CN209127371U - A kind of tank car tank body support device - Google Patents
A kind of tank car tank body support device Download PDFInfo
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- CN209127371U CN209127371U CN201821733609.XU CN201821733609U CN209127371U CN 209127371 U CN209127371 U CN 209127371U CN 201821733609 U CN201821733609 U CN 201821733609U CN 209127371 U CN209127371 U CN 209127371U
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- plate
- backing plate
- stringer
- limited block
- tank body
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Abstract
A kind of tank car tank body support device, including vehicle frame, trailing arm assembly, limited block, backing plate, vehicle frame includes two stringers and several intermediate transverse girders, stringer is drum beam, the upper flange of stringer is connect with two connecting plates of trailing arm assembly by fixing bolt, the front-end and back-end of two connecting plates are respectively arranged with limited block, limited block and connecting plate pass through welded connecting, arc-shaped backing plate is set above the concave surface of trailing arm assembly, trailing arm assembly and arc-shaped backing plate weld, backing plate and the tank body welding being placed in backing plate cambered surface, drum beam is used by vehicle frame, the improvement of trailing arm assembly and the setting of connecting component, reduce wlding, solder flux, the use of electricity, reduce pollution of the weld fumes to atmosphere；It is reassembled after the connection type of the utility model also realization device split production, respective spraying, improves work efficiency, improves the operating environment of worker, saved cost of manufacture, improve product quality.
Description
Technical field
The utility model relates to tank type half-trailer field, a kind of more precisely tank car tank body support device.
Background technique
Under national adjustment industry and ecologic structure background, carry out the conversion of industry new and old kinetic energy, the defended war of environment blue sky and
Energy-saving and emission-reduction policy, the primary goal that new technology is converted as new and old kinetic energy, new technology include innovation, create change product structure
Mode, manufacture craft, new material etc., in industry manufacture, reduction welding sequence, reduction rapidoprint, reduction worker's labour are strong
Degree reduces work working hour, promotes availability ratio of the armor plate and production efficiency is the progress of technology under China's new policy background.
In the prior art, for the frame beam of tank car pedestal be " ⊥ " structure, this crossbeam structure and tank body welding at
Type need to weld six longitudinal seams, and the tank body support device of " ⊥ " structure crossbeam is single vertical plate trailing arm and intermediate supports, trailing arm and
Intermediate supports vertical plate two sides are welded with its backing plate, " ⊥ " type beam respectively, the backing plate two sides and tank body welding of trailing arm and intermediate supports,
Trailing arm and intermediate supports are CNC cutting bending and molding, from this point of view, the tank body support device Welder of " ⊥ " structure crossbeam
Work amount is big, Welder's duration, need to wlding, solder flux, electricity it is big, it is more to generate weld fumes, pollutes air, worker's operating environment
Difference；Secondly labor intensity of workers is big, high production cost, production efficiency are low；Frame Welding is easily-deformable simultaneously, and product quality is difficult to protect
Card, and the product of vehicle frame and trailing arm welding fabrication, non-dismountable, later period maintenance, maintenance are inconvenient；Therefore it needs to overcome existing
Technological deficiency is improved technical level.
Summary of the invention
In order to solve the problems, such as technological deficiency existing for tank body support device, the utility model provides a kind of tank car tank body
Support device.
The technical solution of the utility model are as follows: a kind of tank car tank body support device, including vehicle frame, trailing arm assembly, limit
Block and backing plate；The vehicle frame includes two stringers and several intermediate transverse girders, and stringer is drum beam, and the trailing arm assembly includes water
Equal the supporting beam that middle part is set and is played a supportive role, the supporting plate and connecting plate that supporting beam both ends are set；Connecting plate is L-shaped, packet
The first connecting plate and the second connecting plate are included, the horizontal plane of connecting plate is provided with fixed bolt hole, and supporting plate and supporting beam are that circular arc is different
The both ends of the channel steel of shape cutting, supporting beam are welded by the first connecting plate and the second connecting plate and supporting plate, form U-shaped integral type knot
Structure；The upper flange of stringer is connect with the underrun fixing bolt of two L-type connecting plates, and the front end of two connecting plate bottom surfaces is with after
It holds and is respectively arranged with limited block, the upper flange of limited block and stringer welds, and arc-shaped backing plate, supporting plate is arranged above the concave surface of supporting plate
It is welded with backing plate, backing plate and the tank body welding being placed on above backing plate.
The intermediate transverse girder is trench structure, and the lower end surface of intermediate transverse girder and the lower wing plate plate face of stringer are welded, intermediate horizontal
The top of beam and stringer are welded by trapezoidal connector, and there are certain intervals between intermediate transverse girder upper surface and stringer upper flange.
Tank car tank body support device further includes tractive unit, tractive unit include traction panel, supporting plate, limited block, connector,
Backing plate, backing plate connecting plate and support plate；The support plate and connector are L-type, and the both ends of four support plates pass through connection respectively
The predeterminated position of part and the supporting plate at both ends weld, and are respectively arranged with limited block in the front-end and back-end of connector, limited block with lead
Draw panel to weld, the horizontal plane of connector and support plate is provided with bolt hole, traction panel and connector and support plate passes through admittedly
Surely it is bolted, arc-shaped backing plate connecting plate is provided on connector, connector and backing plate connecting plate weld, above the concave surface of supporting plate
Be provided with arc-shaped backing plate, supporting plate and backing plate weld, backing plate connecting plate and backing plate in same cambered surface, backing plate connecting plate and backing plate with
The tank body welding placed in its cambered surface.
The utility model has the beneficial effects that using drum beam, the improvement of trailing arm assembly and connecting component by vehicle frame
Setting, reduces the use of wlding, solder flux, electricity, reduces pollution of the weld fumes to atmosphere；The connection side of the utility model
Formula realization device split production reassembles after respectively spraying, and improves work efficiency, improves the operating environment of worker, save
Cost of manufacture, improves product quality.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the structural schematic diagram of the utility model tractive unit；
In attached drawing: 1, vehicle frame, 2, trailing arm assembly, 3, limited block, 4, backing plate, 5, traction panel, 6, connector, 7, support
Plate, 11 stringers, 12, intermediate transverse girder, 21, supporting plate, 22, supporting beam, 23, connecting plate, 41 connected plates.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing 1, it is attached
Fig. 2 and specific embodiment are further described the utility model.
As shown in Fig. 1, tank car tank body support device includes vehicle frame 1, trailing arm assembly 2, limited block 3 and backing plate 4；It is described
Vehicle frame 1 include two stringers 11 and several intermediate transverse girders 12, stringer 11 be drum beam, weld integral knot with intermediate transverse girder 12
Structure, the trailing arm assembly 2 include the supporting beam 22 to play a supportive role in the middle part of being horizontally set on, the support that 22 both ends of supporting beam are arranged in
Plate 21 and connecting plate 23；Connecting plate 23 is in L type, including the first connecting plate and the second connecting plate, the horizontal plane setting of connecting plate 23
There is fixed bolt hole, the both ends of supporting beam 22 pass through the first connecting plate, the second connecting plate and supporting plate 21 respectively and weld, formed U-shaped
Integral structure；Fixed bolt hole is arranged in 11 upper flange of stringer, and the upper flange of stringer 11 and two connecting plates 23 pass through fixed spiral shell
It tethers and connects, bolt connecting mode realizes vehicle frame and trailing arm assembly is detachable, and the front-end and back-end of two connecting plates 23 are set respectively
It is equipped with limited block 3, the upper flange welding of limited block 3 and stringer 11, trailing arm assembly 2 may generate when vehicle driving or brake
Displacement forward or backward, limited block 3 effectively reduce the shearing force after trailing arm assembly 2 is subjected to displacement to fixing bolt, supporting plate 21
Concave surface above arc-shaped backing plate 4 is set, supporting plate 21 and backing plate 4 weld, backing plate 4 and the tank body welding being placed above, backing plate 4
Circular arc degree matches with tank body radian, maximizes with tank body contact area, improves bearing capacity；
Preferably, the intermediate transverse girder 12 is trench structure, the lower end surface of intermediate transverse girder 12 and the lower wing plate plate of stringer 11
Face welding, the top and 11 upper flange bottom end of stringer of intermediate transverse girder 12 are welded by trapezoidal connector, 12 upper surface of intermediate transverse girder
There are certain intervals between the upper flange of stringer 11.
Preferably, tank car tank body support device further includes tractive unit, and tractive unit as shown in Fig. 2 includes tractive unit, is led
Drawing portion includes traction panel 5, supporting plate 21, limited block 3, connector 6, backing plate 4, backing plate connecting plate 41 and support plate 7；The support plate
7 and connector 6 be L-type, the both ends of four support plates 7 pass through the predeterminated position of connector 6 respectively and the supporting plate 21 at both ends welds
Connect, limited block 3 be respectively welded in the front-end and back-end of connector 6, likewise, may be generated when vehicle driving or brake to
Preceding or displacement backward, limited block 3 can effectively reduce supporting plate 21 and support plate 7 be subjected to displacement after shearing to fixing bolt
Power, limited block 3 are welded with traction panel 5, and the horizontal plane of connector 6 and support plate 7 is provided with bolt hole, are drawn panel 5 and are connected
Fitting 6 is connected with support plate 7 by fixing bolt, and arc-shaped backing plate connecting plate 41, connector 6 and pad are provided on connector 6
Plate connecting plate 41 welds, and arc-shaped backing plate 4 is provided with above the concave surface of supporting plate 21, and supporting plate 21 and backing plate 4 weld, backing plate connecting plate 41
With backing plate 4 in same cambered surface, backing plate connecting plate 41 and backing plate 4 tank body in support cambered surface jointly, be connected plate 41 and backing plate 4 with
Tank body welding is arranged be connected plate 41 and the increase of backing plate 4 and tank body contact area, improves bearing capacity.
The utility model uses drum beam, the improvement of trailing arm assembly structure and the setting of connecting component by vehicle frame, subtracts
The weld seam between vehicle frame and tank body is lacked, has reduced wlding, shortened welding sequence, reduced worker's workload, has reduced weld fumes, mention
Production efficiency is risen, Improving The Quality of Products improves the working environment of workers；The trailing arm assembly of the integral structure of the utility model is not easy
Deformation, contact area is big for support, bearing capacity is strong, and trailing arm assembly is bolted with vehicle frame, realize trailing arm assembly and
Vehicle frame is detachable, realizes vehicle frame spraying seperated with tank body, is also vehicle later period maintenance, maintenance provides convenience；Except trailing arm assembly knot
Other than structure, the stringer and intermediate transverse girder of vehicle frame weld trapezoidal connector, form vehicle frame dual link structure, reduce tank body and swing
When to the pressure of stringer upper flange, promote product bonding strength and product quality；
The design of the tractive unit structure of the utility model, similarly reduces weld seam, wlding and welding sequence, backing plate and tank
The welding manner of body promotes product tensile strength, and traction panel is bolted with support plate and connector, draw panel and
Towing pin welding, traction panel is detachable, and the function of exchanging towing pin is realized to different tractor 50# or 90# traction saddle.
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 car tank body support device, including vehicle frame (1), trailing arm assembly (2), limited block (3) and backing plate (4), special
Sign is that the vehicle frame (1) includes two stringers (11) and several intermediate transverse girders (12), and stringer (11) is drum beam, the support
Arm assembly (2) include be horizontally set on middle part play a supportive role supporting beam (22), setting supporting beam (22) both ends supporting plate
(21) and connecting plate (23)；Connecting plate (23) is L-shaped, including the first connecting plate and the second connecting plate, the level of connecting plate (23)
Face is provided with fixed bolt hole, and supporting plate (21) and supporting beam (22) are the channel steel of circular arc abnormity cutting, the both ends of supporting beam (22)
It is welded respectively by the first connecting plate, the second connecting plate and supporting plate (21), forms U-shaped integral structure；The upper limb of stringer (11)
Plate is connect with the underrun fixing bolt of two L-type connecting plates (23), and the front-end and back-end of two connecting plates (23) are set respectively
It is equipped with limited block (3), the upper flange of limited block (3) and stringer (11) welds, and is arranged above the concave surface of supporting plate (21) arc-shaped
The tank body welding that backing plate (4), supporting plate (21) and backing plate (4) welding (4) at backing plates and are placed on above backing plate.
2. a kind of tank car tank body support device according to claim 1, it is characterised in that the intermediate transverse girder (12) is
The lower wing plate plate face of trench structure, the lower end surface of intermediate transverse girder (12) and stringer (11) is welded, the two sides of intermediate transverse girder (12) with
The facade of stringer (11) welds, and the top and stringer (11) of intermediate transverse girder (12) are welded by trapezoidal connector, intermediate transverse girder
(12) there are certain intervals between upper surface and the upper flange of stringer (11).
3. a kind of tank car tank body support device according to claim 1, which is characterized in that it further include tractive unit, traction
Portion includes traction panel (5), supporting plate (21), limited block (3), connector (6), backing plate (4), backing plate connecting plate (41) and support plate
(7)；The support plate (7) and connector (6) are L-type, and the both ends of four support plates (7) pass through the pre- of connector (6) respectively
If the supporting plate (21) at position and both ends welds, limited block (3), limited block are respectively arranged in the front-end and back-end of connector (6)
(3) it is welded with traction panel (5), the horizontal plane of connector (6) and support plate (7) is provided with bolt hole, draws panel (5) and connects
Fitting (6) is connected with support plate (7) by fixing bolt, and arc-shaped backing plate connecting plate (41) is provided on connector (6), connection
Part (6) and backing plate connecting plate (41) are welded, and are provided with arc-shaped backing plate (4) above the concave surface of supporting plate (21), supporting plate (21) and pad
Plate (4) welding, backing plate connecting plate (41) and backing plate (4) are put in backing plate connecting plate (41) and backing plate (4) and its cambered surface in same cambered surface
The tank body welding set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733609.XU CN209127371U (en) | 2018-10-25 | 2018-10-25 | A kind of tank car tank body support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733609.XU CN209127371U (en) | 2018-10-25 | 2018-10-25 | A kind of tank car tank body support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209127371U true CN209127371U (en) | 2019-07-19 |
Family
ID=67232634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821733609.XU Active CN209127371U (en) | 2018-10-25 | 2018-10-25 | A kind of tank car tank body support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209127371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407641A (en) * | 2021-01-22 | 2021-02-26 | 北京玻钢院复合材料有限公司 | Flame-retardant heat-insulation composite material storage and transportation box for transporting overweight special-shaped objects |
| CN114650680A (en) * | 2021-01-10 | 2022-06-21 | 深圳欧特海洋科技有限公司 | Tooling structure for data cabin and auxiliary installation system for data cabin |
| CN115009367A (en) * | 2022-06-27 | 2022-09-06 | 陕汽淮南专用汽车有限公司 | High-strength frame suitable for semitrailer |
-
2018
- 2018-10-25 CN CN201821733609.XU patent/CN209127371U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650680A (en) * | 2021-01-10 | 2022-06-21 | 深圳欧特海洋科技有限公司 | Tooling structure for data cabin and auxiliary installation system for data cabin |
| CN112407641A (en) * | 2021-01-22 | 2021-02-26 | 北京玻钢院复合材料有限公司 | Flame-retardant heat-insulation composite material storage and transportation box for transporting overweight special-shaped objects |
| CN115009367A (en) * | 2022-06-27 | 2022-09-06 | 陕汽淮南专用汽车有限公司 | High-strength frame suitable for semitrailer |
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