CN201076987Y - Open clip ring and shaft fitting assembly - Google Patents
Open clip ring and shaft fitting assembly Download PDFInfo
- Publication number
- CN201076987Y CN201076987Y CNU2007201116585U CN200720111658U CN201076987Y CN 201076987 Y CN201076987 Y CN 201076987Y CN U2007201116585 U CNU2007201116585 U CN U2007201116585U CN 200720111658 U CN200720111658 U CN 200720111658U CN 201076987 Y CN201076987 Y CN 201076987Y
- Authority
- CN
- China
- Prior art keywords
- axle
- bed die
- snap ring
- detent
- slotted collar
- 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.)
- Expired - Fee Related
Links
- 206010019196 Head injury Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model relates to an opening snap ring and axle assembly tool equipment, belonging to producing tool equipment technology field, which comprises a bed die and an indenter positioned above the bed die, wherein a snap ring positioning slot and an axle positioning groove are provided on the bed die, and the section of the axle positioning groove is arc-shaped; the snap ring positioning slot is vertical to the axle of the axle positioning groove, and the axle positioning groove is traversed by the snap ring positioning slot; the lower end of the indenter is provided with an arc groove. The utility model has the advantages of facilitated assembly, labor saving and high productivity, which solves the problem in the prior art that the assembly of the opening snap ring and the axle is laboursome, and the productivity is low.
Description
Technical field
The utility model relates to a kind of slotted collar and axle assembly tooling, belongs to the technical field of production frock.
Technical background
Slotted collar is provided with annular groove usually for axial thrust parts commonly used on axle, slotted collar then is engaged in the annular groove.In the prior art, slotted collar adopts hand assembled with the assembling of axle more, promptly adopt pliers that the opening of slotted collar is opened certain angle, again slotted collar is squeezed in the annular groove on the axle, yet the many usually employing better rigidity of slotted collar steel are made, therefore, adopt manual slotted collar is opened to change with axle join, will certainly have comparatively problems such as effort and operating efficiency are lower.
Summary of the invention
The utility model purpose is to provide a kind of being convenient to assemble, and the comparatively laborsaving slotted collar and an axle assembly tooling higher with operating efficiency, has solved prior art and has adopted problems such as a hand assembled slotted collar and a comparatively effort that exists and operating efficiency are lower.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises the pressure head of bed die and bed die top, described bed die is provided with the curved axle detent of snap ring locating slot and cross section, the axis normal of described snap ring locating slot and axle locating slot is also traversed a detent, and described pressure head lower end is provided with arc groove.During assembling, elder generation places slotted collar in the snap ring locating slot and the opening of slotted collar is made progress, then axle is positioned in the detent, and make annular groove position on the axle be positioned at the opening part of slotted collar, then start the press drive ram, the arc groove of pressure head lower end cooperates with the profile of axle, opened by the axle extruding and make slotted collar be set in the annular groove position of axle at the opening of the effect under shed snap ring of pressure head, thereby finished the assembling of slotted collar with axle, comparatively laborsaving, and operating efficiency is higher.
As preferably, the radian size of the arc groove of described axle detent and pressure head lower end is all less than semi arch, thereby can avoid the collision between pressure head lower end and the bed die upper surface, to protect bed die and pressure head injury-free.
As preferably, an end of described bed die respective shaft detent is provided with vertical tangent plane, the axis normal of described vertical tangent plane and axle detent.Wherein, vertical tangent plane is set at an end of axle detent, can be convenient to be equipped with between the axle of parts and the bed die by establishing, thereby make things convenient for slotted collar with spool press-fit.
Therefore, the utlity model has and be convenient to assembling, and comparatively laborsaving and operating efficiency is than characteristics such as height.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, bed die 1 top is provided with pressure head 2, pressure head 2 (not shown) that links to each other with press, bed die 1 is provided with the curved axle detent 4 of snap ring locating slot 3 and cross section, one end of bed die 1 respective shaft detent 4 is provided with vertical tangent plane 6, the axis normal of vertical tangent plane 6 and axle detent 4, the axis normal of snap ring locating slot 3 and axle locating slot 4 is also traversed a detent 4, pressure head 2 lower ends are provided with arc groove 5, and the radian size of the arc groove 5 of axle detent 4 and pressure head 2 lower ends is all less than semi arch.
During assembling, elder generation places slotted collar in the snap ring locating slot and the opening of slotted collar is made progress, then axle is positioned in the detent, and make annular groove position on the axle be positioned at the opening part of slotted collar, then start the press drive ram, the arc groove of pressure head lower end cooperates with the profile of axle, opened by the axle extruding and make slotted collar be set in the annular groove position of axle at the opening of the effect under shed snap ring of pressure head, thereby finished slotted collar with spool assembling.
Claims (3)
1. a slotted collar and an axle assembly tooling, the pressure head that comprises bed die and bed die top, it is characterized in that described bed die is provided with the curved axle detent of snap ring locating slot and cross section, the axis normal of described snap ring locating slot and axle locating slot is also traversed a detent, and described pressure head lower end is provided with arc groove.
2. a slotted collar according to claim 1 and an axle assembly tooling, the radian size of arc groove that it is characterized in that described axle detent and pressure head lower end is all less than semi arch.
3. slotted collar according to claim 1 and 2 and axle assembly tooling is characterized in that an end of described bed die respective shaft detent is provided with vertical tangent plane, the axis normal of described vertical tangent plane and axle detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201116585U CN201076987Y (en) | 2007-07-11 | 2007-07-11 | Open clip ring and shaft fitting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201116585U CN201076987Y (en) | 2007-07-11 | 2007-07-11 | Open clip ring and shaft fitting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076987Y true CN201076987Y (en) | 2008-06-25 |
Family
ID=39569040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201116585U Expired - Fee Related CN201076987Y (en) | 2007-07-11 | 2007-07-11 | Open clip ring and shaft fitting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076987Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433734A (en) * | 2013-08-14 | 2013-12-11 | 奇瑞汽车股份有限公司 | Tool for press fitting of pipe fittings on motor and press fitting method |
-
2007
- 2007-07-11 CN CNU2007201116585U patent/CN201076987Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433734A (en) * | 2013-08-14 | 2013-12-11 | 奇瑞汽车股份有限公司 | Tool for press fitting of pipe fittings on motor and press fitting method |
| CN103433734B (en) * | 2013-08-14 | 2015-10-28 | 奇瑞汽车股份有限公司 | Pipe fitting pressed labor outfit and pressing method on a kind of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20110711 |