CN204004903U - A kind of stuffing box gland structure and automobile - Google Patents
A kind of stuffing box gland structure and automobile Download PDFInfo
- Publication number
- CN204004903U CN204004903U CN201420314297.4U CN201420314297U CN204004903U CN 204004903 U CN204004903 U CN 204004903U CN 201420314297 U CN201420314297 U CN 201420314297U CN 204004903 U CN204004903 U CN 204004903U
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- China
- Prior art keywords
- stuffing box
- box gland
- air filter
- gland structure
- outlet pipe
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Abstract
The utility model provides a kind of stuffing box gland structure and automobile, described stuffing box gland structure is for the sealing between air filter steam outlet pipe and air filter upper shell air outlet, described stuffing box gland structure comprises that stuffing box gland body and a circle are along circumferentially uniform groove of stuffing box gland, the cylindrical structure that described stuffing box gland body is hollow, described groove is arranged on the outer wall middle part of described stuffing box gland body, one end of described stuffing box gland structure is arranged in described air filter steam outlet pipe, the inwall of the outer wall of described stuffing box gland structure and described air filter steam outlet pipe is sticked to form air filter steam outlet pipe assembly, the other end of described stuffing box gland structure docks with described air filter upper shell air outlet, the outer wall of the inwall of described stuffing box gland structure and described air filter upper shell air outlet fits.Thereby sealing nested structure has solved the stuffing box gland structure of sealing place between air filter steam outlet pipe and air filter upper shell air outlet causes installing difficult problem owing to being subject to larger frictional force in installation.
Description
Technical field
The utility model relates to automobile production manufacturing technology field, particularly a kind of stuffing box gland structure and automobile.
Background technique
In the design process of automobile air inlet system, the sealing of system is extremely important.Air filter air outlet needs strict sealing to the pipeline between engine intake, prevents entering of dust, rainwater etc., and motor is caused damage.Therefore air filter and air filter steam outlet pipe cooperation place need to install stuffing box gland additional, ensure sealing.
Designed gas handling system air filter steam outlet pipe is plastic tube at present, and air filter assembly air outlet is similarly plastic tube, and two plastic tube cooperation places are provided with the stuffing box gland of rubber material.For ensureing sealing, the cooperation between stuffing box gland and pipeline is interference fit, has decrement when installation.But because two pipelines are plastic tube, amount of deformation is very little, and the stuffing box gland of rubber material is subject to the extruding of pipeline when mounted, has larger frictional force, causes difficulty is installed.
Model utility content
Be subject to when mounted pipeline extruding and cause difficult problem is installed in order to overcome existing stuffing box gland structure, the utility model provides a kind of stuffing box gland structure and automobile.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme:
According to an aspect of the present utility model, a kind of stuffing box gland structure is provided, for the sealing between air filter steam outlet pipe and air filter upper shell air outlet, described stuffing box gland structure comprises that stuffing box gland body and a circle are along circumferentially uniform groove of stuffing box gland, the cylindrical structure that described stuffing box gland body is hollow, described groove is arranged on the outer wall middle part of described stuffing box gland body, one end of described stuffing box gland structure is arranged in described air filter steam outlet pipe, the inwall of the outer wall of described stuffing box gland structure and described air filter steam outlet pipe is sticked to form air filter steam outlet pipe assembly, the other end of described stuffing box gland structure docks with described air filter upper shell air outlet, the outer wall of the inwall of described stuffing box gland structure and described air filter upper shell air outlet fits.
Alternatively, described stuffing box gland structure material therefor is rubber.
According to another aspect of the present utility model, a kind of automobile is also provided, described automobile comprises described stuffing box gland structure.
The beneficial effects of the utility model are:
Stuffing box gland structure is arranged between air filter steam outlet pipe and air filter upper shell air outlet, owing to being provided with on stuffing box gland body outer wall middle part along circumferentially uniform groove of stuffing box gland, in the process that the other end of stuffing box gland structure docks with air filter upper shell air outlet in air filter steam outlet pipe assembly, the mutual crush seal cover in air filter steam outlet pipe and air filter upper shell air outlet, now the suffered extruding force of stuffing box gland is transferred in the groove at stuffing box gland outer wall middle part, therefore reduced because stuffing box gland is extruded the excessive surface friction drag bringing, make the assembling between air filter steam outlet pipe and air filter upper shell air outlet more convenient, ensure again the good sealing property assembling between air filter steam outlet pipe and air filter upper shell air outlet simultaneously.
Brief description of the drawings
Fig. 1 represents the scheme of installation of stuffing box gland structure in embodiment of the present utility model;
Fig. 2 represents the structural representation of stuffing box gland in embodiment of the present utility model.
Wherein in figure: 1, air filter steam outlet pipe; 2, air filter upper shell air outlet; 3, stuffing box gland structure; 4, stuffing box gland body; 5, groove.
Embodiment
The disclosed exemplary embodiment of the utility model is described below with reference to accompanying drawings in more detail.Although shown the disclosed exemplary embodiment of the utility model in accompanying drawing, but should be appreciated that and can realize the disclosure and the embodiment that should do not set forth limits here with various forms.On the contrary, it is in order more thoroughly to understand the disclosure that these embodiments are provided, and can be by the those skilled in the art that conveys to complete the scope of the present disclosure.
As shown in Fig. 1～Fig. 2, sealing nested structure 3 is for the sealing between air filter steam outlet pipe 1 and air filter upper shell air outlet 2, described stuffing box gland structure 3 comprises that stuffing box gland body 4 and a circle are along circumferentially uniform groove 5 of stuffing box gland, the cylindrical structure that described stuffing box gland body 4 is hollow, described groove 5 is arranged on the outer wall middle part of described stuffing box gland body 4, one end of described stuffing box gland structure 3 is arranged in described air filter steam outlet pipe 1, the inwall of the outer wall of described stuffing box gland structure 3 and described air filter steam outlet pipe 1 is sticked to form air filter steam outlet pipe assembly, the other end of described stuffing box gland structure 3 docks with described air filter upper shell air outlet 2, the outer wall of the inwall of described stuffing box gland structure 3 and described air filter upper shell air outlet 2 fits.
Stuffing box gland structure 3 is arranged between air filter steam outlet pipe 1 and air filter upper shell air outlet 2, assembly process is: first one end of stuffing box gland structure 3 is arranged in air filter steam outlet pipe 1, then the other end of stuffing box gland structure 3 is docked with described air filter upper shell air outlet 2, when docking, the outer wall of the inwall of stuffing box gland structure 3 and described air filter upper shell air outlet 2 fits.On outer wall middle part due to stuffing box gland body 4, be provided with along circumferentially uniform groove 5 of stuffing box gland, so in the time of assembly process hollow filter gassing pipe 1 and air filter upper shell air outlet 2 mutual crush seal nested structure 3, the suffered extruding force of stuffing box gland structure 3 is transferred in the groove 5 at stuffing box gland structure 3 outer wall middle parts, therefore just reduced because stuffing box gland structure 3 is extruded the excessive surface friction drag bringing, make the assembling between air filter steam outlet pipe 1 and air filter upper shell air outlet 2 more convenient, ensure again the good sealing property assembling between air filter steam outlet pipe and air filter upper shell air outlet simultaneously.
Continue referring to Fig. 2, in another embodiment of the present utility model, described stuffing box gland structure 3 material therefors are rubber.
According to another aspect of the present utility model, a kind of automobile is also provided, described automobile comprises described stuffing box gland structure.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (3)
1. a stuffing box gland structure, for the sealing between air filter steam outlet pipe and air filter upper shell air outlet, it is characterized in that, described stuffing box gland structure comprises that stuffing box gland body and a circle are along circumferentially uniform groove of stuffing box gland, the cylindrical structure that described stuffing box gland body is hollow, described groove is arranged on the outer wall middle part of described stuffing box gland body, one end of described stuffing box gland structure is arranged in described air filter steam outlet pipe, the inwall of the outer wall of described stuffing box gland structure and described air filter steam outlet pipe is sticked to form air filter steam outlet pipe assembly, the other end of described stuffing box gland structure docks with described air filter upper shell air outlet, the outer wall of the inwall of described stuffing box gland structure and described air filter upper shell air outlet fits.
2. stuffing box gland structure according to claim 1, is characterized in that, described stuffing box gland structure material therefor is rubber.
3. an automobile, is characterized in that, comprises the stuffing box gland structure as described in claim 1～2 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314297.4U CN204004903U (en) | 2014-06-13 | 2014-06-13 | A kind of stuffing box gland structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314297.4U CN204004903U (en) | 2014-06-13 | 2014-06-13 | A kind of stuffing box gland structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004903U true CN204004903U (en) | 2014-12-10 |
Family
ID=52044906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314297.4U Active CN204004903U (en) | 2014-06-13 | 2014-06-13 | A kind of stuffing box gland structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822858A (en) * | 2016-05-06 | 2016-08-03 | 马宁 | Oil conveying pipeline lock pipe |
-
2014
- 2014-06-13 CN CN201420314297.4U patent/CN204004903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822858A (en) * | 2016-05-06 | 2016-08-03 | 马宁 | Oil conveying pipeline lock pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200421 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |