CN207129028U - Detent mechanism and there is its van - Google Patents
Detent mechanism and there is its van Download PDFInfo
- Publication number
- CN207129028U CN207129028U CN201720555337.8U CN201720555337U CN207129028U CN 207129028 U CN207129028 U CN 207129028U CN 201720555337 U CN201720555337 U CN 201720555337U CN 207129028 U CN207129028 U CN 207129028U
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- CN
- China
- Prior art keywords
- detent mechanism
- locating piece
- vehicle frame
- carriage body
- conical structure
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Abstract
The utility model provides a kind of detent mechanism and has its van, wherein, the detent mechanism includes：The first fixed locating piece of installation is carried out in a manner of interference, it has the conical structure positioned；The second fixed locating piece of installation is carried out with welding manner, it, which has, houses the conical structure and the positioning chamber corresponding with the conical structure shape；When the detent mechanism realizes positioning, the conical structure is according to orientation grafting and is resisted against in the positioning chamber, keeps being arranged concentrically between the conical structure and the positioning chamber.Detent mechanism of the present utility model is easy for installation, good reliability, and it can realize being accurately positioned between carriage body and vehicle frame, is easy to install therebetween the progress of connection.
Description
Technical field
It the utility model is related to car kits technical field, more particularly to a kind of detent mechanism and there is its van.
Background technology
At present, with the development of auto industry, van has obtained relatively broad application.Above-mentioned van includes vehicle frame
And it is installed on the carriage body on vehicle frame.Wherein, the carriage body and vehicle frame are largely all connected by screw bolts.However, enter at the two
, it is necessary to first hang carriage body above vehicle frame during row installation connection, then carriage body is controlled to be slowly drop down on vehicle frame.Now, pass through
Artificial mode is adjusted positioning to the deviation of position therebetween, is threadedly coupled again after the completion of positioning.So as to above-mentioned
Mode of operation is more laborious, and positioning precision is poor.
In view of this, in view of the above-mentioned problems, being necessary to propose further solution.
Utility model content
The purpose of this utility model is to provide a kind of detent mechanism and has its vehicle, is deposited in the prior art with overcoming
Deficiency.
To realize above-mentioned purpose of utility model, the utility model provides a kind of detent mechanism, and it is used for carriage body in van
Installation positioning between vehicle frame, the detent mechanism include：
The first fixed locating piece of installation is carried out in a manner of interference, it has the conical structure positioned；
The second fixed locating piece of installation is carried out with welding manner, its have house the conical structure and with the circle
The corresponding positioning chamber of cone structure shape；
When the detent mechanism realizes positioning, the conical structure is according to orientation grafting and is resisted against the positioning
Keep being arranged concentrically in chamber, between the conical structure and the positioning chamber.
As the improvement of detent mechanism of the present utility model, first locating piece is mounted in a manner of interference
On the bottom plate of the carriage body, second locating piece is mounted on the vehicle frame with welding manner.
As the improvement of detent mechanism of the present utility model, also set up between first locating piece and the carriage body bottom plate
There is fluid sealant.
As the improvement of detent mechanism of the present utility model, first locating piece is mounted in a manner of interference
On the vehicle frame, second locating piece is mounted on welding manner on the bottom plate of the carriage body.
As the improvement of detent mechanism of the present utility model, it is additionally provided between first locating piece and the vehicle frame close
Sealing.
As the improvement of detent mechanism of the present utility model, the material of first locating piece is stainless steel.
As the improvement of detent mechanism of the present utility model, second locating piece is the thick steel plates of 20mm.
To realize above-mentioned purpose of utility model, the utility model also provides a kind of van, and it includes：
Vehicle frame；
Carriage body, it is installed on the vehicle frame by fixing bolt；
Positioning when installing is realized by detent mechanism as described above between the carriage body and the vehicle frame.
As the improvement of van of the present utility model, two localization machines are provided between the carriage body and vehicle frame
Structure, two detent mechanisms are distributed along the diagonal position between the carriage body and vehicle frame.
Compared with prior art, the beneficial effects of the utility model are：Detent mechanism of the present utility model is easy for installation, can
Good by property, it can realize being accurately positioned between carriage body and vehicle frame, be easy to install therebetween the progress of connection.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the embodiment of detent mechanism one of the present utility model.
Embodiment
The utility model is described in detail shown each embodiment below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to these embodiment institute works
Energy, method or equivalent transformation or replacement in structure, are belonged within the scope of protection of the utility model.
As shown in figure 1, detent mechanism of the present utility model is used to realize the installation in van between carriage body 1 and vehicle frame 2
Be accurately positioned.The detent mechanism includes：First locating piece 10 and the second locating piece 20, the detent mechanism are located at the railway carriage or compartment
Between body 1 and vehicle frame 2, the detent mechanism is realized by the cooperation between the locating piece 20 of the first locating piece 10 and second
It is above-mentioned to be accurately positioned.
Specifically, first locating piece 10 carries out installation fixation by interference mode, and it has the circular cone positioned
Body structure.Preferably, the material of first locating piece 10 is stainless steel.Second locating piece 20 is carried out with welding manner
Installation is fixed, and it, which has, houses the conical structure and the positioning chamber corresponding with the conical structure shape.Preferably,
Second locating piece 20 is the thick steel plates of 20mm.
So as to which when the carriage body 1 is positioned with vehicle frame 2 by detent mechanism, the conical structure is according to positioning side
To grafting and it is resisted against in the positioning chamber, so as to which under the guiding of the cone, the carriage body 1, which is led to, to be conformed to
The installed position asked, and the installation between casing 1 and vehicle frame 2 is further carried out by bolt 3 and fixed.Now, the circular cone
Keep being arranged concentrically between body structure and the positioning chamber.
In one embodiment, first locating piece 10 carries out being mounted on the carriage body 1 in a manner of interference
On bottom plate, second locating piece 20 is mounted on the vehicle frame 2 with welding manner.First locating piece 10 with it is described
Fluid sealant is additionally provided between the bottom plate of carriage body 1.In this way, it can effectively prevent the first locating piece from getting rusty, corroding.
In a kind of alternative embodiment, first locating piece 10 carries out being mounted on the car in a manner of interference
On frame 2, second locating piece 20 is mounted on welding manner on the bottom plate of the carriage body 1.It is described in present embodiment
Fluid sealant is additionally provided between first locating piece 10 and the vehicle frame 2.In this way, it can effectively prevent the first locating piece from getting rusty, be rotten
Erosion.
Based on detent mechanism as described above, the utility model also provides a kind of van, and it includes：Vehicle frame and casing.
Wherein, the carriage body is installed on the vehicle frame by fixing bolt, meanwhile, between the carriage body and the vehicle frame
Positioning when installing is realized by detent mechanism as described above.Preferably, two institutes are provided between the carriage body and vehicle frame
Detent mechanism is stated, two detent mechanisms are distributed along the diagonal position between the carriage body and vehicle frame.In addition, at other
In embodiment, the detent mechanism of other quantity is may also set up, and the row of multiple detent mechanisms is set according to actual location demand
Mode for cloth.
In summary, detent mechanism of the present utility model is easy for installation, good reliability, its can realize carriage body and vehicle frame it
Between be accurately positioned, be easy to install therebetween the progress of connection.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
1. a kind of detent mechanism, its installation positioning being used in van between carriage body and vehicle frame, it is characterised in that the positioning
Mechanism includes：
The first fixed locating piece of installation is carried out in a manner of interference, it has the conical structure positioned；
The second fixed locating piece of installation is carried out with welding manner, its have house the conical structure and with the cone
The corresponding positioning chamber of planform；
When the detent mechanism realizes positioning, the conical structure is according to orientation grafting and is resisted against the positioning chamber
In, keep being arranged concentrically between the conical structure and the positioning chamber.
2. detent mechanism according to claim 1, it is characterised in that first locating piece is installed in a manner of interference
It is fixed on the bottom plate of the carriage body, second locating piece is mounted on the vehicle frame with welding manner.
3. detent mechanism according to claim 2, it is characterised in that between first locating piece and the carriage body bottom plate
It is additionally provided with fluid sealant.
4. detent mechanism according to claim 1, it is characterised in that first locating piece is installed in a manner of interference
It is fixed on the vehicle frame, second locating piece is mounted on welding manner on the bottom plate of the carriage body.
5. detent mechanism according to claim 4, it is characterised in that also set between first locating piece and the vehicle frame
It is equipped with fluid sealant.
6. detent mechanism according to claim 1, it is characterised in that the material of first locating piece is stainless steel.
7. detent mechanism according to claim 1, it is characterised in that second locating piece is the thick steel plates of 20mm.
8. a kind of van, it is characterised in that the van includes：
Vehicle frame；
Carriage body, it is installed on the vehicle frame by fixing bolt；
Being realized between the carriage body and the vehicle frame by the detent mechanism as described in any one of claim 1~7 when installing
Positioning.
9. van according to claim 8, it is characterised in that be provided between the carriage body and vehicle frame two it is described fixed
Position mechanism, two detent mechanisms are distributed along the diagonal position between the carriage body and vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555337.8U CN207129028U (en) | 2017-05-18 | 2017-05-18 | Detent mechanism and there is its van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555337.8U CN207129028U (en) | 2017-05-18 | 2017-05-18 | Detent mechanism and there is its van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129028U true CN207129028U (en) | 2018-03-23 |
Family
ID=61631209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555337.8U Active CN207129028U (en) | 2017-05-18 | 2017-05-18 | Detent mechanism and there is its van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207129028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140038A (en) * | 2017-05-18 | 2017-09-08 | 苏州江南航天机电工业有限公司 | Detent mechanism and the van with it |
-
2017
- 2017-05-18 CN CN201720555337.8U patent/CN207129028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140038A (en) * | 2017-05-18 | 2017-09-08 | 苏州江南航天机电工业有限公司 | Detent mechanism and the van with it |
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