CN105129672A - Lead screw elevator with high stability - Google Patents
Lead screw elevator with high stability Download PDFInfo
- Publication number
- CN105129672A CN105129672A CN201510616709.9A CN201510616709A CN105129672A CN 105129672 A CN105129672 A CN 105129672A CN 201510616709 A CN201510616709 A CN 201510616709A CN 105129672 A CN105129672 A CN 105129672A
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- lifting table
- screw
- lead screw
- firm banking
- stability
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Abstract
The invention discloses a lead screw elevator with high stability. The lead screw elevator comprises a fixed base, a lead screw and a lifting platform. The top of the lead screw is perpendicular to the bottom of the lifting platform, the bottom of the lead screw is perpendicular to the fixed base and extends to the position below the fixed base, and a lead screw driving device corresponding to the lead screw is arranged on the fixed base. A plurality of guide columns extending to the position below the fixed base are arranged at the bottom of the lifting platform, and a plurality of guide sleeves corresponding to the guide columns respectively are arranged on the fixed base. In this way, according to the lead screw elevator with high stability, the guide columns are arranged at the bottoms of the four corners of the lifting platform, and the ascending or descending stability of the lifting platform can be improved. When the lifting platform ascends to certain height and needs to suspend, the positions of the guide columns are fixed through bolts on the guide sleeves, the pressure of the lead screw is relieved, and suspending stability is improved.
Description
Technical field
The present invention relates to elevator field, particularly relate to the screw-threaded shaft elevator that a kind of stability is high.
Background technology
The Application comparison of elevator in production and life is extensive, and in order to adapt to the needs of different occasion, the kind of elevator also has a lot.Ball-screw is that gyroscopic movement is converted into straight-line motion, or is the desirable product of gyroscopic movement by transform linear motion, and therefore, ball-screw as the power system of elevator, can improve upper and lower dipping and heaving.
The usual in the vertical direction landing of screw-threaded shaft elevator, is driven by electrical motor, and easy to operate, alerting ability is good.The ball-screw of screw-threaded shaft elevator is arranged on the bottom midway location of lifting table usually, and lifting table relies on separately ball-screw to support, and poor stability has certain potential safety hazard.
Summary of the invention
The technical matters that the present invention mainly solves is to provide the high screw-threaded shaft elevator of a kind of stability, improves the stability of lifting table.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide the screw-threaded shaft elevator that a kind of stability is high, comprise: firm banking, leading screw and lifting table, described lifting table is set in parallel in the top of firm banking, the top of described leading screw and the bottom of lifting table perpendicular, the bottom of described leading screw and firm banking perpendicular and extend to the below of firm banking, described firm banking is provided with a lead-screw driving device corresponding with leading screw, the bottom of described lifting table is provided with several guidepost extended to below firm banking, described firm banking is provided with several orienting sleeve corresponding with guidepost respectively.
In a preferred embodiment of the present invention, be provided with bearing between the top of described leading screw and the bottom of lifting table and be connected.
In a preferred embodiment of the present invention, the quantity of described guidepost is 4, and described lifting table is rectangular flat board, and the top of described 4 guideposts lays respectively at the bottom at lifting table four angles.
In a preferred embodiment of the present invention, described orienting sleeve is respectively arranged with the bolt of fastening guidepost.
In a preferred embodiment of the present invention, the both sides of described lifting table are respectively arranged with slope panel.
The invention has the beneficial effects as follows: the screw-threaded shaft elevator that a kind of stability that the present invention points out is high, in the bottom at lifting table four angles, guidepost is set, stability when lifting table rises or declines can be improved, when lifting table rises to certain altitude and needs to hover, by the position of bolt fixed guide post on orienting sleeve, alleviate the pressure of leading screw, improve the stability of hovering.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of screw-threaded shaft elevator one preferred embodiment that a kind of stability of the present invention is high.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
The screw-threaded shaft elevator that a kind of stability is high, comprise: firm banking 1, leading screw 2 and lifting table 3, described lifting table 3 is set in parallel in the top of firm banking 1, the top of described leading screw 2 and the bottom of lifting table 3 perpendicular, the bottom of described leading screw 2 and firm banking 1 perpendicular and extend to the below of firm banking 1, described firm banking 1 is provided with a lead-screw driving device 6 corresponding with leading screw 2, drives leading screw 2 to carry out up-and-down movement by lead-screw driving device 6.Be provided with bearing 32 between the top of described leading screw 2 and the bottom of lifting table 3 to be connected, lifting table 3 with driving leading screw 2 up-and-down movement, thus realizes the lifting of lifting table 3.
The bottom of described lifting table 3 is provided with several guidepost 4 extended to below firm banking 1, described firm banking 1 is provided with several orienting sleeve 5 corresponding with guidepost 4 respectively.The cooperation of orienting sleeve 5 and guidepost 4, can improve stability when lifting table 3 rises or declines, and avoids.
The quantity of described guidepost 4 is 4, described lifting table 3 is rectangular flat board, the top of described 4 guideposts 4 lays respectively at the bottom at lifting table 3 four angles, uniform force, avoids article skewness on lifting table 3 and causes the inclination of lifting table 3.
Described orienting sleeve 5 is respectively arranged with the bolt 51 of fastening guidepost 4.When lifting table 3 rises to certain altitude and needs to hover, the position of fixed guide post 4 by bolt 51 on orienting sleeve 5, alleviates the pressure of leading screw 2, improves the stability of hovering and the safety of article.
The both sides of described lifting table 3 are respectively arranged with slope panel 31.Lifting table 3 drop to bottom after, utilize slope panel 31 carry out on unload goods, quickness and high efficiency.
In sum, the screw-threaded shaft elevator that a kind of stability that the present invention points out is high, good stability, improves the safety of personnel or goods lifting.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the screw-threaded shaft elevator that a stability is high, comprise: firm banking, leading screw and lifting table, described lifting table is set in parallel in the top of firm banking, the top of described leading screw and the bottom of lifting table perpendicular, it is characterized in that, the bottom of described leading screw and firm banking perpendicular and extend to the below of firm banking, described firm banking is provided with a lead-screw driving device corresponding with leading screw, the bottom of described lifting table is provided with several guidepost extended to below firm banking, described firm banking is provided with several orienting sleeve corresponding with guidepost respectively.
2. the screw-threaded shaft elevator that stability according to claim 1 is high, is characterized in that, is provided with bearing and is connected between the top of described leading screw and the bottom of lifting table.
3. the screw-threaded shaft elevator that stability according to claim 1 is high, is characterized in that, the quantity of described guidepost is 4, and described lifting table is rectangular flat board, and the top of described 4 guideposts lays respectively at the bottom at lifting table four angles.
4. the screw-threaded shaft elevator that stability according to claim 1 is high, is characterized in that, described orienting sleeve is respectively arranged with the bolt of fastening guidepost.
5. the screw-threaded shaft elevator that stability according to claim 1 is high, is characterized in that, the both sides of described lifting table are respectively arranged with slope panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616709.9A CN105129672A (en) | 2015-09-25 | 2015-09-25 | Lead screw elevator with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616709.9A CN105129672A (en) | 2015-09-25 | 2015-09-25 | Lead screw elevator with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105129672A true CN105129672A (en) | 2015-12-09 |
Family
ID=54715337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510616709.9A Pending CN105129672A (en) | 2015-09-25 | 2015-09-25 | Lead screw elevator with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105129672A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600703A (en) * | 2015-12-25 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Track traveling crane with lifting platform |
| CN106698252A (en) * | 2017-03-09 | 2017-05-24 | 哈尔滨理工大学 | Movable type automatic lifting platform |
| CN108209919A (en) * | 2018-01-05 | 2018-06-29 | 滨州医学院 | A kind of nuclear magnetic resonance hoistable platform |
| CN109292675A (en) * | 2018-10-31 | 2019-02-01 | 无锡德林防务装备股份有限公司 | A kind of vertical lifting mechanism with guide-localization |
| CN109356610A (en) * | 2018-12-08 | 2019-02-19 | 成都鑫都建设工程有限公司 | A kind of deslagging device and its method of subway work |
| CN109365100A (en) * | 2018-11-17 | 2019-02-22 | 浙江机电职业技术学院 | The adjustable device of pounding medicine in a mortar automatically of one kind |
| CN112249973A (en) * | 2020-11-02 | 2021-01-22 | 苏州市晟腾机械有限公司 | Lead screw lifter convenient for goods conveying |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741412A (en) * | 1986-12-19 | 1988-05-03 | Caterpillar Industrial Inc. | Elevating device for a work vehicle |
| CN202073338U (en) * | 2011-05-11 | 2011-12-14 | 陕西新世纪场馆建设技术工程集团有限公司 | Rotary lifting platform |
| CN102310327A (en) * | 2011-04-02 | 2012-01-11 | 吴江市博众精工科技有限公司 | Z-axis mechanism |
| CN202481998U (en) * | 2011-10-24 | 2012-10-10 | 中联重科股份有限公司 | Lifting device and level-up device |
| CN202671121U (en) * | 2011-09-28 | 2013-01-16 | 南京河海南自水电自动化有限公司 | Four guide rod supporting lifting device for stepping motor type steel wire horizontal displacement meter |
| CN203498020U (en) * | 2013-10-11 | 2014-03-26 | 福州台捷液压机械有限公司 | Detection lifting table |
| CN204958287U (en) * | 2015-09-25 | 2016-01-13 | 苏州市优诺特升降机械有限公司 | High lead screw lift of stability |
-
2015
- 2015-09-25 CN CN201510616709.9A patent/CN105129672A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741412A (en) * | 1986-12-19 | 1988-05-03 | Caterpillar Industrial Inc. | Elevating device for a work vehicle |
| CN102310327A (en) * | 2011-04-02 | 2012-01-11 | 吴江市博众精工科技有限公司 | Z-axis mechanism |
| CN202073338U (en) * | 2011-05-11 | 2011-12-14 | 陕西新世纪场馆建设技术工程集团有限公司 | Rotary lifting platform |
| CN202671121U (en) * | 2011-09-28 | 2013-01-16 | 南京河海南自水电自动化有限公司 | Four guide rod supporting lifting device for stepping motor type steel wire horizontal displacement meter |
| CN202481998U (en) * | 2011-10-24 | 2012-10-10 | 中联重科股份有限公司 | Lifting device and level-up device |
| CN203498020U (en) * | 2013-10-11 | 2014-03-26 | 福州台捷液压机械有限公司 | Detection lifting table |
| CN204958287U (en) * | 2015-09-25 | 2016-01-13 | 苏州市优诺特升降机械有限公司 | High lead screw lift of stability |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600703A (en) * | 2015-12-25 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Track traveling crane with lifting platform |
| CN106698252A (en) * | 2017-03-09 | 2017-05-24 | 哈尔滨理工大学 | Movable type automatic lifting platform |
| CN108209919A (en) * | 2018-01-05 | 2018-06-29 | 滨州医学院 | A kind of nuclear magnetic resonance hoistable platform |
| CN109292675A (en) * | 2018-10-31 | 2019-02-01 | 无锡德林防务装备股份有限公司 | A kind of vertical lifting mechanism with guide-localization |
| CN109292675B (en) * | 2018-10-31 | 2023-09-19 | 无锡海核装备科技有限公司 | Vertical lifting mechanism with guiding positioning function |
| CN109365100A (en) * | 2018-11-17 | 2019-02-22 | 浙江机电职业技术学院 | The adjustable device of pounding medicine in a mortar automatically of one kind |
| CN109356610A (en) * | 2018-12-08 | 2019-02-19 | 成都鑫都建设工程有限公司 | A kind of deslagging device and its method of subway work |
| CN112249973A (en) * | 2020-11-02 | 2021-01-22 | 苏州市晟腾机械有限公司 | Lead screw lifter convenient for goods conveying |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |