CN206268322U - External pair of tracheae energy storage type brake - Google Patents
External pair of tracheae energy storage type brake Download PDFInfo
- Publication number
- CN206268322U CN206268322U CN201621378872.2U CN201621378872U CN206268322U CN 206268322 U CN206268322 U CN 206268322U CN 201621378872 U CN201621378872 U CN 201621378872U CN 206268322 U CN206268322 U CN 206268322U
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- CN
- China
- Prior art keywords
- epithelium
- middle body
- bonnet
- tracheae
- protecgulum
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- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Abstract
The utility model is related to vehicle brake technical field, a kind of especially external pair of tracheae energy storage type brake, it includes protecgulum, middle body and bonnet, spring base is provided with rear epithelium, brute spring is provided between spring base and bonnet, fixed disk is provided with preceding epithelium, push rod is provided with fixed disk, push rod end is connected with push rod, and push rod extends to outside through protecgulum, and push rod back-moving spring is provided between protecgulum and fixed disk；Air admission hole is respectively arranged with the cavity that the cavity and rear epithelium formed with middle body in preceding epithelium are formed with middle body, air inlet elbow is connected on air admission hole, tracheae is connected with air inlet elbow, tracheae is extended at bonnet.A kind of external pair of tracheae energy storage type brake obtained by the utility model, change the direction of air admission hole, and extending at bonnet by tracheae by air inlet elbow so that the simpler convenience of connection of air admission hole and source of the gas, efficiency in disassembly process is improved, and avoids being damaged because of dismounting.
Description
Technical field
The utility model is related to vehicle brake technical field, especially a kind of external pair of tracheae energy storage type brake.
Background technology
In existing energy storage type brake, it is respectively provided with two cavitys that middle body is formed with preceding epithelium, rear epithelium
Air admission hole.The direction of air admission hole is axially vertical with middle body, and positioned at the centre position of whole brake.Because brake exists
Its space is relatively small in installation process, is relatively bothered with the connection of tracheae and air admission hole, not easy to install.
Utility model content
The purpose of this utility model is to provide a kind of simple structure to solve the deficiency of above-mentioned technology, can realize braking
The external pair of tracheae energy storage type brake that device is quickly connected with source of the gas.
In order to achieve the above object, a kind of external pair of tracheae energy storage type brake designed by the utility model, it includes preceding
Lid, middle body and bonnet, protecgulum are provided with a preceding epithelium with middle body junction, and preceding epithelium will be divided into two between protecgulum and middle body
Cavity, the epithelium after bonnet is provided with middle body junction, rear epithelium will be divided into two cavitys between bonnet and middle body,
Spring base is provided with rear epithelium in the cavity that bonnet is formed with rear epithelium, strength is provided between spring base and bonnet
Spring, is provided with tappet disk in the cavity that preceding epithelium is formed with middle body, is set in the cavity that middle body is formed with rear epithelium
Tappet is equipped with, tappet is a disk near rear epithelium one end, and tappet is connected through middle body near middle body one end with tappet disk,
Tappet back-moving spring is provided between middle body and disk；It is provided with preceding epithelium in the cavity that protecgulum is formed with preceding epithelium
Fixed disk, is provided with push rod on fixed disk, and push rod end is connected with push rod, and push rod extends to outside through protecgulum, in protecgulum
Push rod back-moving spring is provided between fixed disk；The chamber that the cavity and rear epithelium formed with middle body in preceding epithelium are formed with middle body
Air admission hole is respectively arranged with body, air inlet elbow is connected on air admission hole, tracheae, tracheae are connected with air inlet elbow
Extend at bonnet.
Above-mentioned technical proposal, air inlet elbow is set on the air admission hole on two cavitys being formed of middle body of brake,
And tracheae is connected with air inlet elbow, tracheae is connected near the end of bonnet or end.When brake is arranged on vehicle
When upper, the space of its side is smaller, but the space of its end is larger, source of the gas need to be only connected with tracheae, simpler
It is convenient, disassembly efficiency can be improved.And the situation of damage is not resulted in during source of the gas is connected.
Axle bed is provided with the middle body that tappet is passed through, outside in axle bed sets axle bed set, and described tappet passes through axle
Seat and middle body.The design of the structure so that tappet movement in the two chambers of middle body is more smoothed out, and performance is more preferably.
Pull bar is provided with brute spring inside bonnet, one end of pull bar is fixedly connected with spring base, and the other end is worn
Later lid extends to outside, and screw thread is provided with pull bar, and nut is provided with the pull bar outside bonnet.The design of the structure,
Brute spring can be compressed using pull bar, so that it is guaranteed that its compression spring in transport, dismounting, maintenance process is in compression
State, and danger will not be produced.
What is be spaced in a ring on the end face of protecgulum is welded with least two screw rods, and screw rod is used for the installation of brake.
A kind of external pair of tracheae energy storage type brake obtained by the utility model, the side of air admission hole is changed by air inlet elbow
To, and extending at bonnet by tracheae so that the simpler convenience of connection of air admission hole and source of the gas, in raising disassembly process
Efficiency, and avoid being damaged because of dismounting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model.
Specific embodiment
Below by embodiment combination accompanying drawing, the utility model will be further described.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of external pair of tracheae energy storage type brake of the present embodiment description, it includes protecgulum 1, middle body
2 and bonnet 3, protecgulum 1 is provided with a preceding epithelium 4 with the junction of middle body 2, and preceding epithelium 4 will be divided into two between protecgulum 1 and middle body 2
Individual cavity, the epithelium 5 after bonnet 3 is provided with the junction of middle body 2, rear epithelium 5 will be divided into two between bonnet 3 and middle body 2
Individual cavity, is provided with spring base 7, in spring base 7 and bonnet on the rear epithelium 5 in the cavity that bonnet 3 is formed with rear epithelium 5
Brute spring 6 is provided between 3, tappet disk 10 is provided with the cavity that preceding epithelium 4 is formed with middle body 2, middle body 2 with it is rear
Tappet 8 is provided with the cavity that epithelium 5 is formed, tappet 8 is a disk near the one end of rear epithelium 5, and tappet 8 is near middle body 2
One end is connected through middle body 2 with tappet disk 10, and tappet back-moving spring 9 is provided between middle body 2 and disk；Protecgulum 1 with it is preceding
Fixed disk 13 is provided with preceding epithelium 4 in the cavity that epithelium 4 is formed, push rod 15, push rod 15 are provided with fixed disk 13
End is connected with push rod 16, and push rod 16 extends to outside through protecgulum 1, push rod is provided between protecgulum 1 and fixed disk 13 and is answered
Position spring 14；Air inlet is respectively arranged with the cavity that the cavity and rear epithelium 5 formed with middle body 2 in preceding epithelium 4 are formed with middle body 2
Hole, is connected to air inlet elbow 18 on air admission hole, and tracheae 19 is connected with air inlet elbow 18, and tracheae 19 extends to bonnet
At 3.Described air inlet elbow 18 is 90 ° of bending elbows.
Axle bed 11 is provided with the middle body 2 that tappet 8 is passed through, outside in axle bed 11 sets axle bed set 12, and described endures
Bar 8 passes through axle bed 11 and middle body 2.Pull bar 20, one end of pull bar 20 and spring are provided with brute spring 6 inside bonnet 3
Seat 7 is fixedly connected, and the other end extends to outside through bonnet 3, and screw thread is provided with pull bar 20, the pull bar 20 outside bonnet 3
On be provided with nut 21.
What is be spaced in a ring on the end face of protecgulum 1 is welded with two screw rods 17, and screw rod 17 is used for the installation of brake.
Claims (4)
1. a kind of external pair of tracheae energy storage type brake, it includes protecgulum, middle body and bonnet, and protecgulum is provided with one with middle body junction
Individual preceding epithelium, preceding epithelium will be divided into two cavitys between protecgulum and middle body, the skin after bonnet is provided with middle body junction
Film, rear epithelium will be divided into two cavitys between bonnet and middle body, it is characterized in that：In the cavity that bonnet is formed with rear epithelium
Spring base is provided with epithelium afterwards, brute spring is provided between spring base and bonnet, formed in preceding epithelium and middle body
Tappet disk is provided with cavity, tappet is provided with the cavity that middle body is formed with rear epithelium, tappet is near rear epithelium one end
It is a disk, tappet is connected through middle body near middle body one end with tappet disk, tappet is provided between middle body and disk and is answered
Position spring；Fixed disk is provided with preceding epithelium in the cavity that protecgulum is formed with preceding epithelium, is provided with fixed disk and pushed away
Bar, push rod end is connected with push rod, and push rod extends to outside through protecgulum, and push rod reset is provided between protecgulum and fixed disk
Spring；Air admission hole is respectively arranged with the cavity that the cavity and rear epithelium formed with middle body in preceding epithelium are formed with middle body, is being entered
Air inlet elbow is connected on stomata, tracheae is connected with air inlet elbow, tracheae is extended at bonnet.
2. external pair of tracheae energy storage type brake of one kind according to claim 1, it is characterized in that：At the middle body that tappet is passed through
Axle bed is provided with, outside in axle bed sets axle bed set, and described tappet passes through axle bed and middle body.
3. external pair of tracheae energy storage type brake of one kind according to claim 2, it is characterized in that：Strength bullet inside bonnet
Pull bar is provided with spring, one end of pull bar is fixedly connected with spring base, and the other end extends to outside through bonnet, is set on pull bar
There is screw thread, nut is provided with the pull bar outside bonnet.
4. a kind of external pair of tracheae energy storage type brake according to claim 1 or 2 or 3, it is characterized in that：In the end face of protecgulum
On be spaced in a ring be welded with least two screw rods, screw rod is used for the installation of brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378872.2U CN206268322U (en) | 2016-12-15 | 2016-12-15 | External pair of tracheae energy storage type brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378872.2U CN206268322U (en) | 2016-12-15 | 2016-12-15 | External pair of tracheae energy storage type brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268322U true CN206268322U (en) | 2017-06-20 |
Family
ID=59045708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378872.2U Active CN206268322U (en) | 2016-12-15 | 2016-12-15 | External pair of tracheae energy storage type brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268322U (en) |
-
2016
- 2016-12-15 CN CN201621378872.2U patent/CN206268322U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.88 Heshun Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Chenyu Machinery Co., Ltd Address before: Longxiang Street Industrial Zone Tongxiang city Jiaxing road and 314500 cities in Zhejiang Province Patentee before: TONGXIANG CHENYU MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |