CN202480423U - Press slider guide mechanism - Google Patents
Press slider guide mechanism Download PDFInfo
- Publication number
- CN202480423U CN202480423U CN2012200812585U CN201220081258U CN202480423U CN 202480423 U CN202480423 U CN 202480423U CN 2012200812585 U CN2012200812585 U CN 2012200812585U CN 201220081258 U CN201220081258 U CN 201220081258U CN 202480423 U CN202480423 U CN 202480423U
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- guide
- utility
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- model
- guide pillar
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Abstract
The utility model relates to a press slider guide mechanism which comprises a guide column, wherein a guide sleeve is mounted on the outer wall of the guide column, a plurality of axial roll grooves are formed in the inner wall of the guide sleeve and the outer wall of the guide column and face each other, and steel balls are arranged in the axial roll grooves. The press slider guide mechanism has a simple structure, allows the steel balls to axially roll in the roll grooves, serves the supporting and guiding functions, increases the contact area between the steel balls and the axial roll grooves, can carry higher loads, and is better in guide property.
Description
Technical field
The utility model relates to a kind of press ram guiding mechanism.
Background technology
In the prior art, a kind of guider of press ram is arranged, mainly constitute by guide pillar, guide pin bushing and steel ball etc.; Said guide pillar and press ram position relative fixed, guide pin bushing and fuselage fix, and guide pin bushing is socketed on the guide pillar; Some steel balls are arranged between the guide pillars and bushes; When the guide pillars and bushes relative motion, steel ball rotates, and plays supporting and guide effect; Because the cylindrical of guide pillar and the interior circle of guide pin bushing are smooth cylindrical surface, steel ball is contacted for point with both, its contact area is little, and therefore, its bearing capacity is poor.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of press ram guiding mechanism simple in structure, easy to use.
The press ram guiding mechanism of the utility model comprises guide pillar, is with guide pin bushing on the outer wall of said guide pillar, and the inwall of guide pin bushing and the outer wall of guide pillar are provided with the axial slot rolling of some mutual correspondences, axially in the slot rolling steel ball is set.
Compared with prior art the beneficial effect of the utility model is: the press ram guiding mechanism of the utility model is simple in structure; Steel ball is axially rolling in the slot rolling, rises and supports and guide effect, and steel ball is with axially the slot rolling contact area is big; Can bear bigger load, steering capability is better.
Description of drawings
Fig. 1 is the structural representation of the described a kind of press ram guiding mechanism of the utility model embodiment;
Fig. 2 is the described a kind of press ram guiding mechanism cutaway view of the utility model embodiment.
Among the figure:
1, guide pillar; 2, guide pin bushing; 3, axial slot rolling; 4, steel ball.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Shown in Fig. 1-2, a kind of press ram guiding mechanism comprises guide pillar 1, is with guide pin bushing 2 on the outer wall of said guide pillar 1, and the outer wall of the inwall of guide pin bushing 2 and guide pillar 1 is provided with the axial slot rolling 3 of some mutual correspondences, axially in the slot rolling 3 steel ball 4 is set.
The press ram guiding mechanism of the utility model is simple in structure, and steel ball is axially rolling in the slot rolling, rises and supports and guide effect, and steel ball can bear bigger load with axially the slot rolling contact area is big, and steering capability is better.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (1)
1. press ram guiding mechanism; Comprise guide pillar (1); It is characterized in that: be with guide pin bushing (2) on the outer wall of said guide pillar (1), the outer wall of the inwall of guide pin bushing (2) and guide pillar (1) is provided with the axial slot rolling (3) of some mutual correspondences, axially in the slot rolling (3) steel ball (4) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200812585U CN202480423U (en) | 2012-03-05 | 2012-03-05 | Press slider guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200812585U CN202480423U (en) | 2012-03-05 | 2012-03-05 | Press slider guide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480423U true CN202480423U (en) | 2012-10-10 |
Family
ID=46954880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200812585U Expired - Fee Related CN202480423U (en) | 2012-03-05 | 2012-03-05 | Press slider guide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707548A (en) * | 2013-12-24 | 2014-04-09 | 苏州欧利锦高速精密冲床科技有限公司 | Supporting mechanism preventing eccentric load |
-
2012
- 2012-03-05 CN CN2012200812585U patent/CN202480423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707548A (en) * | 2013-12-24 | 2014-04-09 | 苏州欧利锦高速精密冲床科技有限公司 | Supporting mechanism preventing eccentric load |
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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: 20121010 Termination date: 20130305 |