of a second embodiment of a special beam of a transport vehicle provided by the present invention;
fig. 6 is a schematic structural view of a clamping screw of a second embodiment of a special beam for a transport vehicle according to the present invention.
Reference numbers in the figures: 1. the vertical plate, 2, a lower wing plate, 3, an upper wing plate, 4, a side plate, 5, a bent vertical plate, 6, a first reserved opening, 7, a first threading notch, 8, a reinforced vertical plate, 9, a second threading notch, 10, a second reserved opening, 11, a reserved round opening, 12, a third reserved opening, 13, a cavity sleeve frame plate, 14, a T-shaped notch, 15, a sliding notch, 16, an I-shaped sliding groove block, 17, a nut fastening opening, 18, a U-shaped expansion sleeve, 19, a fastening bolt opening, 20, a clamping screw rod, 21 and a clamping rotating plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a first embodiment of a special beam for a transportation vehicle according to the present invention; fig. 2 is a front view of a special beam of a transportation vehicle provided by the present invention; fig. 3 is a right side view of a special beam of a transportation vehicle provided by the present invention; fig. 4 is a left side view of the special beam of the transportation vehicle provided by the present invention. A specialized beam for a transporter comprising: a vertical plate 1;
the lower wing plate 2 is fixedly arranged on the lower surface of the vertical plate 1, the upper wing plate 3 is arranged on the upper surface of the vertical plate 1, the bent vertical plate 5 is arranged on the left side of the vertical plate 1, and the upper wing plate 3 and the lower wing plate 2 on the upper side and the lower side of the bent vertical plate 5 are both provided with corresponding bends;
wherein, the left side fixed mounting of riser 1 has and strengthens riser 8, strengthens the upper and lower end of riser 8 and corresponds with last pterygoid lamina 3, lower pterygoid lamina 2 respectively and is connected and be used for consolidating the supporting effect, strengthens the side of riser 8 and is provided with semi-circular opening and be used for easy to assemble.
The left side of the surface of the vertical plate 1 is provided with a second threading notch 9, the second threading notch 9 is integrally a circular arc-shaped opening, a plurality of second reserved openings 10 are arranged on the upper side of the surface of the vertical plate 1 from left to right, the second reserved openings 10 are integrally square openings, and the second threading notch 9 and the second reserved openings 10 are used for being convenient to install and fix.
A side plate 4 is installed on the left side of the bent vertical plate 5, and the upper surface and the lower surface of the side plate 4 are respectively connected with the upper wing plate 3 and the lower wing plate 2.
A round opening is formed in the upper portion of the left side of the surface of the side plate 4, and a first reserved opening 6 is formed between the side plate 4 and the side plate 4.
The upside of riser 5 of bending is provided with first threading notch 7, and first threading notch 7 is whole to be convex opening, and first threading notch 7 is used for supplementary fixed mounting.
The upside of the surface of the vertical plate 1 is provided with a plurality of reserved round openings 11 from left to right, and the reserved round openings 11 are used for facilitating the fixed installation of the inserted shaft lever.
The utility model provides a pair of the theory of operation of special roof beam of transport vechicle as follows: when using, carry out fixed mounting through the lower wing plate 2 of riser 1, upper wing plate 3, swing tank hole on the riser 1 through surperficial first preformed opening 6, second preformed opening 10, third preformed opening 12 in the installation, cross the oil pipe hole and cross the line hole and correspond, make things convenient for fixed mounting, guarantee the bulk joint strength of crossbeam through strengthening riser 8, through the circular arc transition design of riser 5 of bending, effective release stress concentrates.
Compared with the prior art, the utility model provides a pair of special roof beam of transport vechicle has following beneficial effect:
the roof beam comprises upper and lower pterygoid lamina, and dedicated high strength steel welding forms, is provided with mounting holes such as swing landing leg connection crossbeam hole, hasp crossbeam hole on the web, has strengthened in the longeron weak department, guarantees the bulk joining strength of crossbeam, designs swing oil cylinder hole on the riser, crosses oil pipe hole and cross the line hole etc. crosses oil pipe hole department and increases the reinforcing plate, and lower pterygoid lamina variable cross section department adopts orthodrome transition design, effective release stress concentration.
Second embodiment
Referring to fig. 5 and 6, fig. 5 is a schematic structural view of a special beam for a transportation vehicle according to a second embodiment of the present invention; fig. 6 is a schematic structural view of a clamping screw of a second embodiment of a special beam for a transport vehicle according to the present invention. Based on the special beam for the transport vehicle provided by the first embodiment of the application, the second embodiment of the application provides another special beam for the transport vehicle. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a difference between a special beam for a transportation vehicle and a special beam for a transportation vehicle, in which the upper wing plate 3 is replaced with a cavity frame plate 13.
The inner wall of the cavity sleeve frame plate 13 is provided with a T-shaped notch 14, the front side and the rear side of the cavity sleeve frame plate 13 are provided with sliding notches 15, and an I-shaped sliding groove block 16 is slidably mounted in the cavity sleeve frame plate 13 through the T-shaped notch 14 and the sliding notches 15.
The left side and the right side of the I-shaped sliding groove block 16 are respectively provided with a nut fastening opening 17, clamping screws 20 are respectively arranged inside the nut fastening openings 17, and clamping rotating plates 15 corresponding to the sliding groove openings 15 are respectively arranged on the surfaces of the clamping screws 20 and used for clamping and fixing.
A U-shaped expansion sleeve 18 is fixedly mounted on the upper surface of the h-shaped sliding groove block 16, a fastening bolt opening 19 is arranged on the side surface of the U-shaped expansion sleeve 18, and the U-shaped expansion sleeve 18 can be used for installing a bolt through the fastening bolt opening 19 on the side surface to expand the mounting structure upwards.
The working principle is as follows: in the using process, the special beam can be expanded and installed on the upper side of the special beam through the cavity frame plate 13 according to the expanding and installing requirement, the fixing position can be rapidly changed through the T-shaped notch 14 and the sliding notch 15, and the fixing bolt opening 19 on the two sides and the clamping rotating plate 21 on the surface of the clamping screw 20 can be clamped and fixed, namely can be positioned and fixed.
Has the beneficial effects that: the special beam can be installed in an expanded mode through the cavity frame sleeving plate on the upper side of the special beam according to the requirement of expanded installation, the fixed position can be changed rapidly through the T-shaped notch and the sliding notch sliding I-shaped sliding groove block, and the fixing bolt openings on the two sides and the clamping rotating plate on the surface of the clamping screw rod can be clamped and fixed to be located and fixed.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A special beam for a transport vehicle, comprising: a vertical plate;
the lower wing plate is fixedly arranged on the lower surface of the vertical plate, the upper surface of the vertical plate is provided with an upper wing plate, the left side of the vertical plate is provided with a bent vertical plate, and the upper wing plate and the lower wing plate on the upper side and the lower side of the bent vertical plate are respectively provided with a corresponding bend;
the reinforcing vertical plate is fixedly mounted on the left side of the vertical plate, the upper end and the lower end of the reinforcing vertical plate are respectively and correspondingly connected with the upper wing plate and the lower wing plate to reinforce the supporting effect, and a semicircular opening is formed in the side face of the reinforcing vertical plate to facilitate mounting.
2. The special beam for the transport vehicle as claimed in claim 1, wherein a second threading notch is formed in the left side of the surface of the vertical plate, the second threading notch is integrally a circular arc-shaped opening, a plurality of second reserved openings are formed in the upper side of the surface of the vertical plate from left to right, the second reserved openings are integrally square openings, and the second threading notch and the second reserved openings are used for facilitating installation and fixation.
3. The special beam for the transport cart according to claim 1, wherein a side plate is installed on the left side of the bent vertical plate, and the upper surface and the lower surface of the side plate are respectively connected with the upper wing plate and the lower wing plate.
4. The special beam for the transport vehicle as claimed in claim 3, wherein a circular opening is provided at the upper part of the left side of the surface of the side plate, and a first reserved opening is provided between the side plate and the side plate.
5. The special beam for the transport vehicle as claimed in claim 1, wherein the upper side of the bent vertical plate is provided with a first threading notch, the first threading notch is integrally an arc opening, and the first threading notch is used for assisting in fixing and installing.
6. The special beam for the transport cart according to claim 1, wherein a plurality of reserved round openings are arranged from left to right on the upper side of the surface of the vertical plate, and the reserved round openings are used for facilitating the fixed installation of the inserted shaft rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221127695.6U CN217294667U (en) | 2022-05-11 | 2022-05-11 | Special beam of transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221127695.6U CN217294667U (en) | 2022-05-11 | 2022-05-11 | Special beam of transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217294667U true CN217294667U (en) | 2022-08-26 |
Family
ID=82915985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221127695.6U Active CN217294667U (en) | 2022-05-11 | 2022-05-11 | Special beam of transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217294667U (en) |
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2022
- 2022-05-11 CN CN202221127695.6U patent/CN217294667U/en active Active
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