CN204371915U - A kind of novel running wheel axle be applied in guide wheel for excavator - Google Patents
A kind of novel running wheel axle be applied in guide wheel for excavator Download PDFInfo
- Publication number
- CN204371915U CN204371915U CN201420861932.0U CN201420861932U CN204371915U CN 204371915 U CN204371915 U CN 204371915U CN 201420861932 U CN201420861932 U CN 201420861932U CN 204371915 U CN204371915 U CN 204371915U
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- side wall
- outer side
- hole
- excavator
- 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
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- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
A kind of novel running wheel axle be applied in guide wheel for excavator, it is characterized in that, the left and right two ends of axostylus axostyle is respectively arranged with an oval positioning through hole, the positioning block that a circle is outwardly is provided with in the middle part of the outer side wall of axostylus axostyle, the inside of axostylus axostyle offers horizontal keyhole, and the ingress of horizontal keyhole is fastened with bolt, and the outer side wall of axostylus axostyle is provided with multiple longitudinal pin-and-hole one, longitudinal pin-and-hole one is connected with horizontal keyhole, and the two ends, left and right of axostylus axostyle outer side wall are also provided with recessed seal groove.The utility model has novel structure, profile is more regular, textural association is more scientific, technique is more advanced, material specification, intensity are high, quality is more stable, the feature of more durable, longer service life.
Description
Technical field
The utility model belongs to engineering machinery accessory field, is particularly useful for excavator, relates to a kind of novel running wheel axle be applied in guide wheel for excavator.
Background technique
Engineering machinery needs to apply to the component such as a large amount of accessories, fastening piece, link in the process of assembling production, these component can provide safeguard for the usability of engineering machinery and Safety performance, therefore to these component, strict quality requirement will be proposed, especially engineering machinery accessory, they are not only wanted, and intensity is high, precision good, size is suitable, and also high request is had on material is selected, under safing prerequisite, suitably reduce own wt in addition also can reduce the power consumption that engineering machinery produces in operation.
At present, in the manufacturing of the component such as engineering machinery accessory, fastening piece, link, the many disunities of the material that a lot of producer adopts, so just cause its intensity and quality uneven; In addition, all relatively backward in the profile design of the component such as engineering machinery accessory, fastening piece, link, structure optimization combination and processing technology at present, can not meet the demand of the modernization in market, technicalization and hommization.
Summary of the invention
In order to solve, material disunity, intensity and quality existing for existing engineering machinery accessory is uneven, shape and the single problem of textural association, the utility model provides a kind of novel running wheel axle be applied in guide wheel for excavator, and it has novel structure, profile is more regular, textural association is more scientific, technique is more advanced, material specification, intensity are high, quality is more stable, the feature of more durable, longer service life.
In order to achieve the above object, the utility model is achieved by following technical solution: a kind of novel running wheel axle be applied in guide wheel for excavator, it is characterized in that, the left and right two ends of axostylus axostyle is respectively arranged with an oval positioning through hole, the positioning block that a circle is outwardly is provided with in the middle part of the outer side wall of axostylus axostyle, the inside of axostylus axostyle offers horizontal keyhole, the ingress of horizontal keyhole is fastened with bolt, the outer side wall of axostylus axostyle is provided with multiple longitudinal pin-and-hole one, longitudinal pin-and-hole one is connected with horizontal keyhole, the two ends, left and right of axostylus axostyle outer side wall are also provided with recessed seal groove.
Axostylus axostyle can be connected in series mutually with the axis hole in the middle part of running wheel body.
The beneficial effects of the utility model are, it has novel structure, profile is more regular, textural association is more scientific, technique is more advanced, material specification, intensity are high, quality is more stable, the feature of more durable, longer service life.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model Integral combined structure perspective view.
Embodiment
As shown in Figure 1, a kind of novel running wheel axle be applied in guide wheel for excavator, it is characterized in that, the left and right two ends of axostylus axostyle 1 is respectively arranged with an oval positioning through hole 11, the outwardly positioning block of a circle 12 is provided with in the middle part of the outer side wall of axostylus axostyle 1, the inside of axostylus axostyle 1 offers horizontal keyhole 13, the ingress of horizontal keyhole 13 is fastened with bolt 2, the outer side wall of axostylus axostyle 1 is provided with multiple longitudinal pin-and-hole 1, longitudinal pin-and-hole 1 is connected with horizontal keyhole 13, and the two ends, left and right of axostylus axostyle 1 outer side wall are also provided with recessed seal groove 15.
Claims (1)
1. one kind is applied to the novel running wheel axle in guide wheel for excavator, it is characterized in that, the left and right two ends of axostylus axostyle (1) is respectively arranged with an oval positioning through hole (11), the outwardly positioning block of a circle (12) is provided with in the middle part of the outer side wall of axostylus axostyle (1), the inside of axostylus axostyle (1) offers horizontal keyhole (13), the ingress of horizontal keyhole (13) is fastened with bolt (2), the outer side wall of axostylus axostyle (1) is provided with multiple longitudinal pin-and-hole one (14), longitudinal pin-and-hole one (14) is connected with horizontal keyhole (13), the two ends, left and right of axostylus axostyle (1) outer side wall are also provided with recessed seal groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861932.0U CN204371915U (en) | 2014-12-31 | 2014-12-31 | A kind of novel running wheel axle be applied in guide wheel for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861932.0U CN204371915U (en) | 2014-12-31 | 2014-12-31 | A kind of novel running wheel axle be applied in guide wheel for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371915U true CN204371915U (en) | 2015-06-03 |
Family
ID=53328137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861932.0U Expired - Fee Related CN204371915U (en) | 2014-12-31 | 2014-12-31 | A kind of novel running wheel axle be applied in guide wheel for excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485149A (en) * | 2016-01-29 | 2016-04-13 | 江苏保捷锻压有限公司 | Internal heat-dissipating type flange shaft |
-
2014
- 2014-12-31 CN CN201420861932.0U patent/CN204371915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485149A (en) * | 2016-01-29 | 2016-04-13 | 江苏保捷锻压有限公司 | Internal heat-dissipating type flange shaft |
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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 |
Granted publication date: 20150603 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |