CN209381985U - Air reservoir fixing structure - Google Patents
Air reservoir fixing structure Download PDFInfo
- Publication number
- CN209381985U CN209381985U CN201822119473.XU CN201822119473U CN209381985U CN 209381985 U CN209381985 U CN 209381985U CN 201822119473 U CN201822119473 U CN 201822119473U CN 209381985 U CN209381985 U CN 209381985U
- Authority
- CN
- China
- Prior art keywords
- air tank
- mandrel
- band
- connecting pin
- fixation 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.)
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Links
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
An air reservoir fixing structure comprises an air reservoir which is fixed on a bottom plate of an electric storage battery frame; the gas storage cylinder is connected with the storage battery frame bottom plate through at least two straps, connecting pins are arranged at two ends of each strap, fixing holes are formed in the storage battery frame bottom plate, and the connecting pins are in limit fit with the fixing holes. The design is convenient to install, reliable in fixation, capable of reducing the number of parts and improving the production efficiency.
Description
Technical field
The utility model relates to a kind of air tank fixed structures, and it is particularly applicable to optimize the fixed structure of air tank.Simplify
The assembly of air tank.
Background technique
The vehicle frame two sides of existing commercial vehicle are furnished with the components such as fuel tank, air tank, spare wheel carrier, storage battery, because of vehicle arrangement space
It is limited, it is more crowded between each component, or even since insufficient space causes some components that cannot install.Automobile air tank is universal
Fixed installation is realized using the cooperation of full-enclosed band and bracket.
Chinese patent notification number is CN207345795 U, and the day for announcing is that the utility model patent on May 11st, 2018 discloses
A kind of integrated form air tank mounting structure, battery frame including being mounted on longitudinal beam side, battery lower frame
The air tank of several horizontal Tiles arrangement, air tank arranged direction and longitudinal beam direction phase are fixedly installed with by band
Together, battery frame facet is equipped with four-loop protection valve and drier.Although the utility model can make effective use, cloth is emptied
Between, but its there are still following defects:
Two air tanks are fixed in the utility model to need using four welding supports, two channel steel brackets, whole component
Weight is big, at high cost；Welding support edge is contacted with band, and there are band risk of breakage；When welding quality unstable, there is branch
Frame risk of breakage.
Summary of the invention
The problem of the purpose of the utility model is to overcome fixed poor reliability existing in the prior art, providing one kind can
By fixed air tank fixed structure.
In order to achieve the above object, the technical solution of the utility model is:
A kind of air tank fixed structure, including air tank, the air tank are fixed on storage battery frame bottom plate；
The air tank is connected by least two bands with storage battery frame bottom plate, and the both ends of the band are provided with connection
It sells, fixation hole is offered on the storage battery frame bottom plate, the connecting pin and fixation hole limit cooperate.
The fixation hole is slotted hole, and the connecting pin is described in I-shaped, one end of connecting pin and band limit cooperation
Plunger and the fixation hole insertion of the other end of connecting pin cooperate, and the wide pin less than plunger in the hole of the fixation hole is long.
Minimum range between corresponding two fixation holes of the same root band is less than or equal to the radius of air tank.
The first mandrel and the second mandrel are fixedly connected in the middle part of the band, first mandrel passes through with the second mandrel
It is bolted and is integrated, the bolt is connect after passing through the first mandrel with the second mandrel thread.
Compared with prior art, the utility model has the following beneficial effects:
1, the band in a kind of air tank fixed structure of the utility model and fixation hole limit cooperate, and reduce the disconnected of band
Split risk.Therefore, the design fix stably, securely and reliably.
2, the structure installation of connecting pin is simple in a kind of air tank fixed structure of the utility model, reduces number of parts,
Shorten the set-up time.Therefore, the design is not only easy for installation, but also reduces number of parts and improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of band in Fig. 1.
In figure: air tank 1, band 2, connecting pin 21, plunger 22, the first mandrel 23, the second mandrel 24, bolt 25, storage battery
Frame bottom plate 3, fixation hole 31.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1, Fig. 2, a kind of air tank fixed structure, including air tank 1, the air tank 1 are fixed on battery frame bottom
On plate 3；
The air tank 1 is connected by least two bands 2 with storage battery frame bottom plate 3, and the both ends of the band 2 are provided with
Connecting pin 21, fixation hole 31 is offered on the storage battery frame bottom plate 3, and the connecting pin 21 cooperates with the limit of fixation hole 31.
The fixation hole 31 is slotted hole, and in I-shaped, one end of connecting pin 21 and band 2 limit and match the connecting pin 21
It closes, plunger 22 and fixation hole 31 insertion of the other end of the connecting pin 21 cooperate, and the hole of the fixation hole 31 is wide to be less than plunger
22 pin is long.
Minimum range between 2 corresponding two fixation holes 31 of the same root band is less than or equal to the radius of air tank 1.
The middle part of the band 2 is fixedly connected with the first mandrel 23 and the second mandrel 24, first mandrel 23 and second
Mandrel 24 is connected as one by bolt 25, and the bolt 25 is threadedly coupled after passing through the first mandrel 23 with the second mandrel 24.
The principles of the present invention are described as follows:
In I-shaped, the plunger 22 that one end and band 2 fasten the other end rotates the connecting pin 21 after fixation hole 31
90 degree of fixations.
Embodiment 1:
A kind of air tank fixed structure, including air tank 1, the air tank 1 are fixed on storage battery frame bottom plate 3；The storage
Inflator 1 is connected by least two bands 2 with storage battery frame bottom plate 3, and the both ends of the band 2 are provided with connecting pin 21, described
Fixation hole 31 is offered on storage battery frame bottom plate 3, the connecting pin 21 cooperates with the limit of fixation hole 31.
Embodiment 2:
Embodiment 2 is substantially the same manner as Example 1, the difference is that:
The fixation hole 31 is slotted hole, and in I-shaped, one end of connecting pin 21 and band 2 limit and match the connecting pin 21
It closes, plunger 22 and fixation hole 31 insertion of the other end of the connecting pin 21 cooperate, and the hole of the fixation hole 31 is wide to be less than plunger
22 pin is long；Minimum range between 2 corresponding two fixation holes 31 of the same root band is less than or equal to the half of air tank 1
Diameter.
Embodiment 3:
Embodiment 3 is substantially the same manner as Example 2, the difference is that:
The middle part of the band 2 is fixedly connected with the first mandrel 23 and the second mandrel 24, first mandrel 23 and second
Mandrel 24 is connected as one by bolt 25, and the bolt 25 is threadedly coupled after passing through the first mandrel 23 with the second mandrel 24.
Claims (4)
1. a kind of air tank fixed structure, including air tank (1), the air tank (1) is fixed on storage battery frame bottom plate (3),
It is characterized in that:
The air tank (1) is connected by least two bands (2) with storage battery frame bottom plate (3), and the both ends of the band (2) are set
It is equipped with connecting pin (21), is offered fixation hole (31) on the storage battery frame bottom plate (3), the connecting pin (21) and fixation hole (31)
Limit cooperation.
2. a kind of air tank fixed structure according to claim 1, it is characterised in that:
The fixation hole (31) is slotted hole, and the connecting pin (21) is in I-shaped, one end of connecting pin (21) and band (2) limit
Position cooperation, the plunger (22) of the other end of the connecting pin (21) and fixation hole (31) insertion cooperate, the fixation hole (31)
The wide pin less than plunger (22) in hole is long.
3. a kind of air tank fixed structure according to claim 1 or 2, it is characterised in that:
Minimum range between corresponding two fixation holes (31) of the same root band (2) is less than or equal to the half of air tank (1)
Diameter.
4. a kind of air tank fixed structure according to claim 3, it is characterised in that:
Be fixedly connected with the first mandrel (23) and the second mandrel (24) in the middle part of the band (2), first mandrel (23) with
Second mandrel (24) is connected as one by bolt (25), the bolt (25) pass through the first mandrel (23) afterwards with the second mandrel
(24) it is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119473.XU CN209381985U (en) | 2018-12-18 | 2018-12-18 | Air reservoir fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119473.XU CN209381985U (en) | 2018-12-18 | 2018-12-18 | Air reservoir fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381985U true CN209381985U (en) | 2019-09-13 |
Family
ID=67872338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822119473.XU Active CN209381985U (en) | 2018-12-18 | 2018-12-18 | Air reservoir fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381985U (en) |
-
2018
- 2018-12-18 CN CN201822119473.XU patent/CN209381985U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |