CN208915053U - A kind of tank type half-trailer traction pin plate assembly - Google Patents
A kind of tank type half-trailer traction pin plate assembly Download PDFInfo
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- CN208915053U CN208915053U CN201821781006.7U CN201821781006U CN208915053U CN 208915053 U CN208915053 U CN 208915053U CN 201821781006 U CN201821781006 U CN 201821781006U CN 208915053 U CN208915053 U CN 208915053U
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Abstract
A kind of tank type half-trailer traction pin plate assembly, including towing pin, main towing plate, secondary towing plate, reinforcement plate muscle, strengthening part and support frame；The middle part bottom end of main towing plate and towing pin weld, and two edge and pair towing plate of upward bending are welded, and in addition both sides are provided with trapezoidal reinforcing plate muscle, and main towing plate, which also passes through, reinforces plate muscle and secondary towing plate welding；Support frame is arranged in the upper surface of main towing plate, the notch end of support frame and the bottom surface of main towing plate are welded, the both sides of the face and strengthening part of support frame weld, the channel steel height of support frame is higher than the plane of secondary towing plate, main towing plate and secondary towing plate are also welded by strengthening part, and secondary towing plate side is bolted with vehicle frame；The utility model structure is simple, intensity is high, is unlikely to deform and long service life, it realizes crossbeam inner part and is welded comprehensively with tank body, Drop and pull transport is carried out for different saddle height tractors adjustment tractor of semi-hanging vehicle height, also facilitates the disassembly and later period maintenance of tank body, vehicle frame.
Description
Technical field
The utility model relates to tank type half-trailer fields, and more precisely a kind of tank type half-trailer draws pin plate assembly.
Background technique
Former and later two tractions of pin plate are drawn in traditional tank type half-trailer traction pin plate assembly and carbon steel vehicle frame lower wing plate, support
Beam welding, other two traction crossbeams in above-mentioned this traction crossbeam inside and traction plate assembly inside cannot achieve and tank
Body welding, support strength are poor；In Drop and pull transport on the way, can not be filled for the adjustment semitrailer traction of different saddle height tractors
Set height, it is difficult to realize Drop and pull transport, cause actual use inconvenience, conevying efficiency low；If drawing pin plate assembly top tank body
There is fluid seepage phenomenon in position, and leak location can not be searched on the outside of tank body, is not easy to repair.
In the prior art, there is also aluminium alloy bicycle frame lower wing plate and support traction former and later two traction crossbeam bolts of pin plate
Connection, but this structure is simple, intensity difference, is also easy to produce deformation in use, and maintenance cost is high.
Summary of the invention
In order to solve, traction pin plate assembly support strength in the prior art is poor, be not easy to repair, easily-deformable and use
The defects of inconvenient, the utility model provide a kind of tank type half-trailer traction pin plate assembly.
A kind of tank type half-trailer of the utility model draws pin plate assembly, including towing pin, main towing plate, secondary towing plate plus
Strong plate muscle, strengthening part and support frame；The bottom end in the middle part of main towing plate is arranged in the towing pin, and top and the master of towing pin lead
Corbel back slab welding；The main towing plate is square plate, and the edge of the left and right sides is symmetrically folded upward at, two sides of upward bending
Portion and secondary towing plate weld, and the upper surface of two described edge are provided with trapezoidal reinforcing plate muscle, main towing plate by reinforce plate muscle with
Secondary towing plate welding；Support frame as described above and towing pin are arranged in correspondence in the upper surface of main towing plate, and vertical plate and the master of support frame lead
The bottom surface of corbel back slab is welded, and the both sides of the face and strengthening part of support frame weld, and the height of support frame is higher than the upper table of secondary towing plate
Face, main towing plate and secondary towing plate are welded by strengthening part, and secondary towing plate side is bolted with vehicle frame.
The pair towing plate includes the first secondary towing plate, the second secondary towing plate and reinforces set square, the first secondary towing plate and
Second secondary towing plate is in rectangle, is provided with reinforcing set square on the inside of the first secondary towing plate and the second secondary towing plate docking location, adds
Gu set square and the first secondary towing plate and the second secondary towing plate welding, the first secondary towing plate and the second secondary towing plate side and vehicle frame
Lower wing plate and intermediate transverse girder are bolted, and secondary towing plate surrounding is provided with the penetration type bolt hole of same diameter.
The strengthening part includes triangular reinforced part and groove profile strengthening part, and triangular reinforced part, which is located at, reinforces plate muscle
Outside, two sides reinforce plate muscle and are respectively set four triangular reinforced parts, and reinforcing rib and triangular reinforced part weld, reinforcing rib it is interior
Side and longitudinal groove profile strengthening part weld, and groove profile strengthening part is " well " font structure of staggeredly welding.
Compared with prior art, the utility model has the following beneficial effects: the traction pin plate of the utility model design is total
At structure is simple, intensity is high, be unlikely to deform and long service life, component are all made of square plate and carry out blanking, production, promoted
Stock utilization and production efficiency；By the towing pin plate assembly structure pattern of design, crossbeam at traction pin plate assembly is realized
Inner part is welded comprehensively with tank body, improves vehicle frame and tank body bonding strength, is realized and is drawn for different saddle heights
Vehicle adjusts tractor of semi-hanging vehicle height and carries out Drop and pull transport, also facilitates the disassembly and later period maintenance of tank body, vehicle frame.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Attached drawing 1 is the utility model overlooking structure diagram；
Attached drawing 2 is the utility model schematic view of the front view；
Attached drawing 3 is the utility model left view structural representation；
In attached drawing: 1, towing pin, 2, main towing plate, 3, secondary towing plate, 4, reinforce plate muscle, 5, triangular reinforced part, 6 plus
Gu set square, 7, groove profile strengthening part, 8, support frame, the 31, first secondary towing plate, the 32, second secondary towing plate.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, 1, attached drawing with reference to the accompanying drawing
2, attached drawing 3 and specific embodiment are further described the utility model, and the left and right mentioned in text is just for 1 He of attached drawing
From the point of view of attached drawing 2.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, a kind of tank type half-trailer traction pin plate assembly, including towing pin 1, master are led
Corbel back slab 2, secondary towing plate 3, reinforce plate muscle 4, strengthening part and support frame 8；Main 2 middle part of towing plate is arranged in the towing pin 1
Bottom end, the top of towing pin 1 and main towing plate 2 weld, and the main towing plate 2 is square plate, and the edge of the left and right sides is symmetrical
Be folded upward at, two edge of upward bending and secondary towing plate 3 weld, and the upper surface of two described edge are provided with trapezoidal reinforcement
Plate muscle 4, main towing plate 2 are welded by reinforcing plate muscle 4 and secondary towing plate 3；The setting corresponding with towing pin 1 of support frame as described above 8 exists
The bottom surface of the upper surface of main towing plate 2, one end of support frame 8 and main towing plate 2 is welded, the both sides of the face and reinforcement part of support frame 8
Part welding, the height of support frame 8 are higher than the upper surface of secondary towing plate 3, and main towing plate 2 is welded with secondary towing plate 3 by strengthening part
It connects, secondary 3 side of towing plate is bolted with vehicle frame.
Preferably, the secondary towing plate 3 includes the first secondary towing plate 32 of secondary towing plate 31, second and reinforces set square 6, the
One pair towing plate 31 and the second secondary towing plate 32 are in rectangle, the first secondary towing plate 31 and the second 32 docking location of secondary towing plate inside
It is provided with and reinforces set square 6, reinforce set square 6 and connect with the first secondary towing plate 31 and the second secondary towing plate 32, the first secondary traction
Plate 31 and the second secondary 32 outside of towing plate and the lower wing plate and intermediate transverse girder of vehicle frame are bolted, the surrounding of secondary towing plate 3
It is provided with the penetration type bolt hole of same diameter, is avoided cumbersome, complicated using bore process when dormant bolt.
Preferably, the strengthening part includes triangular reinforced part 5 and groove profile strengthening part 7, and triangular reinforced part 5 is set
It sets in the outside for reinforcing plate muscle 4, two sides reinforce plate muscle 4 and four triangular reinforced parts 5 are respectively set, and reinforce plate muscle 4 and triangle
Reinforcing member 5 welds, and the inside and groove profile strengthening part 7 for reinforcing plate muscle 4 are welded, and groove profile strengthening part 7 is " well " of staggeredly welding
Font structure.
The traction pin plate assembly of the utility model design, structure is simple, intensity is high, is unlikely to deform and long service life, portion
Part is all made of square plate and carries out blanking, production, promotes stock utilization and production efficiency；Pass through the traction pin plate assembly of design
Structural style and traction pin plate assembly and vehicle frame connection type improve the bonding strength of secondary traction version and vehicle frame, realize and lead
Draw crossbeam inner part at pin plate assembly to be welded comprehensively with tank body, while also improving vehicle frame and tank body bonding strength, realizes
For different saddle height tractors adjustment tractor of semi-hanging vehicle height Drop and pull transport is carried out, also facilitates tank body, vehicle frame
Disassembly and maintenance.The towing pin assembly structure of the utility model can change main towing plate and secondary towing plate according to actual vehicle model
Spacing, to adapt to be actually needed.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (3)
1. a kind of tank type half-trailer draws pin plate assembly, including towing pin (1), main towing plate (2), secondary towing plate (3), stiffening plate
Muscle (4), strengthening part and support frame (8)；It is characterized in that the bottom end that the towing pin (1) is arranged in the middle part of main towing plate (2),
The top and main towing plate (2) of towing pin (1) are welded, and the main towing plate (2) is square plate, and the edge of the left and right sides is symmetrical
Ground is folded upward at, and two edge of upward bending and secondary towing plate (3) are welded, and the upper surface of two described edge are provided with trapezoidal add
Strong plate muscle (4), main towing plate (2) are welded by reinforcing plate muscle (4) and secondary towing plate (3)；Support frame as described above (8) and towing pin
(1) it is arranged in correspondence in the upper surface of main towing plate (2), the vertical plate of support frame (8) and the bottom surface of main towing plate (2) are welded, support
The both sides of the face and strengthening part of frame (8) weld, and the height of support frame (8) is higher than the upper surface of secondary towing plate (3), main towing plate
(2) it is welded with secondary towing plate (3) by strengthening part, secondary towing plate (3) side is bolted with vehicle frame.
2. a kind of tank type half-trailer according to claim 1 draws pin plate assembly, it is characterised in that the pair towing plate (3)
Including the first secondary towing plate (31), the second secondary towing plate (32) and set square (6) are reinforced, the first secondary towing plate (31) and the second pair
Towing plate (32) is in rectangle, is provided with reinforcing triangle on the inside of the first secondary towing plate (31) and second secondary towing plate (32) docking location
Plate (6) is reinforced set square (6) and is welded with the first secondary towing plate (31) and the second secondary towing plate (32), the first secondary towing plate (31)
It is bolted with the lower wing plate and intermediate transverse girder on the outside of the second secondary towing plate (32) with vehicle frame, the surrounding of secondary towing plate (3)
It is provided with the penetration type bolt hole of same diameter.
3. a kind of tank type half-trailer according to claim 1 draws pin plate assembly, it is characterised in that the strengthening part
Including triangular reinforced part (5) and groove profile strengthening part (7), triangular reinforced part (5) is arranged in the outside for reinforcing plate muscle (4),
Two sides reinforce plate muscle (4) and four triangular reinforced parts (5) are respectively set, and reinforce plate muscle (4) and triangular reinforced part (5) and weld,
The inside and groove profile strengthening part (7) for reinforcing plate muscle (4) are welded, and groove profile strengthening part (7) is " well " font knot of staggeredly welding
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781006.7U CN208915053U (en) | 2018-10-31 | 2018-10-31 | A kind of tank type half-trailer traction pin plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781006.7U CN208915053U (en) | 2018-10-31 | 2018-10-31 | A kind of tank type half-trailer traction pin plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915053U true CN208915053U (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781006.7U Active CN208915053U (en) | 2018-10-31 | 2018-10-31 | A kind of tank type half-trailer traction pin plate assembly |
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| CN (1) | CN208915053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809234A (en) * | 2021-01-29 | 2021-05-18 | 青岛海惠装备科技有限公司 | Automatic welding device for traction seat plate |
| CN113814671A (en) * | 2021-10-27 | 2021-12-21 | 哈尔滨建成北方专用车有限公司 | Trailer traction saddle welding process method |
| CN114261462A (en) * | 2022-01-10 | 2022-04-01 | 湖北汇龙专用汽车有限公司 | Lightweight semitrailer frame and semitrailer |
-
2018
- 2018-10-31 CN CN201821781006.7U patent/CN208915053U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809234A (en) * | 2021-01-29 | 2021-05-18 | 青岛海惠装备科技有限公司 | Automatic welding device for traction seat plate |
| CN113814671A (en) * | 2021-10-27 | 2021-12-21 | 哈尔滨建成北方专用车有限公司 | Trailer traction saddle welding process method |
| CN114261462A (en) * | 2022-01-10 | 2022-04-01 | 湖北汇龙专用汽车有限公司 | Lightweight semitrailer frame and semitrailer |
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