CN202789831U - Casting machine Z-shaft servomechanism - Google Patents
Casting machine Z-shaft servomechanism Download PDFInfo
- Publication number
- CN202789831U CN202789831U CN 201220482162 CN201220482162U CN202789831U CN 202789831 U CN202789831 U CN 202789831U CN 201220482162 CN201220482162 CN 201220482162 CN 201220482162 U CN201220482162 U CN 201220482162U CN 202789831 U CN202789831 U CN 202789831U
- Authority
- CN
- China
- Prior art keywords
- servomechanism
- shaft
- casting machine
- utility
- lead screw
- 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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Abstract
The utility model discloses a casting machine Z-shaft servomechanism. The casting machine Z-shaft servomechanism comprises a cylinder tube, a bearing ball lead screw and a guide mechanism, wherein the bearing ball lead screw is provided with a guide nut, the casting machine Z-shaft servomechanism is characterized in that the guide nut overturns by 180 degrees to be reversely installation, one side of the guide nut is provided with a guiding piece, and the guiding piece is provided with a lubricating grease storage cavity. Compared with the prior art, the casting machine Z-shaft servomechanism provided by the utility model has the advantages that the integral outline structure is the same as that of the traditional product, and a lubricating grease storage space is added on the bearing ball lead screw, so as to ensure that lubrication can be provided for the lead screw continuously in use of the casting machine Z-shaft servomechanism; and the casting machine Z-shaft servomechanism has the advantage that the structure is simple, the installation is convenient, and the effect is obvious.
Description
Technical field
The utility model belongs to mechanical field, relates in particular to a kind of pouring machine Z axis servomechanism.
Background technique
The servomechanism of existing pouring machine is comprised of ball screw, cylinder barrel, guide mechanism etc., and ball screw nut lubricating grease can't effectively lubricating, is easy to wearing and tearing.
The model utility content
The utility model is in order to solve above-mentioned deficiency, a kind of pouring machine Z axis servomechanism to be provided.
Above-mentioned purpose of the present utility model realizes by following technological scheme: a kind of pouring machine Z axis servomechanism, comprise cylinder barrel, ball screw and guide mechanism, described ball screw is provided with spigot nut, it is characterized in that: described spigot nut turns over turnback and oppositely installs, in spigot nut one side one guiding piece is installed, guiding piece is provided with lubricating grease storage chamber.
The utility model advantage compared with prior art is: the utility model monnolithic case structure is identical with traditional product, increase the of a grease storage space on the ball screw, guaranteed in the process of using, can continuously provide lubricated to screw mandrel, and simple in structure, easy for installation, successful.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of pouring machine Z axis servomechanism, comprise cylinder barrel 1, ball screw 2 and guide mechanism 3, described ball screw 2 is provided with spigot nut 4, it is characterized in that: described spigot nut 4 turns over turnback and oppositely installs, in spigot nut 4 one sides one guiding piece 5 is installed, guiding piece 5 is provided with lubricating grease storage chamber 6.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (1)
1. pouring machine Z axis servomechanism, comprise cylinder barrel, ball screw and guide mechanism, described ball screw is provided with spigot nut, it is characterized in that: described spigot nut turns over turnback and oppositely installs, in spigot nut one side one guiding piece is installed, guiding piece is provided with lubricating grease storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482162 CN202789831U (en) | 2012-09-20 | 2012-09-20 | Casting machine Z-shaft servomechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482162 CN202789831U (en) | 2012-09-20 | 2012-09-20 | Casting machine Z-shaft servomechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789831U true CN202789831U (en) | 2013-03-13 |
Family
ID=47817097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482162 Expired - Fee Related CN202789831U (en) | 2012-09-20 | 2012-09-20 | Casting machine Z-shaft servomechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789831U (en) |
-
2012
- 2012-09-20 CN CN 201220482162 patent/CN202789831U/en not_active Expired - Fee Related
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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: 20130313 Termination date: 20170920 |