CN105172575A - Expansion water tank integration device for passenger car with rear engine - Google Patents
Expansion water tank integration device for passenger car with rear engine Download PDFInfo
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- CN105172575A CN105172575A CN201510576666.6A CN201510576666A CN105172575A CN 105172575 A CN105172575 A CN 105172575A CN 201510576666 A CN201510576666 A CN 201510576666A CN 105172575 A CN105172575 A CN 105172575A
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- frame
- water tank
- expansion water
- integration device
- expansion tank
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Abstract
The invention discloses an expansion water tank integration device for a passenger car with a rear engine. The expansion water tank integration device comprises an expansion water tank bracket and a car-frame transverse beam, wherein the car-frame transverse beam is fixedly mounted on the outer lateral side of a car frame and perpendicular to car-frame longitudinal beams; the expansion water tank bracket consists of a clamping head and a supporting frame which are fixedly connected; the supporting frame is mounted on the car-frame transverse beam. The expansion water tank integration device is characterized in that the supporting frame bends towards the tail of the passenger car so as to reserve a water adding position for an expansion water tank; a plurality of holes are formed in the supporting frame and used for fixing a pipeline. The expansion water tank integration device has few components, and is simple in structure and convenient to manufacture and process; the expansion water tank integration device is light in weight, and conforms to the design trend of light weight; the expansion water tank integration device is high in strength and rigidity, sufficient in hold-hoop pretightening force, and firm and reliable in fixation; the expansion water tank integration device is fixed on the car frame through the bolts, so that the expansion water tank integration device is convenient to mount, demount and connect; the expansion water tank integration device has few fixed points which need to be fastened, few mounting procedures are needed, and the working time is short; the expansion water tank is favorable for shortening production time and improving production efficiency, and is low in cost.
Description
Technical field
The present invention relates to a kind of vapour vehicle accessory, specifically a kind of rear-engine bus expansion tank integrating device.
Background technology
In rear-engine bus frame assembly installation process instantly, when after chassis assembly rolls off the production line, circulation is to subsequent processing, expansion tank band is bundled on other component of chassis, places temporarily.Expansion tank needs to wait for that chassis assembly is merged into after car load with body assembly, on the support that after can being arranged on vehicle body, storehouse is reserved.
Due to when operation circulates expansion tank fixing loosely, lack maloperation when the reasons such as safety method easily cause construction and knock bad expansion tank, and easily there is neglected loading phenomenon.In addition, need repeatedly to organize installation expansion tank, add and cause man-hour manufacturing cost to rise.
Summary of the invention
Technical matters to be solved:
The object of the invention is for the problems referred to above, design one takes up room that little, structure is simple and assembling is easy to rear-engine bus expansion tank bracket assembly.
Technical scheme:
In order to realize above function, the invention provides a kind of rear-engine bus expansion tank integrating device, comprise expansion tank support, cross member of frame, described cross member of frame is fixedly mounted on frame outside face, perpendicular with chassis side rail, described expansion tank support is made up of the dop be fixedly connected with and bracing frame, bracing frame is arranged on cross member of frame, it is characterized in that: support frame as described above bends to tailstock direction to reserve the position that expansion tank adds water, and bracing frame has several holes, for fixed pipelines.
Support frame as described above and cross member of frame are bolted to connection, and the hole offered in junction is elongated hole.
Described cross member of frame adopts U-shaped folded edges, U-shaped folded edges comprise two aerofoils and a bottom surface, bottom surface has several holes, and the internal diameter in hole is slightly less than the width of bottom surface.
At one end place of described cross member of frame away from vehicle frame, two aerofoils have plug welding hole.
Described water tank is arranged on dop by two bolts.
Beneficial effect:
Expansion tank support Design becomes the structure of bending backward, is mainly used in dodging storehouse skeleton after vehicle body, is moved backward expansion tank filler simultaneously, be conducive to operation when adding water.For the hole that expansion tank support and cross member of frame are installed, one group is respectively had to be designed to adjustable " rectangular " shape structure, for solving because manufacture deviation causes hole to be situation about misplacing.Cross member of frame main body adopts U-shaped folded edges, and strength and stiffness are high, can bear and greatly improve; Cross member of frame body design 3 holes, are conducive to expendable weight, reduce fan airstream resistance.Multiple pipeline mounting hole reserved by expansion tank support, is convenient to other system fixed pipelines.
Expansion tank bracket upright post adopts U-shaped folded edges, improves bracket assembly longitudinal strength and rigidity.Meet vehicle start, acceleration, braking produce longitudinal live load and sound reverse load.On cross member of frame, lower aerofoil devises the plug welding hole of 4 φ 30, for strengthening the weld strength of cross member of frame and body framwork attaching parts.
This assembly component is few, and structure is simply convenient to manufacture processing; Quality is light, meets weight-saving Design trend; Strength and stiffness are high, predetermincd tension is sufficient, and fixation is reliable; Employing is bolted on vehicle frame, is convenient to Assembly &Disassembly and connects; Attachment point that will be fastening is few, and operation needed for installing is low for few man-hour, is conducive to saving production hour, low cost, is conducive to enhancing productivity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the exploded view of expansion tank support of the present invention;
Fig. 2 is the structural representation of expansion tank support in the present invention;
Fig. 3 is the structural representation that in the present invention, cross member of frame is connected with vehicle frame;
Fig. 4 is the total assembling effect schematic diagram of the present invention;
Fig. 5 is the structural representation of expansion tank support in the present invention;
Fig. 6 is the structural representation of cross member of frame in the present invention;
Fig. 7 is the total assembling effect schematic diagram of the present invention;
Wherein, 1-expansion tank support, 2-dop, 3-bracing frame, 4-bolt, 5-cross member of frame.
Detailed description of the invention
The invention provides a kind of rear-engine bus expansion tank integrating device, for making object of the present invention, clearly, clearly, and the present invention is described in more detail with reference to accompanying drawing examples for technical scheme and effect.Should be appreciated that concrete enforcement described herein is only in order to explain the present invention, is not intended to limit the present invention.
A kind of rear-engine bus expansion tank integrating device as shown in Figure 1, Figure 7 shows, comprise expansion tank support 1, cross member of frame 5, described cross member of frame 5 is fixedly mounted on frame outside face, perpendicular with chassis side rail, described expansion tank support 1 is made up of the dop 2 be fixedly connected with and bracing frame 3, and water tank is arranged on dop 2 by two bolts 4.Bracing frame 3 is arranged on cross member of frame 5, and bracing frame 3 is fixedly connected with by bolt 4 with cross member of frame 5, and the hole offered in junction is elongated hole; Bracing frame 3 bends to tailstock direction to reserve the position that expansion tank adds water, and bracing frame has several holes, for fixed pipelines.
Described cross member of frame 5 adopts U-shaped folded edges, U-shaped folded edges comprise two aerofoils and a bottom surface, bottom surface has several holes, and the internal diameter in hole is slightly less than the width of bottom surface; Cross member of frame 5, away from one end place of vehicle frame, two aerofoils has plug welding hole.
As shown in Figure 2, expansion tank support Design becomes the structure of bending backward, is mainly used in dodging storehouse skeleton after vehicle body, is moved backward expansion tank filler simultaneously, be conducive to operation when adding water.
As shown in Figure 3, Figure 4, for the hole that expansion tank support and cross member of frame are installed, one group is respectively had to be designed to adjustable " rectangular " shape structure, for solving because manufacture deviation causes hole to be situation about misplacing.Cross member of frame main body adopts U-shaped folded edges, and strength and stiffness are high, can bear and greatly improve; Cross member of frame body design 3 holes, are conducive to expendable weight, reduce fan airstream resistance.As shown in Figure 5, multiple pipeline mounting hole reserved by expansion tank support, is convenient to other system fixed pipelines.
As shown in Figure 5, expansion tank bracket upright post adopts U-shaped folded edges, improves bracket assembly longitudinal strength and rigidity.Meet vehicle start, acceleration, braking produce longitudinal live load and sound reverse load.
As shown in Fig. 3, Fig. 4, Fig. 6, on cross member of frame, lower aerofoil devises the plug welding hole of 4 φ 30, for strengthening the weld strength of cross member of frame and body framwork attaching parts.
This assembly component is few, and structure is simply convenient to manufacture processing; Quality is light, meets weight-saving Design trend; Strength and stiffness are high, anchor ear predetermincd tension foot, and fixation is reliable; Employing is bolted on vehicle frame, is convenient to Assembly &Disassembly and connects; Attachment point that will be fastening is few, and operation needed for installing is low for few man-hour, is conducive to saving production hour, low cost, is conducive to enhancing productivity.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the present invention.
Claims (5)
1. a rear-engine bus expansion tank integrating device, comprise expansion tank support, cross member of frame, described cross member of frame is fixedly mounted on frame outside face, perpendicular with chassis side rail, described expansion tank support is made up of the dop be fixedly connected with and bracing frame, and bracing frame is arranged on cross member of frame, it is characterized in that: support frame as described above bends to tailstock direction to reserve the position that expansion tank adds water, and bracing frame has several holes, for fixed pipelines.
2. a kind of rear-engine bus expansion tank integrating device according to claim 1, it is characterized in that: support frame as described above and cross member of frame are bolted to connection, the hole offered in junction is elongated hole.
3. a kind of rear-engine bus expansion tank integrating device according to claim 1, it is characterized in that: described cross member of frame adopts U-shaped folded edges, U-shaped folded edges comprise two aerofoils and a bottom surface, bottom surface has several holes, and the internal diameter in hole is slightly less than the width of bottom surface.
4. a kind of rear-engine bus expansion tank integrating device according to claim 1, is characterized in that: at one end place of described cross member of frame away from vehicle frame, two aerofoils have plug welding hole.
5. a kind of rear-engine bus expansion tank integrating device according to claim 1, is characterized in that: described water tank is arranged on dop by two bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576666.6A CN105172575A (en) | 2015-09-11 | 2015-09-11 | Expansion water tank integration device for passenger car with rear engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576666.6A CN105172575A (en) | 2015-09-11 | 2015-09-11 | Expansion water tank integration device for passenger car with rear engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105172575A true CN105172575A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576666.6A Pending CN105172575A (en) | 2015-09-11 | 2015-09-11 | Expansion water tank integration device for passenger car with rear engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105172575A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009269456A (en) * | 2008-05-07 | 2009-11-19 | Suzuki Motor Corp | Supporting structure of intercooler |
| JP2010132194A (en) * | 2008-12-05 | 2010-06-17 | Mitsubishi Fuso Truck & Bus Corp | Rear engine bus |
| CN102518501A (en) * | 2011-11-30 | 2012-06-27 | 深圳市五洲龙汽车有限公司 | Engine cooling system for hybrid electric vehicle |
| CN203427604U (en) * | 2013-08-27 | 2014-02-12 | 中国重汽集团济南动力有限公司 | Supporting device of cooling module |
| CN203864793U (en) * | 2014-04-29 | 2014-10-08 | 中国第一汽车股份有限公司 | Novel steering oil cup-expansion tank-distribution box modularized assembly |
| CN205009967U (en) * | 2015-09-11 | 2016-02-03 | 南京金龙新能源汽车研究院有限公司 | Rear engine is expansion tank integrated device for passenger train |
-
2015
- 2015-09-11 CN CN201510576666.6A patent/CN105172575A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009269456A (en) * | 2008-05-07 | 2009-11-19 | Suzuki Motor Corp | Supporting structure of intercooler |
| JP2010132194A (en) * | 2008-12-05 | 2010-06-17 | Mitsubishi Fuso Truck & Bus Corp | Rear engine bus |
| CN102518501A (en) * | 2011-11-30 | 2012-06-27 | 深圳市五洲龙汽车有限公司 | Engine cooling system for hybrid electric vehicle |
| CN203427604U (en) * | 2013-08-27 | 2014-02-12 | 中国重汽集团济南动力有限公司 | Supporting device of cooling module |
| CN203864793U (en) * | 2014-04-29 | 2014-10-08 | 中国第一汽车股份有限公司 | Novel steering oil cup-expansion tank-distribution box modularized assembly |
| CN205009967U (en) * | 2015-09-11 | 2016-02-03 | 南京金龙新能源汽车研究院有限公司 | Rear engine is expansion tank integrated device for passenger train |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |