CN209483465U - A kind of motor bellows facilitating installation - Google Patents
A kind of motor bellows facilitating installation Download PDFInfo
- Publication number
- CN209483465U CN209483465U CN201822171003.8U CN201822171003U CN209483465U CN 209483465 U CN209483465 U CN 209483465U CN 201822171003 U CN201822171003 U CN 201822171003U CN 209483465 U CN209483465 U CN 209483465U
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- bellows
- fixed
- locking
- pipe
- motor
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Abstract
The utility model discloses a kind of motor bellows for facilitating installation, including motor bellows tube body shell, the middle position of the motor bellows tube body shell is equipped with motor bellows tube body, the two sides of the motor bellows tube body are mounted on sylphon seal set, the two sides of the sylphon seal set are mounted on ripple pipe connected pipe, it is fixed that the two sides of the ripple pipe connected pipe are mounted on bellows limiting lock, the bellows limiting locking, which puts on to be mounted on, seizes locking device, being internally provided in pipe for the ripple pipe connected pipe connects internal screw thread, the inside of the sylphon seal set is equipped with seal block, and there are two seal block settings, the seal block is separately positioned on the two-phase inner wall of sylphon seal set.The design that the utility model is covered by sylphon seal can effectively realize sealing.
Description
Technical field
The utility model relates to motor bellows technical field, specially a kind of motor bellows for facilitating installation.
Background technique
Automobile exhaust pipe bellows (automobile-used flexible hinge) is connecting elements important in automotive field, peculiar using its own
Air-tightness, and at the time of molding use double-layer hydraulic, using water as medium, the bellows produced is more advantageous to the row of vehicle exhaust
It puts, environmental pollution caused by motor exhaust is bottomed out, for absorbing the vibration of exhaust system, prevent excessive thermal change
Shape, thus provide it is comfortable feel by bus, stainless steel SUS304 is used as the main material of flexible hinge, it can bear high temperature and salinity
Corrosion, bellows interior can configure net cover and telescopic joint, it can play the role of eliminating engine noise, thus, automobile exhaust
Pipe bellows (automobile-used flexible hinge) becomes modern industry with optimal compensating element, in casing.
But existing motor bellows can not achieve the quick connection between external tube body, and the connection of tube body
It is unstable, the person's of being not convenient to use installing and dismounting, to influence entire pipeline joint efficiency；Therefore it is unsatisfactory for existing demand, it is right
We have proposed a kind of motor bellows for facilitating installation for this.
Utility model content
The purpose of this utility model is to provide a kind of motor bellows for facilitating installation, to solve in above-mentioned background technique
What is proposed can not achieve the quick connection between external tube body, and the connection of tube body is unstable, the person's of being not convenient to use installation
Disassembly, thus the problem of influencing entire pipeline joint efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of motor bellows facilitating installation, packet
Motor bellows tube body shell is included, the middle position of the motor bellows tube body shell is equipped with motor bellows tube body,
The two sides of the motor bellows tube body are mounted on sylphon seal set, and the two sides of the sylphon seal set are mounted on wave
The two sides of line pipe connected pipe, the ripple pipe connected pipe have bellows limiting lock fixed respectively, the bellows limiting locking
One end of set, which is mounted on, seizes locking device, and described seize is provided with fixed locking rack on locking device, the fixed locking
The side of frame is equipped with limit fixed block, and the other side of the fixed locking rack is equipped with eccentric cam tight lock part, the bias
It is provided with the fixed circular shaft of limit in camlock portion, and limits fixed circular shaft and runs through and extend to the outer of eccentric cam tight lock part
Portion, being internally provided in pipe for the ripple pipe connected pipe connect internal screw thread, the two-phase inner wall installation of the sylphon seal set
There is seal block.
Preferably, one end of the eccentric cam tight lock part is provided with eccentric cam locking handle, the fixed locking rack
Be internally provided with locking limit shaft, fixed locking rack is run through in one end of the locking limit shaft, and lock one end of limit shaft with
Eccentric cam tight lock part is fixedly connected, and the other end of the locking limit shaft runs through fixed locking rack, and locks the another of limit shaft
One end extends to the outside of limit fixed block, is provided with the running-on that is locked below the fixed locking rack.
Preferably, it is fixedly connected between the motor bellows tube body and sylphon seal set by screw.
Preferably, the sylphon seal set and ripple pipe connected pipe and ripple pipe connected pipe and bellows limiting lock are fixed
It is welded to connect.
Preferably, the bellows limiting lock is fixed is bolted to connection with seizing between locking device.
Preferably, it is fitted and connected between the seal block and sylphon seal set.
Compared with prior art, the utility model has the beneficial effects that
1, the design that the utility model is covered by sylphon seal can effectively realize sealing, pass through sylphon seal set
Internal seal block can make leakproofness higher, and the performance of entire motor bellows tube body is also improved, and solves pipe
The unstable problem of the connection of body, keeps entire motor bellows tube body more accurate.
2, the utility model can make automobile ripple by the design of connection internal screw thread in the pipe inside ripple pipe connected pipe
Pipe with the cooperation of other structures is more convenient saves trouble, and the cooperation precision of internal screw thread is higher, dress add it is more convenient save trouble, solve
It can not achieve the quick connection between external tube body, and the connection of tube body is unstable, the person's of being not convenient to use installing and dismounting
Problem ensure that flexibility when use.
3, the utility model covers the design for seizing locking device by bellows limiting locking, can connect in bellows
In the pipe of nozzle interior while connection internal thread locking, fixed locking again is realized from outside, the performance of locking is more preferable, connection
It is stronger, and seize that locking device is very convenient to use, reduce between the previous dress added-time.
Detailed description of the invention
Fig. 1 is a kind of whole main view for the motor bellows for facilitating installation of the utility model；
Fig. 2 is the whole sectional view of the utility model；
Fig. 3 is the perspective view that the utility model seizes locking device.
In figure: 1, motor bellows tube body shell；2, motor bellows tube body；3, sylphon seal set；4, bellows connects
Adapter tube；5, bellows limiting lock is fixed；6, locking device is seized；7, internal screw thread is connected in pipe；8, seal block；9, fixed locking
Frame；10, fixed block is limited；11, eccentric cam tight lock part；12, fixed circular shaft is limited；13, eccentric cam locks handle；14, it locks
Limit shaft；15, be locked running-on.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of motor bellows facilitating installation, including
The middle position of motor bellows tube body shell 1, motor bellows tube body shell 1 is equipped with motor bellows tube body 2, automobile
The two sides of bellows tube body 2 are mounted on sylphon seal set 3, and the two sides of sylphon seal set 3 are mounted on bellows connection
There are bellows limiting lock fixed 5 in pipe 4, the two sides of ripple pipe connected pipe 4 respectively, and one end of bellows limiting lock fixed 5 is pacified
It equipped with locking device 6 is seized, seizes and is provided with fixed locking rack 9 on locking device 6, the side installation of fixed locking rack 9 is limited
The other side of position fixed block 10, fixed locking rack 9 is equipped with eccentric cam tight lock part 11, is provided on eccentric cam tight lock part 11
Fixed circular shaft 12 is limited, and limits fixed circular shaft 12 and runs through and extend to the outside of eccentric cam tight lock part 11, bellows connection
Being internally provided in pipe for pipe 4 connects internal screw thread 7, and managing interior connection internal screw thread 7 can be mutual with the external screw thread on other connectors
Locking is realized in cooperation, and the two-phase inner wall of sylphon seal set 3 is equipped with seal block 8, and inside can be effectively ensured in seal block 8
Performance it is unaffected.
Further, one end of eccentric cam tight lock part 11 is provided with eccentric cam locking 13, fixes the inside of locking rack 9
It is provided with locking limit shaft 14, fixed locking rack 9 is run through in one end of locking limit shaft 14, and locks one end and partially of limit shaft 14
Heart camlock portion 11 is fixedly connected, and the other end of locking limit shaft 14 runs through fixed locking rack 9, and locks the another of limit shaft 14
One end extends to the outside of limit fixed block 10, and the lower section of fixed locking rack 9 is provided with the running-on 15 that is locked.
Further, it is fixedly connected between motor bellows tube body 2 and sylphon seal set 3 by screw, screw connects just
Installing and dismounting between motor bellows tube body 2 and sylphon seal set 3, reduces installation strength, also reduces erector's technology
Content.
Further, sylphon seal set 3 and ripple pipe connected pipe 4 and ripple pipe connected pipe 4 and bellows limiting lock fixed 5
It is welded to connect, welding is one kind most firm in connection type, and ripple pipe connected pipe 4 and sylphon seal is made to cover 3 and ripple
The rigidity of structure is larger between pipe limiting lock fixed 5, the good integrity of structure.
Further, bellows limiting lock fixed 5 and seizing is bolted to connection between locking device 6, ensure that steady
It is qualitative.
Further, it is fitted and connected between seal block 8 and sylphon seal set 3, ensure that the usability of seal block 8
Energy.
Working principle: it in use, by motor bellows tube body shell 1 and the member align for needing to connect, will need to connect
Component protrude into inside ripple pipe connected pipe 4, by connecting component external screw thread and ripple pipe connected pipe 4 on pipe in connection in
7 rotation lock of screw thread is tightly connected, and after the completion of locking, the locking device 6 that seizes installed on bellows limiting lock fixed 5 is locked, and is led to
The locking of pressing eccentric cam is crossed 13, the diameter of eccentric cam tight lock part 11 starts to change, straight by eccentric cam tight lock part 11
Diameter variation can be realized fixed locking rack 9 close to or far from, and then realize sylphon seal set 3 locking and loosen, locked
, can be sufficiently sealed by the seal block 8 in sylphon seal set 3 after, guarantee service performance.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of motor bellows for facilitating installation, including motor bellows tube body shell (1), it is characterised in that: the automobile
The middle position of bellows tube body shell (1) is equipped with motor bellows tube body (2), the motor bellows tube body (2)
Two sides are mounted on sylphon seal set (3), and the two sides of the sylphon seal set (3) are mounted on ripple pipe connected pipe (4),
The two sides of the ripple pipe connected pipe (4) have that bellows limiting lock is fixed (5) respectively, and the bellows limiting lock is fixed (5)
One end be mounted on and seize locking device (6), described seize is provided with fixed locking rack (9) on locking device (6), described solid
The side for determining locking rack (9) is equipped with limit fixed block (10), and the other side of the fixed locking rack (9) is equipped with eccentric cam
It is fixed circular shaft (12) to be provided with limit on the eccentric cam tight lock part (11), and limits fixed circular shaft (12) for tight lock part (11)
Run through and extend to the outside of eccentric cam tight lock part (11), the ripple pipe connected pipe (4) is internally provided with connection in pipe
The two-phase inner wall of internal screw thread (7), the sylphon seal set (3) is equipped with seal block (8).
2. a kind of motor bellows for facilitating installation according to claim 1, it is characterised in that: the eccentric cam locking
The one end in portion (11) is provided with eccentric cam locking (13), and the fixed locking rack (9) is internally provided with locking limit shaft
(14), one end of locking limit shaft (14) is run through fixed locking rack (9), and one end of locking limit shaft (14) and bias are convex
Wheel tight lock part (11) is fixedly connected, and the other end of locking limit shaft (14) runs through fixed locking rack (9), and locks limit shaft
(14) the other end extends to the outside of limit fixed block (10), is provided with and is locked below the fixed locking rack (9)
Running-on (15).
3. a kind of motor bellows for facilitating installation according to claim 1, it is characterised in that: the motor bellows pipe
It is fixedly connected between body (2) and sylphon seal set (3) by screw.
4. a kind of motor bellows for facilitating installation according to claim 1, it is characterised in that: the sylphon seal set
(3) it is welded to connect with ripple pipe connected pipe (4) and ripple pipe connected pipe (4) with bellows limiting lock fixed (5).
5. a kind of motor bellows for facilitating installation according to claim 1, it is characterised in that: the bellows limiting lock
It fixed (5) and seizes and is bolted to connection between locking device (6).
6. a kind of motor bellows for facilitating installation according to claim 1, it is characterised in that: the seal block (8)
It is fitted and connected between sylphon seal set (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171003.8U CN209483465U (en) | 2018-12-24 | 2018-12-24 | A kind of motor bellows facilitating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171003.8U CN209483465U (en) | 2018-12-24 | 2018-12-24 | A kind of motor bellows facilitating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483465U true CN209483465U (en) | 2019-10-11 |
Family
ID=68126694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171003.8U Active CN209483465U (en) | 2018-12-24 | 2018-12-24 | A kind of motor bellows facilitating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483465U (en) |
-
2018
- 2018-12-24 CN CN201822171003.8U patent/CN209483465U/en active Active
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