CN201728585U - Lead screw guide mechanism - Google Patents
Lead screw guide mechanism Download PDFInfo
- Publication number
- CN201728585U CN201728585U CN2010200500870U CN201020050087U CN201728585U CN 201728585 U CN201728585 U CN 201728585U CN 2010200500870 U CN2010200500870 U CN 2010200500870U CN 201020050087 U CN201020050087 U CN 201020050087U CN 201728585 U CN201728585 U CN 201728585U
- Authority
- CN
- China
- Prior art keywords
- lifting
- linear bearing
- axis
- outer seat
- fixed
- 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
Links
Abstract
The utility model discloses a lead screw guide mechanism, which comprises a power system. The power system consists of a lifting motor. A lifting system consists of a ball draw bar, a lead screw nut, a lifting connecting block, a lifting connecting frame, a lifting slide block, an aluminum outer seat linear bearing 1, a guide shaft, guide shaft support seats, a linear shaft fixing seat, an aluminum outer seat linear bearing 2, a positioning expansion shaft and a longitudinal fixing support frame. The lifting motor is connected with a ball lead screw which is fixed on the lifting connecting block through a ball nut. The lifting connecting block is symmetrically and respectively provided with the guide shaft support seat in the horizontal direction. The two ends of the guide shaft are fixed by the two guide shaft support seats. The middle of the guide shaft is provided with the aluminum outer seat linear bearing 1 which is connected with the positioning expansion shaft. The other end of the positioning expansion shaft is arranged on the aluminum outer seat linear bearing 2 which is fixed on the linear shaft fixing seat. The two ends of the linear shaft fixing seat are fixed by the longitudinal fixing support frame and other fixing brackets. The upper end of the lifting connecting block is connected with the lifting slide block which is connected with other processing devices. The lead screw guide mechanism is a component of a multistage full-automation crystal molding machine.
Description
[technical field]
The utility model relates to a kind of screw mandrel guiding mechanism, particularly a kind of can be with a kind of screw mandrel guiding mechanism of the full-automatic quartzy make-up machine of multistation of the grinding moulding of various ball, ornaments, any suspension member.
[background technology]
Continuous development along with the modern material manufacture field, particularly the precision for artifacts materials processing requires more and more higher, and traditional manufacture craft can't satisfy people's needs. therefore the appearance of full intelligent integral process equipment overcomes and abovely not enoughly improves simultaneously people greatly processing precise is required raising with efficient, but existing full intelligent integral process equipment does not comprise the screw mandrel guiding mechanism, cause easily that at work elevating mechanism reverses, thereby make screw mandrel work unbalance stress, so that damage.
[utility model content]
The utility model is the limitation that overcomes above technical existence, and the utility model provides a kind of novel screw mandrel guiding mechanism.The utility model adopts that the outer linear bearing guiding of aluminium, frictional force are little, accurate positioning, laterally adopt the telescopic shaft device, and to produce guiding stuck for mechanism's skew in the time of can avoiding work.Precision and service life when this mechanism has effectively guaranteed the screw mandrel operation.。
The technical scheme that technical problem adopted that the utility model solves is that a kind of screw mandrel guiding mechanism comprises: dynamical system is made up of lifting motor; Jacking system is made up of seat linear bearing 1, the axis of guide, axis of guide supporting seat, linear axis holder, the outer seat of aluminium linear bearing 2, location telescopic shaft, vertical fixing support rack outside ball pull bar, feed screw nut, lifting contiguous block, lifting link, lifting slider, the aluminium.
Described lifting motor is connected with ball screw, and ball screw is fixed on the lifting contiguous block by ball nut;
Described lifting contiguous block left-right symmetry is equipped with two axis of guide supporting seats, two axis of guide supporting seats are being fixed axis of guide two ends, axis of guide middle part is equipped with the outer seat of aluminium linear bearing 1, the outer seat of aluminium linear bearing 1 is connected with the location telescopic shaft, a telescopic shaft other end in location is installed on the outer seat of the aluminium linear bearing 2, the outer seat of aluminium linear bearing 2 is fixed on the linear axis holder, and bobbin holder two ends are fixed by vertical fixing support rack and other fixed supports;
Described lifting contiguous block upper end is connected with lifting slider; Lifting slider is connected with other processing unit (plant)s;
Described a kind of screw mandrel guiding mechanism is that the full-automatic quartzy shaping machine set of multistation becomes part.
[description of drawings]
Figure (1) is the utility model structural representation
Figure (2) is the utility model installation portion bitmap
1 lifting motor, 2 ball pull bars, 3 feed screw nuts, 4 lifting contiguous blocks, 5 lifting links, 6 lifting sliders, the outer seat of 7 aluminium linear bearing 1,8 axis of guides, 9 axis of guide supporting seats, 10 linear axis holders, the outer seat of 11 aluminium linear bearing 2,12 location telescopic shafts, 13 vertical fixing support racks among the figure.
[specific embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.Personnel begin operation when operation, 1 lifting motor lifting drives its 2 ball pull bar liftings that connect, 2 ball pull bar liftings drive and are fixed 4 lifting contiguous block liftings with it by 3 feed screw nuts, 4 lifting contiguous block liftings drive 5 lifting link liftings, 5 lifting link liftings drive connected 8 axis of guides, 9 axis of guide supporting seat liftings, and 13 vertical fixing support racks are connected with other fixed supports, so its 10 linear axis holders that are attached thereto and the outer seat of 7 aluminium linear bearing 1, the outer seat of 11 aluminium linear bearing 2,12 location telescopic shafts are also fixing, 12 location telescopic shafts are connected with the outer seat of 7 aluminium linear bearing 1, the outer seat of 7 aluminium linear bearing is installed on 8 axis of guides, 8 axis of guide liftings drive 6 lifting slider liftings, 6 lifting slider liftings drive is connected other processing unit (plant) liftings with it, fix because of 10 linear axis holders, thus its connect that other processing unit (plant)s just can be controlled and 10 linear axis holders between distance.
The utility model is not limited to the foregoing description, does various distortion or applies mechanically all within this technical scheme protection domain according to the foregoing description.
Claims (2)
1. a screw mandrel guiding mechanism is characterized in that dynamical system is made up of lifting motor; Jacking system is by the ball pull bar, the feed screw nut, the lifting contiguous block, the lifting link, lifting slider, the outer seat of aluminium linear bearing (1), the axis of guide, axis of guide supporting seat, the linear axis holder, the outer seat of aluminium linear bearing (2), the location telescopic shaft, vertically fixing support rack is formed, lifting motor is connected with ball screw, ball screw is fixed on the lifting contiguous block by ball nut, lifting contiguous block left-right symmetry is equipped with two axis of guide supporting seats, two axis of guide supporting seats are being fixed axis of guide two ends, axis of guide middle part is equipped with the outer seat of aluminium linear bearing (1), aluminium outer seat linear bearing (1) is connected with the location telescopic shaft, a telescopic shaft other end in location is installed on the aluminium outer seat linear bearing (2), aluminium outer seat linear bearing (2) is fixed on the linear axis holder, and bobbin holder two ends are fixed by vertical fixing support rack and other fixed supports.
2. a kind of screw mandrel guiding mechanism according to claim 1 is characterized in that described lifting contiguous block upper end is connected with lifting slider, and lifting slider is connected with other processing unit (plant)s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200500870U CN201728585U (en) | 2010-01-18 | 2010-01-18 | Lead screw guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200500870U CN201728585U (en) | 2010-01-18 | 2010-01-18 | Lead screw guide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728585U true CN201728585U (en) | 2011-02-02 |
Family
ID=43519744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200500870U Expired - Fee Related CN201728585U (en) | 2010-01-18 | 2010-01-18 | Lead screw guide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500770A (en) * | 2015-12-31 | 2016-04-20 | 陈舜 | Molding mechanism of novel box pasting molding machine |
-
2010
- 2010-01-18 CN CN2010200500870U patent/CN201728585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500770A (en) * | 2015-12-31 | 2016-04-20 | 陈舜 | Molding mechanism of novel box pasting molding machine |
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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: 20110202 Termination date: 20120118 |