CN205009967U - Rear engine is expansion tank integrated device for passenger train - Google Patents
Rear engine is expansion tank integrated device for passenger train Download PDFInfo
- Publication number
- CN205009967U CN205009967U CN201520702430.8U CN201520702430U CN205009967U CN 205009967 U CN205009967 U CN 205009967U CN 201520702430 U CN201520702430 U CN 201520702430U CN 205009967 U CN205009967 U CN 205009967U
- Authority
- CN
- China
- Prior art keywords
- frame
- expansion tank
- cross member
- support
- hole
- 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.)
- Expired - Fee Related
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a rear engine is expansion tank integrated device for passenger train, including expansion tank support, frame cross, frame cross fixed mounting is at the frame lateral surface, and is mutually perpendicular with solebar, the expansion tank support comprises fixed connection's dop and support frame, and the support frame is installed in the frame cross, its characterized in that: the support frame is buckled in order reserving the watered position of expansion tank to rear of a vehicle direction, and opens on the support frame and have a plurality of hole for fixed pipeline, this assembly component is few, and the simple structure manufacture of being convenient for, the quality is light, accords with light -weighted design trend, intensity and rigidity are high, the staple bolt pretightning force is sufficient, and is fixed firm reliable, adopt the bolt fastening on the frame, the installation of being convenient for is connected with dismantling, the fixed point that fastens is few, installs required process and hangs down few man -hour, is favorable to practicing thrift and produces man -hour, low cost, is favorable to improving production efficiency.
Description
Technical field
The utility model 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.
Utility model content
Technical matters to be solved:
The purpose of this utility model is for the problems referred to above, and 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 utility model 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 utility model is further illustrated:
Fig. 1 is the exploded view of the utility model expansion tank support;
Fig. 2 is the structural representation of expansion tank support in the utility model;
Fig. 3 is the structural representation that in the utility model, cross member of frame is connected with vehicle frame;
Fig. 4 is the total assembling effect schematic diagram of the utility model;
Fig. 5 is the structural representation of expansion tank support in the utility model;
Fig. 6 is the structural representation of cross member of frame in the utility model;
Fig. 7 is the total assembling effect schematic diagram of the utility model;
Fig. 8 is the structural representation of expansion tank support in the utility model;
Wherein, 1-expansion tank support, 2-dop, 3-bracing frame, 4-bolt, 5-cross member of frame
Detailed description of the invention
The utility model provides a kind of rear-engine bus expansion tank integrating device, and for making the purpose of this utility model, technical scheme and effect clearly, clearly, and further describe the utility model with reference to accompanying drawing examples.Should be appreciated that concrete enforcement described herein is only in order to explain the utility model, and be not used in restriction the utility model.
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 Fig. 2, Fig. 8, 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 the technical solution of the utility model and utility model design thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the utility model.
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 |
|---|---|---|---|
| CN201520702430.8U CN205009967U (en) | 2015-09-11 | 2015-09-11 | Rear engine is expansion tank integrated device for passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702430.8U CN205009967U (en) | 2015-09-11 | 2015-09-11 | Rear engine is expansion tank integrated device for passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009967U true CN205009967U (en) | 2016-02-03 |
Family
ID=55208591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520702430.8U Expired - Fee Related CN205009967U (en) | 2015-09-11 | 2015-09-11 | Rear engine is expansion tank integrated device for passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172575A (en) * | 2015-09-11 | 2015-12-23 | 南京金龙新能源汽车研究院有限公司 | Expansion water tank integration device for passenger car with rear engine |
-
2015
- 2015-09-11 CN CN201520702430.8U patent/CN205009967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172575A (en) * | 2015-09-11 | 2015-12-23 | 南京金龙新能源汽车研究院有限公司 | Expansion water tank integration device for passenger car with rear engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205185833U (en) | Light -duty pure [electric] motor coach power battery's installing support | |
| CN201736783U (en) | Power system mounting bracket assembly for electric motorcar | |
| CN204123916U (en) | A kind of front drag-hook device | |
| CN202371303U (en) | Pipe clip | |
| CN205009967U (en) | Rear engine is expansion tank integrated device for passenger train | |
| CN205601766U (en) | Side bracket of automobile front bumper | |
| CN202358173U (en) | Device for mounting electric car power assembly | |
| CN201800575U (en) | Structure for mounting and retaining auto child seat | |
| CN204901085U (en) | Pipeline installation presss from both sides | |
| CN207316238U (en) | A kind of engine wiring harness support | |
| CN201800776U (en) | Cross beam assembly of vehicle water tank | |
| CN205087040U (en) | Preceding protection down and footboard combination assembly of getting on bus | |
| CN204726331U (en) | Sectional shelf-unit | |
| CN105172575A (en) | Expansion water tank integration device for passenger car with rear engine | |
| CN203611738U (en) | Oil tank mounting structure and automobile | |
| CN203402080U (en) | Top-installed evaporator installing support and vehicle | |
| CN205589095U (en) | Car horn installing support and car | |
| CN205051262U (en) | Pencil checkpost support for car | |
| CN203666584U (en) | Mounting support of automobile safety belt winder | |
| CN203142370U (en) | Suspension support for automobile engine | |
| CN204701535U (en) | Visor stabilization support under a kind of automobile | |
| CN205131150U (en) | Post processor fixing device | |
| CN205010225U (en) | Air pressure brake regeneration gas receiver erection equipment | |
| CN205468506U (en) | Hybrid passenger train tail longeron assembly | |
| CN205573617U (en) | Silencer fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20170911 |