CN110525145A - A kind of steelframe hull integral frame assembly - Google Patents
A kind of steelframe hull integral frame assembly Download PDFInfo
- Publication number
- CN110525145A CN110525145A CN201910829681.5A CN201910829681A CN110525145A CN 110525145 A CN110525145 A CN 110525145A CN 201910829681 A CN201910829681 A CN 201910829681A CN 110525145 A CN110525145 A CN 110525145A
- Authority
- CN
- China
- Prior art keywords
- assembly
- steelframe
- hull
- orderly
- integral frame
- Prior art date
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/003—Parts or details of the vehicle structure; vehicle arrangements not otherwise provided for
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of steelframe hull integral frame assemblies, it includes steelframe assembly, hull assembly and fastening bolt, it is characterized in that orderly fixation is connected through several fastening bolts for steelframe assembly and hull assembly.This kind of frame assembly design science, it is structurally reasonable, light it is high-strength, torsional rigidity is good, fitted position is stable, it is remarkably improved the overwater service speed per hour and bearing capacity of vehicle, be conducive to the permanent seal of the underwater transmission parts of car body, can be mating with a variety of light-duty amphibious vehicle ships, can preferably meet a variety of light high-speed duck ships of exploitation there is an urgent need to.
Description
Technical field
The present invention relates to advanced manufacturing fields.Specifically a kind of critical component of light-duty amphibious vehicle ship, i.e.
If orderly fastening the frame assembly being connected by steelframe and hull warp bolt stem.
Background technique
The vehicle frame (chassis) of the duck over-borrowing offroad vehicle manufactured both at home and abroad at present, though this vehicle frame can make vehicle
It obtains preferable passage capacity and there is preferable anti-collision capacity, but also there are two outstanding problems: first is that vehicle completion is paddled
Quality significantly increases weight after sealing, to increase its draft, increase running resistance waterborne, paddles and floating cross speed per hour and significantly drop
It is low；Second is that do not adapt to the needs of engine behind front wheel or postposition, thus the strong influence synthesis of light-duty amphibious vehicle ship
Performance.
Summary of the invention
The purpose of the present invention, seek to provide it is a kind of break through traditional vehicle frame theory " steelframe hull integral frame is total
At ", this kind of frame assembly " light high-strength, reliable performance, assembly are convenient ", bearing capacity needed for can ensure that vehicle can be significant
It reduces when vehicle collides and occupant is damaged, can preferably adapt to the matching requirements of engine behind front wheel or postposition, it can be more preferable
Ground meet a variety of light-duty amphibious vehicle ships exploitation volume productions there is an urgent need to.
The present invention takes the following technical solution to realize its goal of the invention.A kind of steelframe hull integral frame is total
At it includes steelframe assembly 1, hull assembly 2 and fastening bolt 3.
Wherein steelframe assembly 1 is by front beam 1a, (two) front longitudinal beam 1b, (two) side girder 1c, (two) middle cross beam 1d, rear cross beam
The components such as 1e, (two) floor side member 1f, (four) vertical beam 1h, annular girder 1g, (two) front bumper 1m and (two) rear bumper 1n are in work
It is orderly welded under clamps control.
Through-hole 1k and (several) threaded hole 1s have orderly been opened up on front longitudinal beam 1b and floor side member 1f.
Orderly opened up respectively on the front and rear sides corresponding position of hull assembly 2 circular hole 2k corresponding with through-hole 1k and
(several) bolt hole 2s corresponding with (several) threaded hole 1s.
Steelframe assembly 1 is orderly sleeved on the predeterminated position in hull assembly 2, and several fastening bolts 3 orderly pass through hull
Bolt hole 2s on assembly 2, after being screwed on the respective screw hole 1s in steelframe assembly 1, can be by hull assembly 2 and steelframe assembly
1 orderly fixation is connected, constitutes " steelframe hull integral frame assembly ".
Front beam 1a, front longitudinal beam 1b, side girder 1c, middle cross beam 1d, rear cross beam 1e, floor side member 1f, vertical beam in steelframe assembly 1
The components such as 1h, annular girder 1g, front bumper 1m and rear bumper 1n, selection comprehensive performance, cryogenic property, cold stamping performance and
Scheduled shape size, then the orderly control in frock clamp are processed into the low-carbon alloy steel of good welding performance, stamped weldering
Under be welded.
The selection of hull assembly 2 has high specific strength, high ratio modulus, high temperature resistant, corrosion-resistant, endurance, creep resistant and leads
Electricity, heat transfer and the small carbon fibre material of thermal expansion coefficient are made under moulds of industrial equipment control.
Steelframe assembly 1 and hull assembly 2 can significantly disperse to come from after several fastening bolts 3 are orderly fixed and are connected
Stress caused by the gravity of engine assembly and vibration is relieved from wheel/damper impact force, is substantially being mitigated
Steelframe assembly significantly increases steelframe non-deformability while self weight.
Due to the adoption of the above technical scheme, the present invention more perfectly realizes its goal of the invention, with traditional pure steel structure
Vehicle frame compare, be even more have the advantages that (i.e. beneficial effect) following prominent.
1, design science, structurally reasonable, bearing capacity is strong, torsional rigidity is good, fitted position is stable.
2, substantially mitigate vehicle self weight, significantly improve the overwater service speed per hour and bearing capacity of vehicle.
3, be more conducive to transmission parts sealing, can be mating with a variety of light-duty amphibious vehicle ships.
Detailed description of the invention
Below with reference to the attached drawing provided, the invention will be further described.
Fig. 1 is the integrally-built perspective view of the present invention.
Fig. 2 is the perspective view of steelframe assembly in the present invention.
Fig. 3 is the perspective view of hull assembly in the present invention.
Specific embodiment
By Fig. 1, Fig. 2 and Fig. 3 it is found that the present invention includes steelframe assembly 1, hull assembly 2 and fastening bolt 3, wherein steelframe
Orderly fixation is linked to be an entirety by fastening bolt 3 for assembly 1 and hull assembly 2.
By Fig. 1 and Fig. 2 it is found that in order to obtain the metastable installation dimension of essence, ensure that vehicle frame possesses maximum intensity and just
Degree and processing and manufacturing reliability and convenience, it is ad hoc filled steelframe assembly 1, before steelframe assembly 1 is by front beam 1a, (two)
Stringer 1b, (two) side girder 1c, (two) middle cross beam 1d, rear cross beam 1e, (two) floor side member 1f, (four) vertical beam 1h, annular girder 1g,
(two) components such as front bumper 1m and (two) rear bumper 1n are constituted, and comprehensive performance, low may be selected in each component in steelframe assembly 1
Scheduled form ruler is processed into the low-carbon alloy steel of warm nature energy, cold stamping performance and good welding performance, each stamped weldering of component
It is very little, then be orderly welded under the orderly control of frock clamp.
Also known by Fig. 1 and Fig. 2, in order to realize other components such as steelframe assembly 1 and hull assembly 2 and independent suspension just
Victory assembly, spy are orderly opening up through-hole 1k and several threaded hole 1s on the suitable position of front longitudinal beam 1b and floor side member 1f.
By Fig. 1 and Fig. 3 it is found that in order to substantially mitigate vehicle self weight, significantly improve overwater service speed per hour and bearing capacity, big
Width enhancing frame assembly torsional rigidity and impact strength, it is ad hoc filled hull assembly 2, hull assembly 2 can be by carbon fiber material
Material or glass reinforced plastic, moulds of industrial equipment control under it is integrally formed, can also by aluminum-magnesium alloy material frock clamp control under
Orderly it is welded.
Also known by Fig. 1 and Fig. 3, in order to realize the convenient assembly of steelframe assembly 1 Yu hull assembly 2, spy is in hull assembly 2
Orderly opened up respectively on the corresponding position of front and rear sides circular hole 2k corresponding with through-hole 1k in steelframe assembly 1 and with threaded hole 1s
Corresponding bolt hole 2s.
Also known by Fig. 1, Fig. 2 and Fig. 3, by (each) fastening bolt 3, through (each) bolt hole 2s and (each corresponding) threaded hole
1s, steelframe assembly 1 and the orderly fixation of hull assembly 2 can be linked together, is constituted " steelframe hull integral frame assembly ".
Also known by Fig. 1, Fig. 2 and Fig. 3, in order to preferably meet actual needs, the present invention, which can be achieved at low cost rapidly, is
Column exploitation and depth (extension) exploitation.
Claims (5)
1. a kind of steelframe hull integral frame assembly, it includes steelframe assembly (1), hull assembly (2) and fastening bolt (3),
It is characterized in that steelframe assembly (1) and hull assembly (2) orderly assemble, through (several) fastening bolt (3), orderly fixation is integrally formed
Change frame assembly.
2. a kind of steelframe hull integral frame assembly according to claim 1, it is characterized in that steelframe assembly (1) is by preceding cross
Beam (1a), (two) front longitudinal beam (1b), (two) side girder (1c), (two) middle cross beam (1d), rear cross beam (1e), (two) floor side member
The components such as (1f), (four) vertical beam (1h), annular girder (1g), (two) front bumper (1m) and (two) rear bumper (1n) are pressed from both sides in tooling
It is orderly welded under tool control.
3. a kind of steelframe hull integral frame assembly according to claim 1, it is characterized in that front longitudinal beam (1b) and after
Through-hole (1k) and several threaded holes (1s) are orderly offered on stringer (1f).
4. a kind of steelframe hull integral frame assembly according to claim 1, it is characterized in that before hull assembly (2)
Orderly offered respectively on the corresponding position of two sides afterwards circular hole (2k) corresponding with through-hole (1k) on steelframe assembly (1) and with it is several
The corresponding several bolts hole (2s) of threaded hole (1s).
5. a kind of steelframe hull integral frame assembly according to claim 1, it is characterized in that steelframe assembly (1) orderly covers
On the predeterminated position in hull assembly (2), several fastening bolts (3) orderly pass through the bolt hole on hull assembly (2)
It, can be orderly by hull assembly (2) and steelframe assembly (1) (2s), after being screwed in the respective screw hole (1s) in steelframe assembly (1)
Fixation is connected, constitutes " steelframe hull integral frame assembly ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829681.5A CN110525145A (en) | 2019-09-04 | 2019-09-04 | A kind of steelframe hull integral frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829681.5A CN110525145A (en) | 2019-09-04 | 2019-09-04 | A kind of steelframe hull integral frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110525145A true CN110525145A (en) | 2019-12-03 |
Family
ID=68666496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910829681.5A Withdrawn CN110525145A (en) | 2019-09-04 | 2019-09-04 | A kind of steelframe hull integral frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110525145A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301527A (en) * | 2020-02-25 | 2020-06-19 | 郑州宇通重工有限公司 | Special vehicle body and special vehicle using same |
| RU204156U1 (en) * | 2021-02-05 | 2021-05-12 | Александр Михайлович Андреев | BASE-ATV BOAT |
-
2019
- 2019-09-04 CN CN201910829681.5A patent/CN110525145A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301527A (en) * | 2020-02-25 | 2020-06-19 | 郑州宇通重工有限公司 | Special vehicle body and special vehicle using same |
| CN111301527B (en) * | 2020-02-25 | 2020-10-20 | 郑州宇通重工有限公司 | Special vehicle body and special vehicle using same |
| RU204156U1 (en) * | 2021-02-05 | 2021-05-12 | Александр Михайлович Андреев | BASE-ATV BOAT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191203 |