CN207903849U - A kind of worm and gear elevator of inscribed lead screw - Google Patents
A kind of worm and gear elevator of inscribed lead screw Download PDFInfo
- Publication number
- CN207903849U CN207903849U CN201721389928.9U CN201721389928U CN207903849U CN 207903849 U CN207903849 U CN 207903849U CN 201721389928 U CN201721389928 U CN 201721389928U CN 207903849 U CN207903849 U CN 207903849U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- level
- elevator
- worm
- inscribed
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model provides a kind of worm and gear elevator of inscribed lead screw, including elevator babinet and level-one lead screw, the level-one lead screw is set in elevator crib body and runs through elevator babinet, the inside of the level-one lead screw is equipped with two level lead screw, the two level lead screw and level-one lead screw have identical axial line, the diameter of the two level lead screw is less than the diameter of level-one lead screw, feed screw nut is equipped on the outside of the level-one lead screw, the junction of the level-one lead screw and two level lead screw is equipped with two level feed screw nut, and the top of the two level lead screw is equipped with lead screw head flanges.A kind of worm and gear elevator of inscribed lead screw of the utility model, by the way of two-stage lead screw, the first order is moved up and down using nut, two level lead screw is directly inserted in level-one lead screw by the second level by the way of lead screw up and down motion, compact-sized, small, save space and cost, and the weight for reducing integral platform reduces the power of output motor, energy conservation and environmental protection.
Description
Technical field
The utility model is related to lead screw lifting device technical field, specifically a kind of worm and gear liter of inscribed lead screw
Drop machine.
Background technology
Worm and gear elevator is a kind of basic lifting component, and adjustment can be accurately controlled by certain procedures and is promoted or is promoted
Height, can directly be driven with motor or other power, can also be manual；Since it is with raising, decline and by auxiliary
The various functions such as part propulsion, overturning and the adjustment of various height and positions, are widely used in machinery, metallurgy, building, chemical industry, medical treatment, culture
The industry-by-industries such as health.In the prior art, worm and gear elevator (level-one platform liter when some platforms need two-stage elevator
A height is dropped to, another platform above rises to another height), it needs another is installed on first platform flat
Platform reaches requirement.However that there are platform weights is larger, power of motor is insufficient, a complicated, upper platform for current technology
The shortcomings of installation and debugging are difficult, cost is higher.
Invention content
The technical problems to be solved in the utility model is to overcome existing defect, by the way of two-stage lead screw, provides one
Kind can be achieved at the same time two lifting platforms, worm and gear elevator simple in structure, the few inscribed lead screw of derivative structure.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of worm and gear elevator of inscribed lead screw, including elevator babinet and level-one lead screw, the level-one lead screw are set
In in elevator crib body and running through elevator babinet, the inside of the level-one lead screw is equipped with two level lead screw, the two level lead screw and
Level-one lead screw has identical axial line, the diameter of the two level lead screw to be less than the diameter of level-one lead screw, the level-one lead screw outside
Equipped with feed screw nut, the junction of the level-one lead screw and two level lead screw is equipped with two level feed screw nut, the top of the two level lead screw
End is equipped with lead screw head flanges.
A kind of worm and gear elevator of inscribed lead screw of the utility model, by the way of two-stage lead screw, the first order uses
Nut moves up and down, and two level lead screw is directly inserted in level-one lead screw, structure is tight by the second level by the way of lead screw up and down motion
It gathers, is small, saving space and cost, and reducing the weight of integral platform, reducing the power of output motor, energy-saving ring
It protects.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, a kind of worm and gear elevator of inscribed lead screw of the utility model, including elevator babinet 1 and one
Grade lead screw 2, the level-one lead screw 2 are set in elevator babinet 1 and run through elevator babinet 1, and the inside of the level-one lead screw 2 fills
There are two level lead screw 3, the two level lead screw 3 and level-one lead screw 2 to there is identical axial line, the diameter of the two level lead screw 3 to be less than one
The diameter of grade lead screw 2,2 outside of the level-one lead screw are equipped with feed screw nut 4, the junction of the level-one lead screw 2 and two level lead screw 3
Equipped with two level feed screw nut 5, the top of the two level lead screw 3 is equipped with lead screw head flanges 6.
The utility model drives worm gear then elevator level-one lead screw 2 to be driven to rotate using elevator worm screw, so
It realizes that feed screw nut moves up and down afterwards, completes the movement of screw lift level-one；Two level silk is driven when level-one lead screw 2 rotates
Stem nut 5 rotates, and two level lead screw 3 is then made to increase, and two level platform also completes lifting process.
A kind of worm and gear elevator of inscribed lead screw of the utility model, by the way of two-stage lead screw, level-one lead screw 2 is adopted
It is moved up and down with nut, two level lead screw 3 is directly inserted in level-one lead screw 2 by two level lead screw 3 by the way of lead screw up and down motion
In, it is compact-sized, small, space and cost are saved, and reduce the weight of integral platform, reduces the work(of output motor
Rate, energy conservation and environmental protection.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (1)
1. a kind of worm and gear elevator of inscribed lead screw, including elevator babinet and level-one lead screw, the level-one lead screw are set to
In elevator crib body and run through elevator babinet, it is characterized in that：The inside of the level-one lead screw is equipped with two level lead screw, the two level
Lead screw and level-one lead screw have identical axial line, the diameter of the two level lead screw to be less than the diameter of level-one lead screw, the level-one silk
It is equipped with feed screw nut on the outside of bar, the junction of the level-one lead screw and two level lead screw is equipped with two level feed screw nut, the two level silk
The top of bar is equipped with lead screw head flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389928.9U CN207903849U (en) | 2017-10-26 | 2017-10-26 | A kind of worm and gear elevator of inscribed lead screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389928.9U CN207903849U (en) | 2017-10-26 | 2017-10-26 | A kind of worm and gear elevator of inscribed lead screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207903849U true CN207903849U (en) | 2018-09-25 |
Family
ID=63570564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389928.9U Active CN207903849U (en) | 2017-10-26 | 2017-10-26 | A kind of worm and gear elevator of inscribed lead screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207903849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950183A (en) * | 2019-11-25 | 2020-04-03 | 西安优信机电工程有限公司 | A multi-stage lifting deformable support device |
-
2017
- 2017-10-26 CN CN201721389928.9U patent/CN207903849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950183A (en) * | 2019-11-25 | 2020-04-03 | 西安优信机电工程有限公司 | A multi-stage lifting deformable support device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206050956U (en) | A kind of glass transfer device | |
| CN208327266U (en) | A kind of high-precision multistage screw rod hoistable platform structure | |
| CN201402043Y (en) | Crucible elevator mechanism | |
| CN207393029U (en) | A kind of multi-door body electric lifting door | |
| CN207903849U (en) | A kind of worm and gear elevator of inscribed lead screw | |
| CN207121654U (en) | Environment protection type rotary high speed centrifugation electroplating machine | |
| CN211078320U (en) | Spiral elevator lifting platform device | |
| CN105293256B (en) | A kind of energy-conserving elevator | |
| CN206416649U (en) | A kind of rack lowering or hoisting gear of modified printing machine | |
| CN208454341U (en) | One kind is convenient for the fixed device of interior fall line large arm | |
| CN214193497U (en) | Floating frame lifting structure for electroplating | |
| CN207511750U (en) | A kind of elevator for being used as electric pushrod | |
| CN206375628U (en) | More piece screw mandrel drives lowering or hoisting gear | |
| CN205954354U (en) | Lifting device for be used for clothes hanger that dries in air | |
| CN104476396A (en) | Lifting mechanism for grinding tool of small vertical grinder | |
| CN208023095U (en) | A kind of plating nickel plating apparatus | |
| CN203265982U (en) | Welding manipulator and positioning control mechanism used by same | |
| CN201696849U (en) | Barrel pump with electric lifting device | |
| CN208394710U (en) | A kind of self- lift | |
| CN207390855U (en) | Gantry synchronously follows driving device | |
| CN206805311U (en) | A kind of auto-controlled lifting type par slot device of use for laboratory | |
| CN204417330U (en) | A kind of hoisting appliance of curved glass tempering production refrigerating unit | |
| CN204804782U (en) | Energy -saving beam -pumping unit | |
| CN220955539U (en) | Micro-power wheel type oil pumping machine | |
| CN203380889U (en) | Simple beam transmission mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Guojun Inventor after: Xu Jinmiao Inventor after: Meng Yifeng Inventor before: Wang Guojun |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.633109, Leishan sub district, Hangzhou City, Zhejiang Province Patentee after: Norton (Hangzhou) Intelligent Equipment Co.,Ltd. Address before: 311200 hengpeng village, Nanyang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ELEVATOR TRANSMISSION MACHINERY CO.,LTD. |