CN207773243U - Frame assembly - Google Patents
Frame assembly Download PDFInfo
- Publication number
- CN207773243U CN207773243U CN201820097343.8U CN201820097343U CN207773243U CN 207773243 U CN207773243 U CN 207773243U CN 201820097343 U CN201820097343 U CN 201820097343U CN 207773243 U CN207773243 U CN 207773243U
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- longeron
- plate
- crossbeam
- frame assembly
- utility
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Abstract
The utility model discloses a kind of frame assemblies, it is related to Truck Frame Structure technical field, the crossbeam being separately mounted to including symmetrically arranged two longeron and both ends on two longerons, crossbeam and longeron are hollow, the interior plate of longeron is equipped with the opening being inserted into for the installation end of crossbeam, the part of corresponding opening convexes to form mounting groove towards the inner cavity of longeron on the top plate and bottom plate of longeron, and the trough floor of two mounting grooves is bonded fixation with lower connecting plate with the upper junction plate of installation end respectively.The utility model solves the technical issues of vehicle frame poor flatness in the prior art, and the utility model improves the flatness of vehicle frame, facilitates the design of follow-up portion's dress and the installation in vehicle frame.
Description
Technical field
The utility model is related to Truck Frame Structure technical field, more particularly to a kind of frame assembly.
Background technology
In current vehicle frame, crossbeam is logical by the end of bolt or rivet after bolt either rivet interlacement on longeron
It is frequently located on the outer surface of longeron, forms the part of protrusion, need the portion to these protrusions in the design of subsequent parts in this way
Divide and avoided, the performance of subsequent parts can undoubtedly be had an impact in this way.
Utility model content
For disadvantages described above, the technical problem to be solved by the utility model is to provide a kind of frame assembly, this vehicle frame is total
It is good at flatness, the design difficulty of follow-up portion's dress is reduced, the installation of follow-up portion's dress is facilitated.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of frame assembly, including symmetrically arranged two longeron and both ends are separately mounted to the crossbeam on two longerons, horizontal
Beam is hollow with longeron, and the interior plate of longeron is equipped with the opening being inserted into for the installation end of crossbeam, the top plate of longeron and bottom
The part of corresponding opening convexes to form mounting groove towards the inner cavity of longeron on plate, the trough floors of two mounting grooves respectively with installation end
Upper junction plate fixation is bonded with lower connecting plate.
Wherein, the side plate of installation end is bonded fixation with the side wall of mounting groove.
Wherein, the top surface with bottom surface of longeron are concordant with bottom surface with the top surface of crossbeam respectively.
Wherein, the interior plate of longeron is equipped with the first lightening hole.
Wherein, the outer panel of longeron is arc panel.
Wherein, the inner wall of the interior plate of longeron is equipped with reinforcement block, and the both ends of reinforcement block are fixedly arranged at the top plate of longeron respectively
With on bottom plate.
Wherein, reinforcement block is arc towards the side of outer panel, and arc is raised towards interior plate.
Wherein, the top surface Yu bottom surface of crossbeam are correspondingly provided with the second lightening hole.
After using above-mentioned technical proposal, the utility model has the beneficial effects that：
Since a kind of frame assembly of the utility model includes that symmetrically arranged two longeron and both ends are separately mounted to two and indulge
Crossbeam on beam, crossbeam are hollow with longeron, and the interior plate of longeron is equipped with the opening being inserted into for the installation end of crossbeam, indulges
The part of corresponding opening convexes to form mounting groove, the trough floor of two mounting grooves towards the inner cavity of longeron on the top plate and bottom plate of beam
Fixation is bonded with lower connecting plate with the upper junction plate of installation end respectively so that the fastener end of connecting cross beam and longeron is located at peace
In tankage, to improve the top surface of longeron and the flatness of bottom surface, avoids and installation obstacle is caused to subsequent parts installation, make
The design difficulty for obtaining subsequent parts is big.
Since the side plate of installation end is bonded fixation with the side wall of mounting groove, to increase being bonded for installation end and mounting groove
Face improves the fastness of installation.
Since the outer panel of longeron is arc panel, to improve the buckle resistance energy of longeron and the toughness of entirety.
Since the inner wall of the interior plate of longeron is equipped with reinforcement block, the both ends of reinforcement block be fixedly arranged at respectively the top plate of longeron with
On bottom plate, top plate and bottom plate, the fastness of interior plate three connection are strengthened by reinforcement block.
In conclusion the utility model frame assembly solves the technical issues of vehicle frame poor flatness in the prior art, this
Utility model frame assembly flatness is high, reduces the installation difficulty of subsequent parts, while the frame assembly also has height securely
Property and toughness, light-weight feature.
Description of the drawings
Fig. 1 is the utility model frame assembly middle cross beam and longeron connection diagram；
Fig. 2 is the isometric structural schematic diagram of longeron in Fig. 1；
Fig. 3 is the side view of longeron in Fig. 1；
In figure, 1- longerons, 10- openings, 11- mounting grooves, the first lightening holes of 12-, 13- arc panels, 14- reinforcement blocks, 2- cross
Beam, 20- installation ends, the second lightening holes of 21-.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is expanded on further.
The orientation of the utility model frame general assembly is subject in the orientation arrived involved in this specification, is not limited it and is deposited
Orientation when storage and transport, only represents opposite position relationship, does not represent absolute position relationship.
As shown in Figure 1, a kind of frame assembly, including symmetrically arranged two longeron 1 and both ends are separately mounted to two longerons 1
On crossbeam 2, the cross section of crossbeam 2 and longeron 1 is hollow, and top surface and the bottom surface of longeron 1 are two parallel surfaces, longeron 1
Interior plate be equipped with the opening 10 being inserted into for the installation end 20 of crossbeam 2,10 face of opening of two longerons 1, the both ends of crossbeam 2 are equal
Equipped with installation end 20, the installation end 20 at both ends is inserted into respectively in two opposite openings 10, and the opening 10 of any longeron 1 is equipped with more
It is a, it is corresponding that multiple crossbeams 2 can be installed, form ladder type frame, it is preferable that the top surface of longeron 1 and bottom surface respectively with crossbeam 2
Top surface is concordant with bottom surface.The part of corresponding opening 10 convexes to form peace towards the inner cavity of longeron 1 on the top plate and bottom plate of longeron 1
Tankage 11, mounting groove 11 towards the side of crossbeam 2 be openning shape, the trough floors of two mounting grooves 11 respectively with the upper company of installation end 20
Fishplate bar is bonded fixation with lower connecting plate, and screens is equipped on the upper junction plate and lower connecting plate of mounting groove 11, and screens is flute profile, card
Position for be formed by longeron 1 with mounting groove 11 protrusion card and, i.e., when mounted, 10 are open as the inserting of crossbeam 2 enters,
Mounting groove 11 is formed by protrusion on longeron 1 to be entered in screens, the trough floor of mounting groove 11 and the upper connection of installation end 20
Plate or lower connecting plate can fit together, and are fixedly connected by bolt, it is preferable that be inserted into cross simultaneously by stay bolt
With on longeron 1, the bolt head end of stay bolt is located in the mounting groove 11 of the top plate of longeron 1 beam 2, and the other end of stay bolt is screw thread
End, the end of thread is located in the mounting groove 11 of the bottom plate of longeron 1, and threaded coupling nut, and crossbeam 2 and longeron 1 are realized with this
Fixed, other fixed forms are for example riveted or are welded and can also realize.When being bolted, bolt head branch is located at installation
In slot 11, this ensure that the top surface and bottom surface of longeron 1 are all planes, avoid bolt head and made on top surface or bottom surface
At extra obstacle, it has not been convenient to the installation of subsequent parts.
As shown in Figure 1, the side plate of installation end 20 is bonded with the side wall of mounting groove 11, and is realized by bolt and is fixed, this
Sample increases the binding face between installation end 20 and mounting groove 11, enhances the fastness connected between crossbeam 2 and longeron 1.
As shown in Figure 1, the interior plate of longeron 1 is equipped with the first lightening hole 12, the first lightening hole 12 is waist-shaped hole, for subtracting
The weight of light longeron 1, at the center for the interior plate that the first lightening hole 12 is arranged in longeron 1.
As shown in Figure 1, the outer panel of longeron 1 is arc panel, arc panel is curved convex towards 1 inside of longeron, and arc panel improves
The toughness of 1 entirety of buckle resistance energy and longeron of longeron 1.
As Fig. 2 and Fig. 3 jointly shown in, the inner wall of the interior plate of longeron 1 is equipped with reinforcement block 14, the both ends point of reinforcement block 14
It is not welded on the top plate and bottom plate of longeron 1, reinforcement block 14 enhances the interior plate of longeron 1 and that top plate and bottom plate is connect is secured
Property, reinforcement block 14 is arc towards the side of outer panel, and arc is reinforced towards interior plate direction protrusion to further enhance
The intensity of itself of block 14.
As shown in Figure 1, the top surface of crossbeam 2 is correspondingly provided with the second lightening hole 21 with bottom surface, the second lightening hole 21 is waist-shaped hole,
Second lightening hole 21 be equipped with it is multiple, multiple second lightening holes 21 are alternatively arranged along the extending direction of crossbeam 2, be located at crossbeam 2 push up
The lightening hole in face with positioned at 2 bottom surface of crossbeam lightening hole up and down it is corresponding, the second lightening hole 21 for mitigate crossbeam 2 weight and
Accommodate the pipeline of other dress.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without performing creative labour, the various transformation made are all fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of frame assembly, including symmetrically arranged two longeron and both ends are separately mounted to the crossbeam on two longerons,
It is characterized in that：The crossbeam and the longeron are hollow, and the interior plate of the longeron is equipped with the installation for the crossbeam
The opening being inserted into, the top plate of the longeron is held to correspond to the part of the opening on bottom plate towards the inner cavity of longeron protrusion
Mounting groove is formed, the trough floor of two mounting grooves is bonded fixation with lower connecting plate with the upper junction plate of the installation end respectively.
2. a kind of frame assembly as described in claim 1, it is characterized in that：The side of the side plate of the installation end and the mounting groove
Wall fitting is fixed.
3. a kind of frame assembly as described in claim 1, it is characterized in that：The top surface of the longeron and bottom surface respectively with the cross
The top surface of beam is concordant with bottom surface.
4. a kind of frame assembly as described in claim 1, it is characterized in that：The interior plate of the longeron is equipped with the first loss of weight
Hole.
5. a kind of frame assembly as described in claim 1, it is characterized in that：The outer panel of the longeron is arc panel.
6. a kind of frame assembly as claimed in claim 5, it is characterized in that：The inner wall of the interior plate of the longeron, which is equipped with, to be reinforced
The both ends of block, the reinforcement block are fixedly arranged at respectively on the top plate and bottom plate of the longeron.
7. a kind of frame assembly as claimed in claim 6, it is characterized in that：The side of the reinforcement block towards the outer panel is
Arc, the arc are raised towards the interior plate.
8. a kind of frame assembly as described in claim 1, it is characterized in that：The top surface of the crossbeam is correspondingly provided with second with bottom surface
Lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097343.8U CN207773243U (en) | 2018-01-20 | 2018-01-20 | Frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097343.8U CN207773243U (en) | 2018-01-20 | 2018-01-20 | Frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773243U true CN207773243U (en) | 2018-08-28 |
Family
ID=63213906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820097343.8U Active CN207773243U (en) | 2018-01-20 | 2018-01-20 | Frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207773243U (en) |
-
2018
- 2018-01-20 CN CN201820097343.8U patent/CN207773243U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 276823 Rizhao City, Shandong, the north side of the river and the east side of the Chao Shi Road (SUI Jia Guan Zhuang Village). Patentee after: RIZHAO XINGYE AUTO PARTS Co.,Ltd. Address before: 276823 Rizhao City, Shandong, the north side of the river and the east side of the Chao Shi Road (SUI Jia Guan Zhuang Village). Patentee before: XINGYE AUTO SPARE PARTS MAKING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |