CN206265172U - A kind of heavy truck loading space connecting bracket assembly - Google Patents
A kind of heavy truck loading space connecting bracket assembly Download PDFInfo
- Publication number
- CN206265172U CN206265172U CN201621388072.9U CN201621388072U CN206265172U CN 206265172 U CN206265172 U CN 206265172U CN 201621388072 U CN201621388072 U CN 201621388072U CN 206265172 U CN206265172 U CN 206265172U
- Authority
- CN
- China
- Prior art keywords
- connecting bracket
- lower carriage
- bolt
- loading space
- shape
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of heavy truck loading space connecting bracket assembly, solves that stress at loading space and vehicle frame connecting bracket is larger and the phenomenon that causes connector to be broken.The connecting bracket assembly includes lower carriage (1), upper bracket (2), polyurethane block (3) and bolt (4)；Lower carriage (1) is " L " shape, upper bracket (2) is welded on loading space, lower carriage (1) is fixed on vehicle frame, and lower carriage (1) " L " shape lower plane is higher than plane on the crossbeam of vehicle frame, make " L " shape center outer surface that width position-limiting action is played to container, upper bracket (2) and lower carriage (1) are fixed together by bolt (4), polyurethane block (3) is sleeved on bolt (4) periphery, and polyurethane block (3) is between the bolt head bottom surface of upper bracket (2) upper surface and bolt (4).
Description
Technical field
The utility model belongs to heavy truck technical field, and in particular to a kind of heavy truck loading space connecting bracket assembly.
Background technology
At present overwhelming majority heavy truck loading spaces and vehicle frame be connected by be welded to connect plate, realize being rigidly connected.Heavy truck
Use environment is more complicated, and when heavy truck traveling is on fluctuating hill path, vehicle frame occurs larger torsional deflection, receives connecting plate
To upward pulling force；When heavy truck is fully loaded with climb and fall or emergency brake, loading space can be moved forward or rearward, and receive connecting plate
To horizontal direction shearing force.Because the connection between loading space and vehicle frame is to be rigidly connected, connecting plate stress is larger, or even can occur
Fracture.
Utility model content
The purpose of this utility model is to provide a kind of heavy truck loading space connecting bracket assembly, and simple structure is easy to assembly,
Solve that stress at loading space and vehicle frame connecting bracket is larger well and the phenomenon that causes connector to be broken.
The technical solution of the utility model is, a kind of heavy truck loading space connecting bracket assembly include lower carriage, upper bracket,
Polyurethane block and bolt.Lower carriage is " L " shape, and upper bracket is welded on loading space, and lower carriage is fixed on vehicle frame, and lower carriage
" L " shape lower plane makes " L " shape center outer surface that width position-limiting action is played to container higher than plane on the crossbeam of vehicle frame,
Upper bracket and lower carriage are bolted on together, and polyurethane block is sleeved on bolt periphery, and polyurethane block is located at upper bracket
Between upper surface and the bolt head bottom surface of bolt.
When using, using multiple connecting bracket assemblies, multiple connecting bracket assemblies are distributed in container both sides, the multiple per side
Connecting bracket assembly is distributed along container length direction, " L " the shape bottom of lower carriage in the connecting bracket assembly at container homonymy two ends
There is angle both perpendicular to " L " shape perpendicular in plane, and " L " the shape baseplane of two ends lower carriage is inside with horizontal plane.
The beneficial effects of the utility model are that the utility model uses polyurethane block and bolt fastening structure, realizes goods
The flexible connection of railway carriage or compartment and crossbeam, effectively reduce the upward pulling force that connecting assembly is subject to, it is to avoid rigidly connected shortcoming；This practicality
The new connecting bracket assembly for preventing vibration effectively bears loading space horizontal force, loading space is fixed reliable in fore-and-aft direction；This reality
It is simple with new structure, it is easy for installation using reliability；The utility model is connected suitable for heavy truck loading space.
Brief description of the drawings
Fig. 1 is a kind of structural representation of heavy truck loading space connecting bracket assembly of the utility model；
Fig. 2 is dimensional structure diagram of the present utility model；
Fig. 3 is assembling structure schematic diagram when the utility model is used；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is the structural representation of the connecting bracket assembly for preventing vibration.
Specific embodiment
As depicted in figs. 1 and 2, a kind of heavy truck loading space connecting bracket assembly of the utility model includes lower carriage 1, upper branch
Frame 2, polyurethane block 3, bolt 4, pad 5 and nut 6.
Lower carriage 1 is " L " shape, and upper bracket 2 is welded on loading space during assembling, and lower carriage 1 is passed through into lower carriage fixing hole 7
It is screwed onto on vehicle frame, and lower carriage 1 " L " shape lower plane is higher than plane 25mm or so on the crossbeam of vehicle frame, makes " L " shape middle part
Width position-limiting action is played to container in outer surface.Upper bracket 2 and lower carriage 1 are fixed together by bolt 4 and nut 6,
The end of nut 6 is provided with the pad 5 for loosening effect.Polyurethane block 3 is sleeved on the periphery of bolt 4, and polyurethane block 3 is located on upper bracket
Between surface and the bolt head bottom surface of bolt 4, flexible connection of the loading space with vehicle frame and cushioning effect are realized.
As shown in Fig. 3, Fig. 4 and Fig. 5, when using, using multiple connecting bracket assemblies of the present utility model, multiple connection branch
Frame assembly is distributed in container both sides, and the multiple connecting bracket assemblies per side are distributed along container length direction.Container homonymy two ends
In connecting bracket assembly there is angle both perpendicular to " L " shape perpendicular in " L " the shape base plane of lower carriage 1 with horizontal plane,
And " L " the shape baseplane of two ends lower carriage 1 is inside.The connecting bracket assembly at container homonymy two ends is referred to as preventing the connection branch of vibration
Frame assembly.
As shown in figure 3, operation principle of the present utility model is, and when heavy truck is fully loaded with climb and fall or emergency brake, goods
Railway carriage or compartment can be moved forward or rearward.One connecting bracket assembly for preventing vibration is respectively installed in loading space front and rear left and right sides, is prevented
Only about 30 degree of inclined-planes of the contact surface of the connecting bracket assembly of vibration, for bearing due to the level that loading space horizontal direction vibration causes
The power in direction.
As shown in figure 4, the Main Function of the polyurethane block 3 in the utility model is, and when chassis torsion deforms, polyurethane
Block 3 is compressed, and greatly reduces the upward pulling force that loading space connecting bracket assembly is subject to.
Claims (2)
1. a kind of heavy truck loading space connecting bracket assembly, it is characterized in that：The connecting bracket assembly includes lower carriage (1), upper branch
Frame (2), polyurethane block (3) and bolt (4)；Lower carriage (1) is " L " shape, and upper bracket (2) is welded on loading space, and lower carriage (1) is solid
It is scheduled on vehicle frame, and lower carriage (1) " L " shape lower plane makes " L " shape center outer surface to container higher than plane on the crossbeam of vehicle frame
Width position-limiting action is played, upper bracket (2) and lower carriage (1) are fixed together by bolt (4), polyurethane block (3) set
Mounted in bolt (4) periphery, and polyurethane block (3) is between the bolt head bottom surface of upper bracket (2) upper surface and bolt (4).
2. according to a kind of heavy truck loading space connecting bracket assembly described in claim 1, it is characterized in that：When using, using many
Individual connecting bracket assembly, multiple connecting bracket assemblies are distributed in container both sides, and the multiple connecting bracket assemblies per side are long along container
Degree directional spreding, in the connecting bracket assembly at container homonymy two ends there is folder in " L " the shape base plane of lower carriage (1) with horizontal plane
Angle is both perpendicular to " L " shape perpendicular, and " L " the shape baseplane of two ends lower carriage (1) is inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388072.9U CN206265172U (en) | 2016-12-17 | 2016-12-17 | A kind of heavy truck loading space connecting bracket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388072.9U CN206265172U (en) | 2016-12-17 | 2016-12-17 | A kind of heavy truck loading space connecting bracket assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265172U true CN206265172U (en) | 2017-06-20 |
Family
ID=59046603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621388072.9U Expired - Fee Related CN206265172U (en) | 2016-12-17 | 2016-12-17 | A kind of heavy truck loading space connecting bracket assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512318A (en) * | 2017-09-08 | 2017-12-26 | 中国人民解放军军事交通运输研究所 | Van type carriage body mounting assembly with flexible structure |
| CN109131009A (en) * | 2018-08-17 | 2019-01-04 | 徐州徐工矿山机械有限公司 | Compartment vibration damping mounting, compartment and dumper |
-
2016
- 2016-12-17 CN CN201621388072.9U patent/CN206265172U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512318A (en) * | 2017-09-08 | 2017-12-26 | 中国人民解放军军事交通运输研究所 | Van type carriage body mounting assembly with flexible structure |
| CN107512318B (en) * | 2017-09-08 | 2024-03-26 | 中国人民解放军军事交通运输研究所 | Van body suspension assembly with flexible structure |
| CN109131009A (en) * | 2018-08-17 | 2019-01-04 | 徐州徐工矿山机械有限公司 | Compartment vibration damping mounting, compartment and dumper |
| CN109131009B (en) * | 2018-08-17 | 2023-04-28 | 徐州徐工矿业机械有限公司 | Carriage shock absorber support, carriage and dumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |