CN107585121A - A kind of anticollision girder construction of oil truck - Google Patents
A kind of anticollision girder construction of oil truck Download PDFInfo
- Publication number
- CN107585121A CN107585121A CN201710877637.2A CN201710877637A CN107585121A CN 107585121 A CN107585121 A CN 107585121A CN 201710877637 A CN201710877637 A CN 201710877637A CN 107585121 A CN107585121 A CN 107585121A
- Authority
- CN
- China
- Prior art keywords
- slide bar
- hole
- vehicle frame
- collision prevention
- prevention girders
- 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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Abstract
The invention discloses a kind of anticollision girder construction of oil truck, collision prevention girders including vehicle frame and positioned at vehicle frame side, the collision prevention girders are welded with two supports close to the side of vehicle frame, two supports are located at the both sides of vehicle frame respectively, slide bar through hole is offered on support, slide bar is slidably fitted with slide bar through hole, and the both ends of slide bar are all extended to outside slide bar through hole, the both sides of vehicle frame offer slide bar groove, two slide bar grooves are slidably connected with two slide bar one end close to each other respectively, slide bar through hole offers positioning rod through-hole on the inwall away from collision prevention girders side, locating rod is slidably fitted with positioning rod through-hole, and the both ends of locating rod are all extended to outside positioning rod through-hole, the first positioning hole is offered on slide bar.The present invention is simple in construction, easy to use, can be by collision prevention girders fast assembling-disassembling, and it is easy to operate, and reduces the work difficulty of maintenance personal, saves the time, improves operating efficiency.
Description
Technical field
The present invention relates to the anticollision girder construction of collision prevention girders technical field, more particularly to a kind of oil truck.
Background technology
Collision prevention girders are to absorb a kind of device of collision energy when vehicle is collided for mitigating, and by girder, energy-absorption box, are connected
The vehicle frame composition of automobile is connect, girder, energy-absorption box can effectively absorb collision energy when low speed collision occurs for vehicle, as far as possible
Reduce infringement of the impact to chassis runner, by thus having played its protective effect to vehicle.
Current existing collision prevention girders are all that installation is fixed in bolt mostly, and collision prevention girders easily become after colliding
Shape, bolt fix collision prevention girders will the very difficult dismounting and change for disassembling, being not easy to maintenance personal, so, it is proposed that
A kind of anticollision girder construction of oil truck is used to solve the above problems.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of collision prevention girders of the oil truck proposed
Structure.
To achieve these goals, present invention employs following technical scheme：
A kind of anticollision girder construction of oil truck, including vehicle frame and the collision prevention girders positioned at vehicle frame side, the collision prevention girders are close to vehicle frame
Side be welded with two supports, two supports are located at the both sides of vehicle frame respectively, and slide bar through hole, slide bar through hole are offered on support
Slide bar is inside slidably fitted with, and the both ends of slide bar are all extended to outside slide bar through hole, the both sides of vehicle frame offer slide bar groove, two
Slide bar groove is slidably connected with two slide bar one end close to each other respectively, and slide bar through hole opens up on the inwall away from collision prevention girders side
There is positioning rod through-hole, position and locating rod is slidably fitted with rod through-hole, and the both ends of locating rod are all extended to outside positioning rod through-hole,
The first positioning hole is offered on slide bar, one end that locating rod is located in slide bar through hole, which runs through the first positioning hole and extends to first, determines
Outside the hole of position, the second positioning hole is offered on slide bar, and the second positioning hole is located at the lower section of the first positioning hole, the second positioning hole is with determining
One end that position bar is located in slide bar through hole is adapted.
Preferably, slipmat is installed in the slide bar groove, slipmat is in contact with slide bar.
Preferably, it is mounted on slide rail on the inwall of the slide bar through hole both sides, the both sides of slide bar are welded with sliding block, and two
Individual sliding block is slidably mounted in two slide rails respectively.
Preferably, stopper slot is offered on the inwall of the slide bar through hole both sides, stopper slot is away from sliding rod-groove side
Spring is welded with inwall, fixed cover is provided with limited block on slide bar, is welded and fixed between spring and limited block.
Preferably, the both sides of the limited block, which roll, is provided with the first ball, the inwall phase of the first ball and stopper slot
Contact.
Preferably, rolled on the inwall of the first positioning hole both sides and the second ball is installed, the second ball and positioning
One end that bar is located in slide bar through hole is in contact.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, by vehicle frame, collision prevention girders, support, slide bar through hole, slide bar, slide bar groove, slipmat, slide rail, sliding block, spacing
Groove, spring, limited block, the first ball, positioning rod through-hole, locating rod, the first positioning hole, the second positioning hole and the second ball are common
A kind of anticollision girder construction of oil truck is constructed, when needing to dismantle collision prevention girders, first, by positioning rod through-hole, determining
The cooperation of position bar, the first positioning hole and the second ball, makes locating rod be slided to the direction away from slide bar, when locating rod is fixed from first
In the hole of position when fully sliding out, slide bar through hole, slide bar, slide bar groove, slipmat, slide rail, sliding block, stopper slot, spring, limited block and
Under the cooperation of first ball, slide bar is set to be slided to the direction away from slide bar groove, when slide bar fully slides out out of slide bar groove, second is fixed
When position hole is with positioning rod through-hole flush, under the cooperation of positioning rod through-hole and locating rod, locating rod is set to pass through the second positioning hole,
Fixed slip bar, then, under the cooperation of vehicle frame, collision prevention girders and support, collision prevention girders is slided to the direction away from vehicle frame, work as support
When being kept completely separate with vehicle frame, the dismantlement work to collision prevention girders is completed, the present invention is simple in construction, easy to use, can be by anticollision
Beam fast assembling-disassembling, operation is easy, reduces the work difficulty of maintenance personal, saves the time, improves operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the anticollision girder construction of oil truck proposed by the present invention；
Fig. 2 is a kind of part A structural representation of the anticollision girder construction of oil truck proposed by the present invention.
In figure：1 vehicle frame, 2 collision prevention girders, 3 supports, 4 slide bar through holes, 5 slide bars, 6 slide bar grooves, 7 slipmat, 8 slide rails, 9 sliding blocks,
10 stopper slots, 11 springs, 12 limited blocks, 13 first balls, 14 positioning rod through-holes, 15 locating rods, 16 first positioning holes, 17 second
Positioning hole, 18 second balls.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of anticollision girder construction of oil truck, including vehicle frame 1 and the collision prevention girders 2 positioned at the side of vehicle frame 1, prevent
Hit beam 2 and be welded with two supports 3 close to the side of vehicle frame 1, two supports 3 are located at the both sides of vehicle frame 1, opened up on support 3 respectively
There is slide bar through hole 4, slide bar 5 is slidably fitted with slide bar through hole 4, and the both ends of slide bar 5 are all extended to outside slide bar through hole 4, vehicle frame 1
Both sides offer slide bar groove 6, two slide bar grooves 6 are slidably connected with two one end close to each other of slide bar 5 respectively, and slide bar leads to
Hole 4 offers positioning rod through-hole 14 on the inwall away from the side of collision prevention girders 2, position in rod through-hole 14 and be slidably fitted with locating rod
15, and the both ends of locating rod 15 are all extended to outside positioning rod through-hole 14, and the first positioning hole 16, locating rod 15 are offered on slide bar 5
One end in slide bar through hole 4 through the first positioning hole 16 and is extended to outside the first positioning hole 16, and second is offered on slide bar 5
Positioning hole 17, and the second positioning hole 17 is located at the lower section of the first positioning hole 16, the second positioning hole 17 is located at slide bar with locating rod 15
One end in through hole 4 is adapted, by vehicle frame 1, collision prevention girders 2, support 3, slide bar through hole 4, slide bar 5, slide bar groove 6, slipmat 7,
Slide rail 8, sliding block 9, stopper slot 10, spring 11, limited block 12, the first ball 13, positioning rod through-hole 14, locating rod 15, first are fixed
Position hole 16, the second positioning hole 17 and the second ball 18 construct a kind of anticollision girder construction of oil truck jointly, when needing to anticollision
When beam 2 is dismantled, first, by positioning rod through-hole 14, locating rod 15, the first positioning hole 16 and the cooperation of the second ball 18,
Locating rod 15 is slided to the direction away from slide bar 5, when locating rod 15 fully slides out out of first positioning hole 16, lead in slide bar
Hole 4, slide bar 5, slide bar groove 6, slipmat 7, slide rail 8, sliding block 9, stopper slot 10, spring 11, limited block 12 and first ball 13
Under cooperation, slide bar 5 is set to be slided to the direction away from slide bar groove 6, when slide bar 5 fully slides out out of slide bar groove 6, the second positioning hole 17
During with positioning 14 flush of rod through-hole, under the cooperation of positioning rod through-hole 14 and locating rod 15, make locating rod 15 fixed through second
Position hole 7, fixed slip bar 5, then, under the cooperation of vehicle frame 1, collision prevention girders 2 and support 3, make collision prevention girders 2 to the side away from vehicle frame 1
To slip, when support 3 is kept completely separate with vehicle frame 1, the dismantlement work to collision prevention girders 2 is completed, the present invention is simple in construction, uses
It is convenient, can be by the fast assembling-disassembling of collision prevention girders 2, it is easy to operate, and reduces the work difficulty of maintenance personal, saves the time, improves work
Make efficiency.
Slipmat 7 is installed, slipmat 7 is in contact with slide bar 5, pacifies on the inwall of the both sides of slide bar through hole 4 in slide bar groove 6
Equipped with slide rail 8, the both sides of slide bar 5 are welded with sliding block 9, and two sliding blocks 9 are slidably mounted in two slide rails 8 respectively, and slide bar leads to
Stopper slot 10 is offered on the inwall of the both sides of hole 4, stopper slot is welded with spring 11 on the inwall away from the side of slide bar groove 6, sliding
Fixed cover is provided with limited block 12 on bar 5, is welded and fixed between spring 11 and limited block 12, and the both sides of limited block 12 roll installation
There is the first ball 13, the first ball 13 is in contact with the inwall of stopper slot 10, is rolled on the inwall of the both sides of the first positioning hole 16
Second ball 18 is installed, the second ball 18 is located at one end in slide bar through hole 4 with locating rod 15 and is in contact, and by vehicle frame 1, prevents
Hit beam 2, support 3, slide bar through hole 4, slide bar 5, slide bar groove 6, slipmat 7, slide rail 8, sliding block 9, stopper slot 10, spring 11, spacing
Block 12, the first ball 13, positioning rod through-hole 14, locating rod 15, the first positioning hole 16, the second positioning hole 17 and the second ball 18 are common
With the anticollision girder construction for constructing a kind of oil truck, when needing to dismantle collision prevention girders 2, first, by positioning rod through-hole
14th, the cooperation of locating rod 15, the first positioning hole 16 and the second ball 18, locating rod 15 is made to be slided to the direction away from slide bar 5, when
When locating rod 15 fully slides out out of first positioning hole 16, in slide bar through hole 4, slide bar 5, slide bar groove 6, slipmat 7, slide rail 8, cunning
Block 9, stopper slot 10, spring 11, the ball 13 of limited block 12 and first cooperation under, slide bar 5 is slided to the direction away from slide bar groove 6
It is dynamic, when slide bar 5 fully slides out out of slide bar groove 6, and the second positioning hole 17 is with positioning 14 flush of rod through-hole, in positioning rod through-hole
14 and locating rod 15 cooperation under, locating rod 15 is passed through the second positioning hole 7, fixed slip bar 5, then, in vehicle frame 1, collision prevention girders 2
Under cooperation with support 3, collision prevention girders 2 is slided to the direction away from vehicle frame 1, when support 3 is kept completely separate with vehicle frame 1, complete
To the dismantlement work of collision prevention girders 2, the present invention is simple in construction, easy to use, can be by the fast assembling-disassembling of collision prevention girders 2, and it is easy to operate,
The work difficulty of maintenance personal is reduced, the time is saved, improves operating efficiency.
In the present invention, when needing to dismantle collision prevention girders 2, first, locating rod 15 is pulled, make locating rod 15 to remote
The direction of slide bar 5 is slided, and when locating rod 15 fully slides out out of first positioning hole 16, pulls slide bar 5, makes slide bar 5 to remote
The direction of vehicle frame 1 is slided, and slide bar 5 is fully slid out out of slide bar groove 6, when the second positioning hole 17 and the positioning flush of rod through-hole 14
When, locating rod 15 is promoted, locating rod 15 is passed through the second positioning hole 17, so as to fix slide bar 5, now, pulls collision prevention girders 2
Slided to the direction away from vehicle frame 1, when two supports 3 are kept completely separate with vehicle frame 1, complete the dismantlement work to collision prevention girders 2,
When needing to install collision prevention girders 2, first, two supports 3 are slidably connected with vehicle frame 1, make collision prevention girders 2 to close to vehicle frame
1 direction is slided, and when slide bar through hole 4 and slide bar 6 flush of groove, pulls locating rod 15, makes locating rod 15 to remote slide bar 5
Direction is slided, and locating rod 15 is fully slid out out of second positioning hole 17, and in the presence of spring 11, slide bar 5 is to close to vehicle frame 1
Direction slide, so as to which slide bar 5 enters in slide bar groove 6, now, the first positioning hole 16 and the positioning flush of rod through-hole 14, promote
Locating rod 15, locating rod 15 is passed through the first positioning hole 16, the fixation work to slide bar 5 is completed, so as to complete to collision prevention girders 2
Installation fix work.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of anticollision girder construction of oil truck, including vehicle frame（1）With positioned at vehicle frame（1）The collision prevention girders of side（2）, its feature exists
In the collision prevention girders（2）Close to vehicle frame（1）Side be welded with two supports（3）, two supports（3）It is located at vehicle frame respectively（1）
Both sides, support（3）On offer slide bar through hole（4）, slide bar through hole（4）Inside it is slidably fitted with slide bar（5）, and slide bar（5）'s
Both ends all extend to slide bar through hole（4）Outside, vehicle frame（1）Both sides offer slide bar groove（6）, two slide bar grooves（6）Respectively with
Two slide bars（5）One end close to each other is slidably connected, slide bar through hole（4）Away from collision prevention girders（2）Offered on the inwall of side
Position rod through-hole（14）, position rod through-hole（14）Inside it is slidably fitted with locating rod（15）, and locating rod（15）Both ends extend
To positioning rod through-hole（14）Outside, slide bar（5）On offer the first positioning hole（16）, locating rod（15）Positioned at slide bar through hole（4）It is interior
One end run through the first positioning hole（16）And extend to the first positioning hole（16）Outside, slide bar（5）On offer the second positioning hole
（17）, and the second positioning hole（17）Positioned at the first positioning hole（16）Lower section, the second positioning hole（17）With locating rod（15）It is located at
Slide bar through hole（4）Interior one end is adapted.
A kind of 2. anticollision girder construction of oil truck according to claim 1, it is characterised in that the slide bar groove（6）Interior peace
Equipped with slipmat（7）, slipmat（7）With slide bar（5）It is in contact.
A kind of 3. anticollision girder construction of oil truck according to claim 1, it is characterised in that the slide bar through hole（4）Two
Slide rail is mounted on the inwall of side（8）, slide bar（5）Both sides be welded with sliding block（9）, two sliding blocks（9）Peace is slided respectively
Mounted in two slide rails（8）It is interior.
A kind of 4. anticollision girder construction of oil truck according to claim 1, it is characterised in that the slide bar through hole（4）Two
Stopper slot is offered on the inwall of side（10）, stopper slot is away from slide bar groove（6）Spring is welded with the inwall of side（11）, it is sliding
Bar（5）Upper fixed cover is provided with limited block（12）, spring（11）With limited block（12）Between be welded and fixed.
A kind of 5. anticollision girder construction of oil truck according to claim 4, it is characterised in that the limited block（12）Two
Side, which rolls, is provided with the first ball（13）, the first ball（13）With stopper slot（10）Inwall be in contact.
A kind of 6. anticollision girder construction of oil truck according to claim 1, it is characterised in that first positioning hole（16）
Rolled on the inwall of both sides and the second ball is installed（18）, the second ball（18）With locating rod（15）Positioned at slide bar through hole（4）
Interior one end is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877637.2A CN107585121A (en) | 2017-09-26 | 2017-09-26 | A kind of anticollision girder construction of oil truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877637.2A CN107585121A (en) | 2017-09-26 | 2017-09-26 | A kind of anticollision girder construction of oil truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107585121A true CN107585121A (en) | 2018-01-16 |
Family
ID=61048379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710877637.2A Pending CN107585121A (en) | 2017-09-26 | 2017-09-26 | A kind of anticollision girder construction of oil truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107585121A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979229A (en) * | 2019-11-04 | 2020-04-10 | 重庆江北区长安产业有限公司 | Detachable rear collision beam assembly |
-
2017
- 2017-09-26 CN CN201710877637.2A patent/CN107585121A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979229A (en) * | 2019-11-04 | 2020-04-10 | 重庆江北区长安产业有限公司 | Detachable rear collision beam assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |