CN204138272U - The lifting mechanism of assembly support - Google Patents
The lifting mechanism of assembly support Download PDFInfo
- Publication number
- CN204138272U CN204138272U CN201420563373.5U CN201420563373U CN204138272U CN 204138272 U CN204138272 U CN 204138272U CN 201420563373 U CN201420563373 U CN 201420563373U CN 204138272 U CN204138272 U CN 204138272U
- Authority
- CN
- China
- Prior art keywords
- lifting
- assembly support
- cylindricality rack
- intermediate gear
- bar
- 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 belongs to assembly support apparatus technical field, particularly relates to a kind of lifting mechanism of assembly support.The utility model discloses the lifting mechanism of assembly support, the lifting mechanism of assembly support comprises bay-lift, the bottom of described bay-lift is connected with lifting bar, described lifting bar is connected with lifting cylindricality rack, the outer cover of described lifting cylindricality rack is provided with tooth bar stator wheel, described lifting cylindricality rack offers tooth bar, described lifting cylindricality rack is connected with intermediate gear, described intermediate gear is connected with driving gear, described lifting cylindricality rack, intermediate gear is meshed, described driving gear and intermediate gear are meshed, described driving gear is connected with CD-ROM drive motor.The beneficial effects of the utility model are: can avoid the screw motion that feed screw nut drives, and realize simple directly lifting workpieces.
Description
Technical field
The utility model belongs to assembly support apparatus technical field, particularly relates to a kind of lifting mechanism of assembly support.
Background technology
It is used for assembling on assembly support is main in printing plate cylinder electroplating industry.And the lifting mechanism of assembly support is applied to the assembly station in the printing plate cylinder electroplating industry in Printing Industry; Its effect is that the printing plate cylinder to be assembled of different size diameter, Different Weight is risen to the center height of setting automatically to assemble.What the lifting mechanism of assembly support used at present adopted is that air cylinder driven is to realize the lifting of bay-lift.But air cylinder driven also exists the defect of pressurize instability.And the lifting mechanism of some assembly supports also has and adopts feed screw nut to drive, but this type of feed screw nut drives and can produce screw motion, so also there is larger problem.
Summary of the invention
The purpose of this utility model is to solve above-described technical matters, there is provided a kind of and adopt gear, tooth bar (cylindricality rack) is used as driver element and the pressurize of air cylinder driven can be avoided unstable, also the screw motion that feed screw nut drives can be avoided, realize the lifting mechanism of the simple directly assembly support of lifting workpieces, its technical scheme is as follows:
The lifting mechanism of assembly support, it is characterized in that, the lifting mechanism of described assembly support comprises bay-lift, the bottom of described bay-lift is connected with lifting bar, described lifting bar is connected with lifting cylindricality rack, the outer cover of described lifting cylindricality rack is provided with tooth bar stator wheel, described lifting cylindricality rack offers tooth bar, described lifting cylindricality rack is connected with intermediate gear, described intermediate gear is connected with driving gear, described lifting cylindricality rack, intermediate gear is meshed, described driving gear and intermediate gear are meshed, described driving gear is connected with CD-ROM drive motor.
Optimal way is, the outside seal of described lifting bar has waterproof telescopic.
The lifting mechanism of the assembly support that the utility model provides, when in use, drives driving gear to rotate by CD-ROM drive motor, thus has driven the rotation of ring gear.And ring gear drives the lifting of lifting cylindricality rack, thus lifting bar the is driven lifting of bay-lift, achieve simple directly lifting workpieces.And tooth bar stator wheel can make lifting cylindricality rack to move in vertical direction.
The outside seal of the lifting bar that the utility model is further described has waterproof telescopic, can carry out seal protection to lifting bar.
The beneficial effects of the utility model are: employing gear, tooth bar (cylindricality rack) are used as driver element and the pressurize of air cylinder driven can be avoided unstable, also can avoid the screw motion that feed screw nut drives, realize simple directly lifting workpieces.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Embodiment is illustrated below in conjunction with Fig. 1:
As shown in Figure 1, the lifting mechanism of assembly support, it is characterized in that, the lifting mechanism of described assembly support comprises bay-lift 1, the bottom of described bay-lift 1 is connected with lifting bar 2, described lifting bar 2 is connected with lifting cylindricality rack 3, the outer cover of described lifting cylindricality rack 3 is provided with tooth bar stator wheel 4, described lifting cylindricality rack 3 offers tooth bar 5, described lifting cylindricality rack 3 is connected with intermediate gear 6, described intermediate gear 6 is connected with driving gear 7, described lifting cylindricality rack 3, intermediate gear 6 is meshed, described driving gear 7 and intermediate gear 6 are meshed, described driving gear 7 is connected with CD-ROM drive motor 8.
Optimal way is, the outside seal of described lifting bar 2 has waterproof telescopic 9.
The lifting mechanism of the assembly support that the utility model provides, when in use, drives driving gear to rotate by CD-ROM drive motor, thus has driven the rotation of ring gear.And ring gear drives the lifting of lifting cylindricality rack, thus lifting bar the is driven lifting of bay-lift, achieve simple directly lifting workpieces.And tooth bar stator wheel can make lifting cylindricality rack to move in vertical direction.
Claims (2)
1. the lifting mechanism of assembly support, it is characterized in that, the lifting mechanism of described assembly support comprises bay-lift, the bottom of described bay-lift is connected with lifting bar, described lifting bar is connected with lifting cylindricality rack, the outer cover of described lifting cylindricality rack is provided with tooth bar stator wheel, described lifting cylindricality rack offers tooth bar, described lifting cylindricality rack is connected with intermediate gear, described intermediate gear is connected with driving gear, described lifting cylindricality rack, intermediate gear is meshed, described driving gear and intermediate gear are meshed, described driving gear is connected with CD-ROM drive motor.
2. the lifting mechanism of assembly support as claimed in claim 1, it is characterized in that, the outside seal of described lifting bar has waterproof telescopic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563373.5U CN204138272U (en) | 2014-09-28 | 2014-09-28 | The lifting mechanism of assembly support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563373.5U CN204138272U (en) | 2014-09-28 | 2014-09-28 | The lifting mechanism of assembly support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138272U true CN204138272U (en) | 2015-02-04 |
Family
ID=52414976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563373.5U Expired - Fee Related CN204138272U (en) | 2014-09-28 | 2014-09-28 | The lifting mechanism of assembly support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310273A (en) * | 2014-09-28 | 2015-01-28 | 浙江瑞丰机械设备有限公司 | Lifting mechanism of assembly table |
-
2014
- 2014-09-28 CN CN201420563373.5U patent/CN204138272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310273A (en) * | 2014-09-28 | 2015-01-28 | 浙江瑞丰机械设备有限公司 | Lifting mechanism of assembly table |
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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: 20150204 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |