CN203419128U - Frame tail beam air reservoir fixing support - Google Patents
Frame tail beam air reservoir fixing support Download PDFInfo
- Publication number
- CN203419128U CN203419128U CN201320557390.3U CN201320557390U CN203419128U CN 203419128 U CN203419128 U CN 203419128U CN 201320557390 U CN201320557390 U CN 201320557390U CN 203419128 U CN203419128 U CN 203419128U
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- CN
- China
- Prior art keywords
- arc plate
- fixed
- supports
- frame tail
- air reservoir
- 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
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A frame tail beam air reservoir fixing support comprises two L-shaped supports, an arc plate with the cross section in the shape of a circular arc, a plurality of round holes formed at the bottoms of the supports, and a fixing device used for fixing an air reservoir. The supports are parallel to each other in a back-to-back manner, and are fixed on the back of the arc plate, the central axis of the arc plate is perpendicular to vertical faces of the supports, the diameter of the circular arc of the arc plate is directly matched with the air reservoir, and the supports penetrate the round holes to be fixed on a frame tail beam through bolts. The air reservoir is fixed in a groove in the arc plate through the fixing device, so that the air reservoir can be fixed between two frame longitudinal beams and the frame tail beam while mounting of other related devices is not affected, and volume of the air reservoir of a vehicle is effectively increased.
Description
Technical field
The utility model relates to truck technical field, is specifically related to a kind of fixing support for air cylinder.
Background technology
At present, most truck brake system is all air braking system, the raising of traveling comfort and the increase of additional function along with truck, the pressurized air that vehicle uses also more and more existing air receivers is all mounted in vehicle frame both sides, but for the shorter car of picture this wheelbase of tractor truck, cannot assemble more air receiver in the both sides of vehicle frame.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides a kind of vehicle frame tail boom fixing support for air cylinder that air receiver can be installed in tail boom.
The utility model overcomes the technical scheme that its technical matters adopts:
This vehicle frame tail boom fixing support for air cylinder, draw together the arc plate that two L shaped supports, cross-sectional planes are circular arc, the some circular holes that are arranged at frame bottom and for the fixing anchor fitting of air receiver, described two back-to-back being parallel to each other of support, and it is fixed on arc backboard face, the axis of described arc plate and support facade are perpendicular, directly matching of the arc diameter of described arc plate and air receiver, described two supports pass circular hole by bolt and are fixed on vehicle frame tail boom.
In order to be conveniently connected and fixed, above-mentioned anchor fitting comprises two restraint zones, the strain pin that is arranged at the tension pin of restraint zone one end and is arranged at the restraint zone other end, described restraint zone is paperwrapped in respectively on air receiver and arc plate, and described tension pin and strain pin are connected by screw fixing.
In order to improve intensity, also comprise the support that is connected to two supports and arc plate, described stay bearing plate is T font, and itself and the back side of arc plate and the facade of two stands form two square holes, and described two restraint zones hold and are fixed on air receiver and arc plate through square hole respectively.
The beneficial effects of the utility model are: air receiver is fixed in the groove in arc plate by anchor fitting, therefore can realize air receiver is fixed on to the position between two chassis side raiies and vehicle frame tail boom, and do not affect the installation of all the other relevant apparatus, effectively increased the air receiver volume of vehicle.
Accompanying drawing explanation
Fig. 1 is support of the present utility model and each component mounting structure schematic diagram;
Fig. 2 is structural representation of the present utility model;
In figure, 1. support 2. circular hole 3. stay bearing plate 4. arc plate 5. square hole 6. chassis side rail 7. vehicle frame tail boom 8. air receiver 9. restraint zone 10. tension pin 11. screw 12. strain pins.
The specific embodiment
Below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing, be described further.
This vehicle frame tail boom fixing support for air cylinder, draw together the arc plate 4 that two L shaped supports 1, cross-sectional planes are circular arc, the some circular holes 2 that are arranged at support 1 bottom and for the fixing anchor fitting of air receiver 8, two back-to-back being parallel to each other of support 1, and it is fixed on arc plate 4 back sides, the axis of arc plate 4 and support 1 facade are perpendicular, directly matching of the arc diameter of arc plate 4 and air receiver 8, two supports 1 pass circular hole 2 by bolt and are fixed on vehicle frame tail boom 7.Air receiver 8 is fixed in the groove in arc plate 4 by anchor fitting, therefore can realize air receiver 8 is fixed on to the position between two chassis side raiies 6 and vehicle frame tail boom 7, and not affect the installation of all the other relevant apparatus, has effectively increased the air receiver volume of vehicle.
The strain pin 12 that above-mentioned anchor fitting comprises two restraint zones 9, is arranged at the tension pin 10 of restraint zone 9 one end and is arranged at restraint zone 9 other ends, restraint zone 9 is paperwrapped in respectively on air receiver 8 and arc plate 4, and tension pin 10 and strain pin 12 are connected and fixed by screw 11.Air receiver 8 cards are put in the groove of arc plate 4, restraint zone 9 can be surrounded afterwards on air receiver 8 and arc plate 4, by constantly screwing screw 11, restraint zone 9 can be tightened, realize fixedly securing of air receiver 8, fixed form is simple, and the assembling used time is short, has improved efficiency.
Also comprise the support 3 that is connected to two supports 1 and arc plate 4, stay bearing plate 3 is T font, and itself and the back side of arc plate 4 and the facade of two stands 3 form 5, two restraint zones 9 of two square holes and through square hole 5, hold and be fixed on air receiver 8 and arc plate 4 respectively.Stay bearing plate is that T font can reduce weight, and two square holes 5 that form can improve Joint strenght, prevents deformation, can fall stress concentration again, has improved service life.
Claims (3)
1. a vehicle frame tail boom fixing support for air cylinder, it is characterized in that: comprise two L shaped supports (1), cross-sectional plane is the arc plate (4) of circular arc, be arranged at some circular holes (2) of support (1) bottom and for the fixing anchor fitting of air receiver (8), back-to-back being parallel to each other of described two supports (1), and it is fixed on arc plate (4) back side, the axis of described arc plate (4) and support (1) facade are perpendicular, directly matching of the arc diameter of described arc plate (4) and air receiver (8), described two supports (1) pass circular hole (2) by bolt and are fixed on vehicle frame tail boom (7).
2. vehicle frame tail boom fixing support for air cylinder according to claim 1, it is characterized in that: the strain pin (12) that described anchor fitting comprises two restraint zones (9), is arranged at the tension pin (10) of restraint zone (9) one end and is arranged at restraint zone (9) other end, described restraint zone (9) is paperwrapped in respectively air receiver (8) and arc plate (4) is upper, and described tension pin (10) and strain pin (12) are connected and fixed by screw (11).
3. vehicle frame tail boom fixing support for air cylinder according to claim 1 and 2, it is characterized in that: also comprise the support (3) that is connected to two supports (1) and arc plate (4), described stay bearing plate (3) is T font, itself and the back side of arc plate (4) and the facade of two stands (3) form two square holes (5), and described two restraint zones (9) are fixed on air receiver (8) and arc plate (4) through holding after square hole (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557390.3U CN203419128U (en) | 2013-09-10 | 2013-09-10 | Frame tail beam air reservoir fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557390.3U CN203419128U (en) | 2013-09-10 | 2013-09-10 | Frame tail beam air reservoir fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419128U true CN203419128U (en) | 2014-02-05 |
Family
ID=50018229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320557390.3U Expired - Fee Related CN203419128U (en) | 2013-09-10 | 2013-09-10 | Frame tail beam air reservoir fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942357A (en) * | 2020-07-31 | 2020-11-17 | 东风商用车有限公司 | Air reservoir arranged on cross beam |
-
2013
- 2013-09-10 CN CN201320557390.3U patent/CN203419128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942357A (en) * | 2020-07-31 | 2020-11-17 | 东风商用车有限公司 | Air reservoir arranged on cross beam |
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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: 20140205 Termination date: 20210910 |