CN204689554U - Vertical lifting base - Google Patents
Vertical lifting base Download PDFInfo
- Publication number
- CN204689554U CN204689554U CN201520448921.4U CN201520448921U CN204689554U CN 204689554 U CN204689554 U CN 204689554U CN 201520448921 U CN201520448921 U CN 201520448921U CN 204689554 U CN204689554 U CN 204689554U
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- China
- Prior art keywords
- vertical lifting
- lifting base
- worm gear
- pedestal
- lifting
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Abstract
The utility model discloses a kind of vertical lifting base, be located on pedestal, vertical lifting base comprise around its direction of axis line rotate be located at worm screw on pedestal, be meshed with worm screw around its direction of axis line rotate be located at worm gear on pedestal, the lifting mechanism of up-and-down movement for the rotation with worm gear be located on worm gear.A kind of vertical lifting base of the utility model is by arranging worm gear and worm drive lifting mechanism, and make the precision of lifting mechanism up-down adjustment high, its displacement precisely arrives several; Simultaneously by arranging multiple guidepost on pedestal, make the stability of lifting mechanism up-and-down movement better.
Description
Technical field
the utility model relates to a kind of vertical lifting base.
Background technology
vertical lifting base in use, generally arranges the organisation of working being used for processing work on lifting table, drives lifting table to process workpiece to regulate organisation of working to make it be in suitable height.
existing vertical lifting base, its precision for the regulating mechanism regulating lifting table to move up and down is general lower, can not meet high-precision regulatory demand.
Utility model content
the purpose of this utility model is to provide a kind of good stability, the vertical lifting base that up-down adjustment precision is high.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of vertical lifting base, be located on pedestal, described vertical lifting base comprise around its direction of axis line rotate be located at worm screw on described pedestal, be meshed with described worm screw around its direction of axis line rotate be located at worm gear on described pedestal, be located on described worm gear for the lifting mechanism of up-and-down movement with the rotation of described worm gear.
preferably, described lifting mechanism comprise the screw mandrel vertically distributed be fixedly arranged on described worm gear, be located on described screw mandrel for described screw mandrel around the rotation of its direction of axis line and the lifting nut of up-and-down movement, the lifting table be fixedly arranged on described lifting nut.
preferably, the axial line of described worm screw distributes in the horizontal direction, and the axial line of described worm gear vertically distributes.
more preferably, described vertical lifting base also comprises multiple guidepost vertically distributed be fixedly arranged on described pedestal, and what described lifting table vertically slided is located on described guidepost.
still more preferably, described guidepost does not penetrate the setting of described lifting table.
still more preferably, lining body is provided with between described lifting table and described guidepost.
still more preferably, described lifting table also comprises the check screw for described lifting table and described guidepost mutually being locked provided thereon.
preferably, described vertical lifting base also comprises the rotation handwheel for driving described worm screw to rotate around its direction of axis line being located at described worm screw one end.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: a kind of vertical lifting base of the utility model is by arranging worm gear and worm drive lifting mechanism, make the precision of lifting mechanism up-down adjustment high, its displacement precisely arrives several; Simultaneously by arranging multiple guidepost on pedestal, make the stability of lifting mechanism up-and-down movement better.
Accompanying drawing explanation
accompanying drawing 1 is the birds-eye view of the utility model device;
accompanying drawing 2 is the cutaway view of the utility model device;
accompanying drawing 3 is the structural representation of guidepost and lifting table in the utility model device.
wherein: 1, pedestal; 2, worm screw; 3, worm gear; 4, screw mandrel; 5, lifting nut; 6, lifting table; 7, guidepost; 8, lining body; 9, check screw; 10, handwheel is rotated.
Detailed description of the invention
below in conjunction with accompanying drawing, the technical solution of the utility model is further elaborated.
shown in Fig. 1-3, above-mentioned a kind of vertical lifting base, be located on pedestal 1, this vertical lifting base comprise around its direction of axis line rotate be located at worm screw 2 on pedestal 1, be meshed with this worm screw 2 around its direction of axis line rotate be located at worm gear 3 on pedestal 1, be located on worm gear 3 for the lifting mechanism of up-and-down movement with the rotation of worm gear 3.This vertical lifting base also comprises the rotation handwheel 10 for driving worm screw 2 to rotate around its direction of axis line being located at worm screw 2 one end.In the present embodiment, the axial line of this worm screw 2 distributes in the horizontal direction, and the axial line of this worm gear 3 vertically distributes.By arranging this worm gear 3 and worm screw 2, making this vertical lifting base when regulating, can guarantee that the precision of lifting mechanism up-down adjustment is higher by the fine setting of worm gear 3 and worm screw 2.When namely finely tuning worm gear 3 and worm screw 2, the displacement of lifting mechanism up-and-down movement can control within several.
above-mentioned lifting mechanism comprises the screw mandrel 4 vertically distributed be fixedly arranged on worm gear 3, be located on this screw mandrel 4 for screw mandrel 4 around the rotation of its direction of axis line and the lifting nut 5 of up-and-down movement, the lifting table 6 be fixedly arranged on this lifting nut 5.
in the present embodiment, the center that vertical lifting base also comprises guidepost 7, four guideposts 7 vertically distributed that four are fixedly arranged on pedestal 1 forms rectangular four angles, and what above-mentioned lifting table 6 vertically slided is located on this guidepost 7.
owing to this lifting table needing install the organisation of working for processing work, this guidepost does not penetrate this lifting table.
be provided with lining body 8 between above-mentioned lifting table 6 and guidepost 7, by arranging this lining body 8, reduce the frictionally damage of lifting table 6, improve its service life, after lining body 8 weares and teares, only need be changed.
driving lifting table 6 to produce together when working to prevent the organisation of working on lifting table 6 to tremble, affecting the crudy of workpiece, above-mentioned lifting table 6 also comprises the check screw 9 for lifting table 6 and guidepost 7 mutually being locked provided thereon.By arranging this check screw 9, by locked for lifting table 6 on guidepost 7, substantially increase the stability of organisation of working, improve crudy.
concrete working process of setting forth lower the present embodiment below:
when needing adjusting vertical lifting seat to make organisation of working be in suitable height, first check screw 9 is turned on, then handwheel 10 is rotated, worm screw 2 is driven to drive worm gear 3 to rotate, turbine 3 drives screw mandrel 4 to rotate, lifting nut 5 on screw mandrel 4 drives lifting table 6 along guidepost 7 up-and-down movement, after lifting table 6 drives organisation of working to move to suitable height, tightens check screw 9.
above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (8)
1. a vertical lifting base, be located on pedestal, it is characterized in that: described vertical lifting base comprise around its direction of axis line rotate be located at worm screw on described pedestal, be meshed with described worm screw around its direction of axis line rotate be located at worm gear on described pedestal, be located on described worm gear for the lifting mechanism of up-and-down movement with the rotation of described worm gear.
2. a kind of vertical lifting base according to claim 1, is characterized in that: described lifting mechanism comprises the screw mandrel vertically distributed be fixedly arranged on described worm gear, be located on described screw mandrel for described screw mandrel around the rotation of its direction of axis line and the lifting nut of up-and-down movement, the lifting table be fixedly arranged on described lifting nut.
3. a kind of vertical lifting base according to claim 1, it is characterized in that: the axial line of described worm screw distributes in the horizontal direction, the axial line of described worm gear vertically distributes.
4. a kind of vertical lifting base according to claim 2, is characterized in that: described vertical lifting base also comprises multiple guidepost vertically distributed be fixedly arranged on described pedestal, and what described lifting table vertically slided is located on described guidepost.
5. a kind of vertical lifting base according to claim 4, is characterized in that: described guidepost does not penetrate the setting of described lifting table.
6. a kind of vertical lifting base according to claim 4, is characterized in that: be provided with lining body between described lifting table and described guidepost.
7. a kind of vertical lifting base according to claim 4, is characterized in that: described lifting table also comprises the check screw for described lifting table and described guidepost mutually being locked provided thereon.
8. a kind of vertical lifting base according to claim 1, is characterized in that: described vertical lifting base also comprises the rotation handwheel for driving described worm screw to rotate around its direction of axis line being located at described worm screw one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448921.4U CN204689554U (en) | 2015-06-26 | 2015-06-26 | Vertical lifting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448921.4U CN204689554U (en) | 2015-06-26 | 2015-06-26 | Vertical lifting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689554U true CN204689554U (en) | 2015-10-07 |
Family
ID=54229869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448921.4U Active CN204689554U (en) | 2015-06-26 | 2015-06-26 | Vertical lifting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944319A (en) * | 2015-06-26 | 2015-09-30 | 张家港玉成精机股份有限公司 | Vertical lifting seat |
-
2015
- 2015-06-26 CN CN201520448921.4U patent/CN204689554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944319A (en) * | 2015-06-26 | 2015-09-30 | 张家港玉成精机股份有限公司 | Vertical lifting seat |
| WO2016206323A1 (en) * | 2015-06-26 | 2016-12-29 | 张家港玉成精机股份有限公司 | Vertically-lifting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |