CN205047650U - Cross articulates subassembly - Google Patents
Cross articulates subassembly Download PDFInfo
- Publication number
- CN205047650U CN205047650U CN201520803477.3U CN201520803477U CN205047650U CN 205047650 U CN205047650 U CN 205047650U CN 201520803477 U CN201520803477 U CN 201520803477U CN 205047650 U CN205047650 U CN 205047650U
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- CN
- China
- Prior art keywords
- hole
- center positioning
- assisted
- positioning hole
- power
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- 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
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Abstract
The utility model discloses a cross articulates subassembly, including cross axle and vertical axis, the both ends of vertical axis be provided with with the parallel helping hand hole of central locating hole orientation, handing -over department of cross axle and vertical axis is provided with central locating hole, the both ends of cross axle setting be provided with with central locating hole towards the vertically hole of sliding, the annular that is used for fixed rubber circle is offered to the center locating hole. The annular that is used for fixed rubber circle is offered in the helping hand hole. The rubber circle can be set up in the annular, so, when the cooperation of fixed axle and central locating hole, the sealed effect of an interference can be played, it is fixed so more reasonable, and comparatively reliable comparatively speaking, when the transmission, can increase driven stability, can play one equally and assist and fall the effect of making an uproar, can pass through integrated into one piece equally, can not cause huge waste on the design cost.
Description
Technical field
The utility model relates to a kind of mechanical connection component, and more particularly, it relates to a kind of cross hinge connected components.
Background technique
A kind of cross hinge connected components, as shown in Figure 1, that one has cross structure, it comprises a transverse axis and a vertical pivot, the jointing place of transverse axis and vertical pivot is provided with center positioning hole, the two ends of vertical pivot are provided with center positioning hole towards identical power-assisted hole, the two ends that transverse axis is arranged are provided with and center positioning hole slip hole vertically, center positioning hole and two power-assisted holes are respectively used to wear positioning shaft and Enforceable shaft, moved up and down by positioning shaft and Enforceable shaft drives whole cross hinge connected components to move up and down simultaneously, slip hole on its transverse axis is equipped with sliding axle, horizontal motion and vertical motion is realized by cross hinge connected components, but in this type of design, there is certain room for improvement, because this cross hinge connected components is that integrally casting is shaping, so in the fixation of center positioning hole and positioning shaft, and power-assisted hole and Enforceable shaft is fixing particularly important, once retention force is less than load force, so just easily there is skew.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of cross hinge connected components.
For achieving the above object, the utility model provides following technological scheme: a kind of cross hinge connected components, comprise transverse axis and vertical pivot, the two ends of described vertical pivot are provided with center positioning hole towards parallel power-assisted hole, the jointing place of transverse axis and vertical pivot is provided with center positioning hole, the two ends that transverse axis is arranged are provided with and center positioning hole slip hole vertically, and described center positioning hole offers the annular groove for fixing rubber ring.
By such setting, rubber ring can be set in annular groove, so, when stationary axle coordinates with center positioning hole, the effect of an interference seal can be played, fixing so more reasonable, and comparatively reliable comparatively speaking, when transmission, the stability of transmission can be increased, the effect of an auxiliary noise reduction can be played equally, by one-body molded, can not cause huge waste on design cost equally.
The utility model can be set to further: described power-assisted hole offers the annular groove for fixing rubber ring.Same, need to be fixed power-assisted hole, play the effect that is improved stability, under power-assisted hole and Enforceable shaft coordinate, stressed more the stablizing of whole assembly is not easily rocked.
The utility model can be set to further: the aperture in described power-assisted hole is greater than the aperture of described center positioning hole.Due to center positioning hole, be stress the best part, so reduce aperture compound rubber circle, the effect that increases stability maintenance can be played.
The utility model can be set to further: the two ends of described transverse axis are provided with oil hole, and described oil hole is communicated with described slip hole respectively.By the setting of oil hole, when needed, can carry out oiling to slip hole, one can prevent slip shaft wearing and tearing when coordinating, and two can reduce resistance during transmission, add the tolerance performance of assembly from another point of view.
The utility model can be set to further: described vertical pivot is provided with some grooves, and described groove is arranged between center positioning hole and power-assisted hole.By the setting of groove, one can save casting cost under the prerequisite ensureing stability, two owing to being provided with seal ring, so stress all can be gathered in the sidewall in center positioning hole and power-assisted hole, so in transmittance process, the rib that can be formed at the two ends of groove transmits, simple and reasonable.
By adopting technique scheme, rubber ring can be set in annular groove, so, when stationary axle coordinates with center positioning hole, the effect of an interference seal can be played, fixing so more reasonable, and comparatively reliable comparatively speaking, when transmission, the stability of transmission can be increased, the effect of an auxiliary noise reduction can be played equally, by one-body molded, can not cause huge waste on design cost equally.
Accompanying drawing explanation
Fig. 1 is the utility model prior art structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model plan view.
100, transverse axis; 110, the first slip hole; 120, the second slip hole; 111, the first oil hole; 121, the second oil hole; 200, vertical pivot; 210, center positioning hole; 211, the first annular groove; 220, the first power-assisted hole; 221, the second annular groove; 230, the second power-assisted hole; 231, the 3rd annular groove; 201, the first groove; 202, the second groove.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further.
A kind of cross hinge connected components, comprise transverse axis 100 and vertical pivot 200, the two ends of vertical pivot 200 are provided with center positioning hole 210 towards parallel power-assisted hole, the jointing place of transverse axis 100 and vertical pivot 200 is provided with center positioning hole 210, and the first annular groove 211 of center positioning hole 210, can arrange one in one embodiment, the best is two, be separately positioned on the two ends of center positioning hole 210, can increase stability, the two ends that transverse axis 100 is arranged are provided with and center positioning hole 210 slip hole vertically.Power-assisted hole comprises the first power-assisted hole 220 and the second power-assisted hole 220, power-assisted hole 230, first and is provided with the second annular groove 221, second power-assisted hole 230 and is provided with the 3rd annular groove 231, all for fixing rubber ring.The aperture in power-assisted hole is greater than the aperture of center positioning hole 210.The two ends of transverse axis 100 are provided with oil hole, and oil hole is communicated with slip hole respectively.Slip hole is divided into the first slip hole 110 and the second slip hole 120, first oil hole 111 and the second oil hole 121 to be opened in the top of the first slip hole 110 and the second slip hole 120 respectively.Vertical pivot 200 is provided with four grooves, comprises the first groove 201, second groove.202 are arranged between center positioning hole 210 and power-assisted hole, and symmetrically arranged 3rd groove and the 4th groove.
Overall structure integrally casting is shaping, without the need to unnecessary process step, in a preferred embodiment, first power-assisted hole 230, power-assisted hole 220, second and center positioning hole 210 extend to form annular projection to the both ends of the surface of vertical pivot 200, for convenient location, vertical pivot 200 is also provided with the arc convex concentric with two power-assisted holes, increases transfer force.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a cross hinge connected components, comprise transverse axis and vertical pivot, the two ends of described vertical pivot are provided with center positioning hole towards parallel power-assisted hole, the jointing place of transverse axis and vertical pivot is provided with center positioning hole, the two ends that transverse axis is arranged are provided with and center positioning hole slip hole vertically, it is characterized in that: described center positioning hole offers the annular groove for fixing rubber ring.
2. a kind of cross hinge connected components as claimed in claim 1, is characterized in that: described power-assisted hole offers the annular groove for fixing rubber ring.
3. a kind of cross hinge connected components as claimed in claim 2, is characterized in that: the aperture in described power-assisted hole is greater than the aperture of described center positioning hole.
4. a kind of cross hinge connected components as claimed in claim 1 or 2, it is characterized in that: the two ends of described transverse axis are provided with oil hole, described oil hole is communicated with described slip hole respectively.
5. a kind of cross hinge connected components as claimed in claim 4, it is characterized in that: described vertical pivot is provided with some grooves, described groove is arranged between center positioning hole and power-assisted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803477.3U CN205047650U (en) | 2015-10-17 | 2015-10-17 | Cross articulates subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803477.3U CN205047650U (en) | 2015-10-17 | 2015-10-17 | Cross articulates subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047650U true CN205047650U (en) | 2016-02-24 |
Family
ID=55341233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803477.3U Expired - Fee Related CN205047650U (en) | 2015-10-17 | 2015-10-17 | Cross articulates subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218995A (en) * | 2016-07-29 | 2016-12-14 | 洛阳龙门药业有限公司 | A kind of medicament packing machine is with connecting otic placode |
-
2015
- 2015-10-17 CN CN201520803477.3U patent/CN205047650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218995A (en) * | 2016-07-29 | 2016-12-14 | 洛阳龙门药业有限公司 | A kind of medicament packing machine is with connecting otic placode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161017 |