CN108238033A - A kind of brake piping and frame joint structure - Google Patents
A kind of brake piping and frame joint structure Download PDFInfo
- Publication number
- CN108238033A CN108238033A CN201611220962.3A CN201611220962A CN108238033A CN 108238033 A CN108238033 A CN 108238033A CN 201611220962 A CN201611220962 A CN 201611220962A CN 108238033 A CN108238033 A CN 108238033A
- Authority
- CN
- China
- Prior art keywords
- brake
- hard tube
- joint structure
- frame joint
- body bottom
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
- B60T17/046—Devices for pipe guiding and fixing
Abstract
The present invention provides a kind of brake piping and frame joint structure, which is characterized in that one whole brake hard tube including body bottom, the brake hard tube are divided into two parts from the forepart of body bottom.Brake piping and frame joint structure provided by the invention, added oil pipe nut cause terseness of the brake hard tube in assembly or disassembly.
Description
Technical field
The present invention relates to a kind of brake piping and frame joint structures.
Background technology
At present, for most of passenger cars, brake piping is mostly that a whole restraining is dynamic in the arrangement of body bottom
Hard tube road is fixed on body bottom in a manner that plastic rigid pipe folder is connected with, this fixed form use for a long time with
After the phenomenon that will appear corrosion so that brake piping has dirt aggregation in fixed connection place, and the braking of bearing can be given hard
Pipe brings the corrosion of large area, eventually so that the pipe clamp and bolt of this part bearing can not be dismantled, and the system of one whole
Dynamic hard tube can only replace the brake piping of one whole after damage, so as to cause to waste.The brake piping of one whole is in bearing-type
Arrangement on vehicle body is more relatively easy, can specially be reserved on the sheet metal component of body bottom for brake hard tube in vehicle body design
The space of arrangement, and when being arranged on separate frame construction, brake hard tube needs to avoid the crossbeam of body bottom and part longeron,
Cause pipeline bending excessive so that the hydraulic pressure of brake piping loses more in braking process, causes the pressure in braking actuating station
Power reduces.In addition, excessive bending can make stress concentration.
Invention content
In view of the deficiencies of the prior art, the present invention proposes a kind of brake piping and frame joint structures.
Brake piping and frame joint structure include one whole brake hard tube of body bottom, and the brake hard tube is from vehicle body
The forepart of bottom is divided into two parts.
Preferably, the brake hard tube is equipped with Hard link in body bottom, so that hard tube connection is more firm.
Preferably, the hardwired fastening means is that projection welding bolt is set on Metal Sheets for Body-manufacturing.
Compared with prior art, the invention has the advantages that：
1st, brake piping and frame joint structure provided by the invention, added oil pipe nut cause brake hard tube filling
Terseness when matching and dismantling.
2nd, brake piping and frame joint structure provided by the invention, the connection between metal and metal is even closer, can
Caused by avoid being deformed because of plastic article the phenomenon that brake hard tube vibration, shake, the generation of the noise avoided.The connection of breakaway-element
Mode reduces cost of the brake hard tube in repair and replacement.The connection mode of breakaway-element causes passenger car replacing brake
When oily, can faster by the release as fast as possible of the brake fluid in pipe totally, also allow for the cleaning inside brake hard tube.
Description of the drawings
Fig. 1 is the schematic diagram of brake piping provided by the invention and frame joint structure.
Fig. 2 is another angular views of structure shown in Fig. 1.
Fig. 3 is the cross-section diagram of structure described in Fig. 1.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
As shown in Figs. 1-3, the present invention provides the design of a kind of brake piping and frame connecting piece, suitable for monocoque body
And separate frame construction, and it is related to automobile equipment technical field, the connector is by one whole brake hard tube of body bottom from vehicle
Hard tube is divided into two parts by the forepart of body bottom, avoids the excessive bending of brake hard tube, and to brake hard tube in vehicle body
Bottom increases a Hard link, this cause hard tube connection it is more firm, avoid because fasten relaxation caused by hard tube year with vehicle body
Vibration, and the noise brought improve vehicle comfort.Fastening means is that projection welding bolt is added on Metal Sheets for Body-manufacturing simultaneously, is carried
The high leakproofness of body bottom.Whole separated connection hard tube, when encountering destructive damage, without the system for replacing one whole
Dynamic hard tube, avoids the increase of maintenance cost.
The present invention provides a kind of rear-guard independent rear suspension knuckle, employs two brake hard tube connectors, and small with one
The mode of block punching press the welding of sheet metal parts together is fixed on body bottom, in the hard of part by way of bolt and nut fastening
Pipe has abandoned the connection of traditional plastic article and bolt and nut in fixing.
1st, added oil pipe nut causes terseness of the brake hard tube in assembly or disassembly
2nd, the connection between metal and metal is even closer, can to avoid being deformed because of plastic article caused by brake hard tube shake
The phenomenon that moving, shaking, the generation of the noise avoided.
3rd, the connection mode of breakaway-element reduces cost of the brake hard tube in repair and replacement.
4th, the connection mode of breakaway-element causes passenger car when replacing brake fluid, can faster use up the brake fluid in pipe
Release that may be fast totally also allows for the cleaning inside brake hard tube.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For system disclosed in embodiment
For, due to corresponding to the methods disclosed in the examples, so description is fairly simple, related part is referring to method part illustration
.
Those skilled in the art can realize described function to each specific application using distinct methods, but
It is this realization it is not considered that beyond the scope of this invention.
Obviously, those skilled in the art can carry out invention spirit of the various modification and variations without departing from the present invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the present invention is also intended to including these modification and variations.
Claims (3)
1. a kind of brake piping and frame joint structure, which is characterized in that one whole brake hard tube including body bottom, it is described
Brake hard tube is divided into two parts from the forepart of body bottom.
2. brake piping according to claim 1 and frame joint structure, which is characterized in that the brake hard tube is in vehicle body
Bottom is equipped with Hard link, so that hard tube connection is more firm.
3. brake piping according to claim 2 and frame joint structure, which is characterized in that the hardwired fastening side
Formula is that projection welding bolt is set on Metal Sheets for Body-manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220962.3A CN108238033A (en) | 2016-12-26 | 2016-12-26 | A kind of brake piping and frame joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220962.3A CN108238033A (en) | 2016-12-26 | 2016-12-26 | A kind of brake piping and frame joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108238033A true CN108238033A (en) | 2018-07-03 |
Family
ID=62702232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611220962.3A Pending CN108238033A (en) | 2016-12-26 | 2016-12-26 | A kind of brake piping and frame joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108238033A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202274194U (en) * | 2011-09-30 | 2012-06-13 | 重庆长安汽车股份有限公司 | Automotive wire harness and brake pipeline fixing bracket |
| CN202992459U (en) * | 2012-12-10 | 2013-06-12 | 北京汽车股份有限公司 | Brake hard tube connection device and vehicle |
| DE102013109517A1 (en) * | 2012-08-31 | 2014-03-06 | Newfrey Llc | Antivibration clamp |
| CN204567658U (en) * | 2015-02-06 | 2015-08-19 | 北京汽车研究总院有限公司 | A kind of brake hard tube connection mounting structure and automobile |
| CN204870992U (en) * | 2015-07-16 | 2015-12-16 | 河北长安汽车有限公司 | Back brake hose installing support |
| CN105292097A (en) * | 2015-11-16 | 2016-02-03 | 北京汽车研究总院有限公司 | Bremsrohr assembly, assembling method and automobile |
| US9453594B2 (en) * | 2014-01-07 | 2016-09-27 | Itw Fastener Products Gmbh | Fixing device |
-
2016
- 2016-12-26 CN CN201611220962.3A patent/CN108238033A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202274194U (en) * | 2011-09-30 | 2012-06-13 | 重庆长安汽车股份有限公司 | Automotive wire harness and brake pipeline fixing bracket |
| DE102013109517A1 (en) * | 2012-08-31 | 2014-03-06 | Newfrey Llc | Antivibration clamp |
| CN202992459U (en) * | 2012-12-10 | 2013-06-12 | 北京汽车股份有限公司 | Brake hard tube connection device and vehicle |
| US9453594B2 (en) * | 2014-01-07 | 2016-09-27 | Itw Fastener Products Gmbh | Fixing device |
| CN204567658U (en) * | 2015-02-06 | 2015-08-19 | 北京汽车研究总院有限公司 | A kind of brake hard tube connection mounting structure and automobile |
| CN204870992U (en) * | 2015-07-16 | 2015-12-16 | 河北长安汽车有限公司 | Back brake hose installing support |
| CN105292097A (en) * | 2015-11-16 | 2016-02-03 | 北京汽车研究总院有限公司 | Bremsrohr assembly, assembling method and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104859670B (en) | Traction electric machine resilient suspension bogie | |
| CN102837740A (en) | Mini-truck riveting frame assembly | |
| CN108238033A (en) | A kind of brake piping and frame joint structure | |
| CN105383513A (en) | Power truck structure of intercity motor train unit | |
| CN110366515A (en) | Spring arragement construction for rail vehicle | |
| CN206086882U (en) | Electric automobile sub vehicle frame | |
| CN204037663U (en) | A kind of double frame intermediate crossbeam doing second driving shaft middle bearing support | |
| CN202414551U (en) | Wave subduer for railway liquid tank wagon | |
| CN202847811U (en) | Mini-truck riveted frame assembly | |
| CN204161103U (en) | Air bottle mounting structure and vehicle | |
| CN104924886A (en) | Anti-torsion pull bar and automobile | |
| CN108238105A (en) | A kind of aluminum alloy auxiliary body frame structure for automotive | |
| CN208634513U (en) | A kind of Novel brake oil pipe clamp | |
| CN207466774U (en) | Multipurpose subframe | |
| CN206691202U (en) | Suitable for the body frame structure for automotive of the universal wide dumper of various engines installation | |
| CN207106419U (en) | A kind of battery mounting bracket | |
| CN205186137U (en) | Braking hard tube structure and car | |
| CN203902672U (en) | Auxiliary frame structure and automobile | |
| CN204095816U (en) | Automobile track structure in passenger train | |
| CN204095892U (en) | Cleaning cart vehicle frame | |
| CN204055163U (en) | Novel passenger-cargo dual-purpose driving axle housing assembly | |
| CN202429246U (en) | General auxiliary frame for engineering truck | |
| CN202320501U (en) | Automobile longitudinal beam | |
| CN201553201U (en) | Welded box beam | |
| CN104228854B (en) | Automobile track structure in passenger train |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180703 |
|
| RJ01 | Rejection of invention patent application after publication |