CN108944891A - The upper tank body of plastic vacuum container - Google Patents
The upper tank body of plastic vacuum container Download PDFInfo
- Publication number
- CN108944891A CN108944891A CN201810545270.9A CN201810545270A CN108944891A CN 108944891 A CN108944891 A CN 108944891A CN 201810545270 A CN201810545270 A CN 201810545270A CN 108944891 A CN108944891 A CN 108944891A
- Authority
- CN
- China
- Prior art keywords
- tank body
- upper tank
- inner support
- strengthening tendons
- vacuum container
- 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
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
- B60T17/06—Applications or arrangements of reservoirs
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
Abstract
The invention belongs to brake system of car appliance technology more particularly to a kind of upper tank bodies of plastic vacuum container.The invention discloses the upper tank body of plastic vacuum container, the upper end surface of upper tank body is provided with screw thread plug screw, fastly slotting gas nozzle and clamping boss, and the assembly of screw thread plug screw is connected with sensor, and slotting gas nozzle is set on clamping boss fastly；Side interface is provided on the lateral wall of upper tank body, the side interface is connected with bolt arrangement；The lower end of upper tank body is provided with weldering molded line everywhere；8 uniformly distributed reinforcing ribs and inner support strengthening tendons are provided in the inner cavity of upper tank body.The beneficial effects of the present invention are: structural strength is high, good seal performance, cleannes are high, and the service life is long, light weight, assemble convenient for vehicle braking system, meet the energy conservation and environmental protection target of new-energy automobile.
Description
Technical field
The invention belongs to brake system of car appliance technology more particularly to a kind of upper tank bodies of plastic vacuum container.
Background technique
In orthodox car, iron gas receiver is often used, is stored for air-energy, such iron gas receiver is easy
There is corrosion phenomena, to influence using effect, and iron gas receiver is due to using irony, so heavier-weight, shadow
Ring complete vehicle weight.And new-energy automobile uses hydraulic braking, needs vacuum boost system, needs a with more new energy target
The container of the storage vacuum degree energy of appearance point.
Summary of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, it is high to provide a kind of structural strength, good seal performance,
Cleannes are high, and the service life is long, light weight, assemble convenient for vehicle braking system, meet the modeling of the energy conservation and environmental protection target of new-energy automobile
Expect the upper tank body of vacuum tank, its technical solution is as follows:
The upper tank body of plastic vacuum container, which is characterized in that the upper end surface of upper tank body is provided with screw thread plug screw, fastly slotting gas nozzle and card
Boss is connect, the assembly of screw thread plug screw is connected with sensor, and slotting gas nozzle is set on clamping boss fastly；It is provided on the lateral wall of upper tank body
Side interface, the side interface are connected with bolt arrangement；The lower end of upper tank body is provided with weldering molded line everywhere；The inner cavity of upper tank body
In be provided with 8 uniformly distributed reinforcing ribs and inner support strengthening tendons.The upper tank body of vacuum tank is obtained using injection molding, is all plastics
Tank body is easy molding making so having light weight.Screw thread plug screw is easy for sensor and is mounted on vacuum tank.Bolt arrangement
So that entire vacuum tank can be directly mounted on vehicle bracket, assembled convenient for vehicle braking system.Slotting gas nozzle and clamping boss fastly
It is assembled for vehicle quick coupling, sealed reliable is connected firmly, and it is easy to assembly, there are better mistake proofing means.Vacuum tank it is upper
Tank design welds molded line, makes upper tank body and lower tank by hot plate welding, is welding as one, has the characteristics that structural strength is high.
Preferred embodiment is that the inner support strengthening tendons are ring-type, and 6 uniformly distributed reinforcing ribs are divided into interior add by inner support strengthening tendons
Strengthening tendons and external reinforcing ribs, the external reinforcing ribs are trapezoidal shape, and the interior reinforcing rib is triangle, and external reinforcing ribs are set to
On the outer wall of inner support strengthening tendons, interior reinforcing rib is set on the inner wall of inner support strengthening tendons, and the bottom of inner support strengthening tendons is provided with company
Narrow bars, connection strap are connected interior reinforcing rib.Uniformly distributed reinforcing rib is divided into two parts and is connected respectively at inner support strengthening tendons, can be with
So that inner support strengthening tendons and uniformly distributed reinforcing rib are lumped together with better load performance, tank body is not in cracking, and gas leakage is existing
As.The setting of the ring-type, external reinforcing ribs, interior reinforcing rib and connection strap of inner support strengthening tendons, the intracavity space upper tank body are whole
A integrally connected formula reinforces having control note during upper tank body and lower tank carry out injection molding while load performance
Mould the effect of contraction distortion.
Preferred embodiment is that the bolt arrangement includes threaded portion and bolt head, and the bolt head is rectangular
Shape offers grooving on bolt head.Bolt head is done into rectangularity, it is therefore intended that improve torque resistant of the bolt as inserts
Ability；Meanwhile grooving is designed in bolt head, it will be sufficient filling with after plastic injection, and further increase the torque resistant of bolt assembly
Ability.
The beneficial effects of the present invention are: structural strength is high, good seal performance, cleannes are high, and the service life is long, and light weight is convenient for
The assembly of vehicle braking system, meets the energy conservation and environmental protection target of new-energy automobile.
Detailed description of the invention
Fig. 1 is the schematic diagram of new-energy automobile plastic vacuum container.
Fig. 2 is the schematic diagram of vacuum tank upper tank body.
Fig. 3 is the schematic diagram of vacuum tank lower tank.
Fig. 4 is the schematic diagram of bolt arrangement.
Fig. 5 is the schematic diagram of screw thread plug screw.
Specific embodiment
Below with reference to Fig. 1 to Fig. 5 specific illustrative embodiment:
New-energy automobile plastic vacuum container, including upper tank body and lower tank, the upper tank body and lower tank thermofussion welding are one
Body, the upper end surface of the upper tank body are provided with screw thread plug screw, fastly slotting gas nozzle and clamping boss, and the assembly of screw thread plug screw is connected with biography
Sensor, slotting gas nozzle is set on clamping boss fastly；It is provided with side interface on the lateral wall of the upper tank body and lower tank, it is described
Side interface be connected with bolt arrangement
The lower end of the upper tank body and the upper end of lower tank are provided with weldering molded line.
8 uniformly distributed reinforcing ribs 1212 and inner support strengthening tendons 1213 are provided in the inner cavity of upper tank body and lower tank, it is described
Inner support strengthening tendons are ring-type, and 6 uniformly distributed reinforcing ribs are divided into interior reinforcing rib 1217 and external reinforcing ribs 1216, institute by inner support strengthening tendons
The external reinforcing ribs stated are trapezoidal shape, and the interior reinforcing rib is triangle, and external reinforcing ribs are set to the outer wall of inner support strengthening tendons
On, interior reinforcing rib is set on the inner wall of inner support strengthening tendons, and the bottom of inner support strengthening tendons is provided with connection strap 1218, connection strap handle
Interior reinforcing rib is connected.
The bolt arrangement includes threaded portion and bolt head, and the bolt head is rectangle, bolt head
On offer grooving.
The screw thread plug screw is formed by stacking by quadrangle part and circular piece, forms ditch between quadrangle part and circular piece
Slot.
This vacuum tank is divided into two parts composition, and vacuum tank component 1 is welding as one by 11 upper tank body 12 of lower tank hot melt；Welding connects
It is high to close intensity, good seal performance is easy to implement simple, and environmental protection, health are pollution-free, and supplementary product onsumption is not present, at low cost etc. excellent
Gesture.
Vacuum tank upper tank body 12 forms 121 by plastic material PP5 material injection, embedding bolt 122 and assembly screw thread on tank body
Plug screw 123, convenient for vehicle assembly and sensor assembly；Gas nozzle 1214 and clamping boss 1215 are inserted in tank end design fastly, are used for
Vehicle quick coupling assembly, sealed reliable is connected firmly, and easy to assembly, mistake proofing means are advanced.Tank body jointing end face designs weldering type
Line 1211, for welding with lower tank 11,8 uniformly distributed reinforcing ribs 1212 and inner support strengthening tendons 1213 are designed in inner cavity, provide tank body
Structural strength and control injection molding contraction distortion.
Vacuum tank lower tank 11, engagement end portion design weldering molded line 111, for welding with upper tank body 12, inner cavity designs 8
Cloth reinforcing rib 112 and inner support strengthening tendons 113 provide tank structure intensity and control injection molding contraction distortion.Upper tank body 12 and lower tank
After body 11 welds, internal pressure is born under 500kPa pressure, and tank body is not in cracking, gas leak phenomenon；
This product designs bolt arrangement 122, by threaded portion 1221, fixes for matching in the enterprising luggage of vehicle bracket；Bolt head
Portion 1222 bolt head is done into rectangularity, it is therefore intended that improve the torque resistant ability of bolt inserts；Meanwhile in bolt head
Grooving 1223 is designed, will be sufficient filling with after plastic injection, the torque resistant ability of bolt assembly is further increased.This bolt is advised at present
Lattice are M8, standard requirements screw-down torque are as follows: 22-28N.m, standard bolt inserts be unable to reach this require (under 15N.m torque,
Plastic damage, bolt rotation), after the design, the torque resistant ability of bolt has reached 35N.m, complies fully with every twist
Tight index request.
Product of the present invention designs plug screw 123, this structure is main to improve plug screw assembly by 1231 quadrangle parts and groove 1232
When torque resistant ability and axial pulling-out force.
Claims (3)
1. the upper tank body of plastic vacuum container, which is characterized in that the upper end surface of upper tank body be provided with screw thread plug screw, fastly slotting gas nozzle and
It is clamped boss, the assembly of screw thread plug screw is connected with sensor, and slotting gas nozzle is set on clamping boss fastly；It is arranged on the lateral wall of upper tank body
There is side interface, the side interface is connected with bolt arrangement；The lower end of upper tank body is provided with weldering molded line everywhere；Upper tank body it is interior
8 uniformly distributed reinforcing ribs and inner support strengthening tendons are provided in chamber.
2. the upper tank body of plastic vacuum container as described in claim 1, which is characterized in that the inner support strengthening tendons are ring-type
6 uniformly distributed reinforcing ribs are divided into interior reinforcing rib and external reinforcing ribs by shape, inner support strengthening tendons, and the external reinforcing ribs are trapezoidal shape, institute
The interior reinforcing rib stated is triangle, and external reinforcing ribs are set on the outer wall of inner support strengthening tendons, and interior reinforcing rib is set to inner support
On the inner wall of strengthening tendons, the bottom of inner support strengthening tendons is provided with connection strap, and connection strap is connected interior reinforcing rib.
3. the upper tank body of plastic vacuum container as described in claim 1, which is characterized in that the bolt arrangement includes threaded portion
Divide and bolt head, the bolt head are rectangle, offers grooving on bolt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545270.9A CN108944891A (en) | 2018-05-31 | 2018-05-31 | The upper tank body of plastic vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545270.9A CN108944891A (en) | 2018-05-31 | 2018-05-31 | The upper tank body of plastic vacuum container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108944891A true CN108944891A (en) | 2018-12-07 |
Family
ID=64492671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810545270.9A Pending CN108944891A (en) | 2018-05-31 | 2018-05-31 | The upper tank body of plastic vacuum container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108944891A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133702Y (en) * | 1992-07-29 | 1993-05-19 | 谢广辉 | Upset bolt with taper sleeve |
| CN2809313Y (en) * | 2005-06-21 | 2006-08-23 | 苏州东南液压电梯有限公司 | T-shaped bolt |
| CN202267256U (en) * | 2011-09-23 | 2012-06-06 | 山东力诺瑞特新能源有限公司 | Pure plastic inner container of solar water heater |
| CN202646292U (en) * | 2011-03-03 | 2013-01-02 | Obe-工厂翁玛赫特与鲍姆盖特纳公司 | Bolt connector and spectacles with the same |
| CN202971509U (en) * | 2012-10-08 | 2013-06-05 | 中原利达铁路轨道技术发展有限公司 | T-shaped bolt for fasteners of high-speed railways |
| CN103185162A (en) * | 2011-12-29 | 2013-07-03 | 浙江三花股份有限公司 | Solenoid valve as well as manufacturing method thereof and bolt assembly |
| CN203051390U (en) * | 2012-11-25 | 2013-07-10 | 安徽六方重联机械股份有限公司 | Sealing and anticorrosion bolt |
| CN104466856A (en) * | 2013-09-13 | 2015-03-25 | 江苏嘉盟电力设备有限公司 | Wedge-shaped tension resistance wire clamp |
| CN204458741U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | Bolt easy to clean |
| CN204736842U (en) * | 2015-05-19 | 2015-11-04 | 浙江力泰新能源科技有限公司 | Real empty can assembly |
| CN204878226U (en) * | 2015-08-17 | 2015-12-16 | 浙江道成汽车部件股份有限公司 | Insulating plastic hook bolt |
| CN106626403A (en) * | 2016-11-28 | 2017-05-10 | 芜湖捷欧汽车部件有限公司 | Injection molding vacuum tank assembly processing and welding process for automobile braking system |
| CN206406907U (en) * | 2017-01-05 | 2017-08-15 | 浙江零跑科技有限公司 | A kind of lightweight high-intensity vacuum tank used for electric vehicle |
| CN206475874U (en) * | 2017-01-04 | 2017-09-08 | 浙江零跑科技有限公司 | Vacuum tank |
| CN206544529U (en) * | 2017-03-14 | 2017-10-10 | 威马汽车技术有限公司 | A kind of pure electric vehicle vacuum tank assembly |
| CN207111650U (en) * | 2017-07-07 | 2018-03-16 | 安徽赛乐普制药有限公司 | A kind of combination lubricating oil is easy to the Novel bolt taken out |
| CN207297596U (en) * | 2017-06-15 | 2018-05-01 | 天津天宇通天精密紧固件有限公司 | A kind of Self-locking screw of double angles |
-
2018
- 2018-05-31 CN CN201810545270.9A patent/CN108944891A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133702Y (en) * | 1992-07-29 | 1993-05-19 | 谢广辉 | Upset bolt with taper sleeve |
| CN2809313Y (en) * | 2005-06-21 | 2006-08-23 | 苏州东南液压电梯有限公司 | T-shaped bolt |
| CN202646292U (en) * | 2011-03-03 | 2013-01-02 | Obe-工厂翁玛赫特与鲍姆盖特纳公司 | Bolt connector and spectacles with the same |
| CN202267256U (en) * | 2011-09-23 | 2012-06-06 | 山东力诺瑞特新能源有限公司 | Pure plastic inner container of solar water heater |
| CN103185162A (en) * | 2011-12-29 | 2013-07-03 | 浙江三花股份有限公司 | Solenoid valve as well as manufacturing method thereof and bolt assembly |
| CN202971509U (en) * | 2012-10-08 | 2013-06-05 | 中原利达铁路轨道技术发展有限公司 | T-shaped bolt for fasteners of high-speed railways |
| CN203051390U (en) * | 2012-11-25 | 2013-07-10 | 安徽六方重联机械股份有限公司 | Sealing and anticorrosion bolt |
| CN104466856A (en) * | 2013-09-13 | 2015-03-25 | 江苏嘉盟电力设备有限公司 | Wedge-shaped tension resistance wire clamp |
| CN204458741U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | Bolt easy to clean |
| CN204736842U (en) * | 2015-05-19 | 2015-11-04 | 浙江力泰新能源科技有限公司 | Real empty can assembly |
| CN204878226U (en) * | 2015-08-17 | 2015-12-16 | 浙江道成汽车部件股份有限公司 | Insulating plastic hook bolt |
| CN106626403A (en) * | 2016-11-28 | 2017-05-10 | 芜湖捷欧汽车部件有限公司 | Injection molding vacuum tank assembly processing and welding process for automobile braking system |
| CN206475874U (en) * | 2017-01-04 | 2017-09-08 | 浙江零跑科技有限公司 | Vacuum tank |
| CN206406907U (en) * | 2017-01-05 | 2017-08-15 | 浙江零跑科技有限公司 | A kind of lightweight high-intensity vacuum tank used for electric vehicle |
| CN206544529U (en) * | 2017-03-14 | 2017-10-10 | 威马汽车技术有限公司 | A kind of pure electric vehicle vacuum tank assembly |
| CN207297596U (en) * | 2017-06-15 | 2018-05-01 | 天津天宇通天精密紧固件有限公司 | A kind of Self-locking screw of double angles |
| CN207111650U (en) * | 2017-07-07 | 2018-03-16 | 安徽赛乐普制药有限公司 | A kind of combination lubricating oil is easy to the Novel bolt taken out |
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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: 20181207 |
|
| RJ01 | Rejection of invention patent application after publication |