CN103104671B - The lowering or hoisting gear of screw unit and utilization screw unit - Google Patents
The lowering or hoisting gear of screw unit and utilization screw unit Download PDFInfo
- Publication number
- CN103104671B CN103104671B CN201210592945.8A CN201210592945A CN103104671B CN 103104671 B CN103104671 B CN 103104671B CN 201210592945 A CN201210592945 A CN 201210592945A CN 103104671 B CN103104671 B CN 103104671B
- Authority
- CN
- China
- Prior art keywords
- screw unit
- unit
- screw
- lowering
- hoisting gear
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
Abstract
The lowering or hoisting gear of a kind of screw unit and utilization screw unit, its screw unit includes internal thread and group seat-joined, have in lowering or hoisting gear and to engage with screw unit and can rotate and the Runner assembly of movement relative to this screw unit, and form screw rod module, lowering or hoisting gear comprises one and bridges at the lifting carrier of the rotating unit of this screw rod module, and one is located at the lifting decelerator of carrier and the transmitting assemblies of multiple connection decelerator and Runner assembly, wherein, this screw rod module arranges group seat-joined at screw unit and adopts internal thread, when can be convenient to be connected to increase stroke, improve structural strength during screw unit serial connection, strengthening supports and is convenient to be connected, and then promote Security and prevent from breaking.
Description
Technical field
The present invention relates to the lowering or hoisting gear, particularly a kind of screw unit and lowering or hoisting gear being used in lift or mechanical parking equipment of a kind of screw unit and utilization screw unit.
Background technique
General lift adopts actuator to pull cable wire to make lift lifting moving, and the risk that mechanical parking equipment adopts actuator to pull cable wire or chain to make parking apparatus lifting moving, uses cable wire, chain has fracture, therefore has the hidden danger in Security.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of screw unit and uses the lowering or hoisting gear of screw unit, the problem having risk of breakage and Security not good with the cable wire or chain that improve lowering or hoisting gear employing.
To achieve these goals, the invention provides a kind of screw unit, include a body, this body is provided with a moving trough and forms axially open, and internal thread established by the groove face dish of this moving trough, and the outer side surface of this body is provided with group seat-joined.
Above-mentioned screw unit, wherein, the parts of described group seat-joined to be section be T font.
Above-mentioned screw unit, wherein, this body is provided with the linking wing of side extending at axially open place.
In order to realize above-mentioned purpose better, present invention also offers a kind of lowering or hoisting gear using screw unit, include multiple screw rod module, one lifting carrier, one decelerator and multiple transmitting assemblies, those screw rod modules all include a screw unit and a Runner assembly, this screw unit includes a body, this body is provided with a moving trough and forms axially open, and internal thread established by the groove face dish of this moving trough, the outer side surface of this body is provided with group seat-joined, and this Runner assembly is the moving trough being located at this screw unit, and can this body and moving axially relatively, this Runner assembly includes the rotating unit that has rotatingshaft, this rotating unit engages with the internal thread of this body, and the rotatingshaft of this rotating unit is provided with bearing and driven gear, this lifting carrier includes a support body, this support body is provided with multiple clinch, those clinchs bridge at the rotating unit of the screw rod module coordinated respectively, this decelerator is located on the support body of this lifting carrier, this decelerator includes a center of rotation, those transmitting assembliess all include a driving gear and a chain, this driving gear is located on the center of rotation of this decelerator, this chain is set in the driven gear of driving gear and the screw rod module coordinated, this decelerator is made to drive transmitting assemblies to rotate relative to screw unit to drive rotating unit.
The lowering or hoisting gear of above-mentioned utilization screw unit, wherein, this rotating unit has a moving block, and outside thread established by the outside face of this moving block.
The lowering or hoisting gear of above-mentioned utilization screw unit, wherein, this rotating unit has a moving block, outside thread established by the outside face of this moving block, and is provided with ball between externally threaded thread, and this body is provided with the linking wing of side extending at longitudinal opening place, this Runner assembly includes the slide block that is set in this rotating unit, this slide block is provided with to coordinate and is connected the first clamping part of the wing, and is being provided with the second clamping part of cooperation first clamping part, establish with fixed block lock and movably folder group at the linking wing.
The lowering or hoisting gear of above-mentioned utilization screw unit, wherein, being provided with one in this slide block can the containing space of accommodating moving block, and described rotatingshaft stretches out this slide block, and described bearing and driven tooth position of wheel are outside slide block.
The lowering or hoisting gear of above-mentioned utilization screw unit, wherein, the parts of this group seat-joined to be section be T font.
Technique effect of the present invention is:
Group seat-joined set in this screw unit, the surface being installed in wall or other mounting articles can be convenient to, and multiple screw unit serial connection can be convenient to increase available shift motion, have and be convenient to be connected with the advantage increasing stroke, and possess the advantage of lift structure intensity, strengthening support, in lowering or hoisting gear, decelerator can drive transmitting assemblies, further drive rotating unit rotates relative to screw unit and vertically moves, and reaches and promotes Security and the object preventing from breaking.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of a specific embodiment of screw unit of the present invention and rotating unit;
Fig. 2 is that the solid of a specific embodiment of screw unit of the present invention and rotating unit combines schematic diagram;
Fig. 3 is the combination generalized section of a specific embodiment of screw unit of the present invention and rotating unit;
Fig. 4 is the solid combination schematic diagram that the present invention uses a specific embodiment of the lowering or hoisting gear of screw unit;
Fig. 5 is the three-dimensional enlarged diagram of Fig. 4;
Fig. 6 is the plan view of Fig. 5;
Fig. 7 is the plan view of Fig. 5;
Fig. 8 is the solid combination schematic diagram that the present invention uses another specific embodiment of the lowering or hoisting gear of screw unit;
Fig. 9 is the side view that the present invention uses another specific embodiment of the lowering or hoisting gear of screw unit;
Figure 10 is the plan view that the present invention uses another specific embodiment of the lowering or hoisting gear of screw unit.
Wherein, reference character
10 screw unit 11 bodies
12 internal thread 13 group seat-joineds
14 are connected the wing 20 Runner assembly
21 rotating unit 211 moving blocks
212 outside thread 22 rotatingshafts
23 bearing 24 driven gears
25 slide block 26 first clamping parts
27 second clamping part 28 fixed blocks
29 balls 30 are elevated carrier
31 clinch 40 decelerators
41 center of rotation 50 transmitting assembliess
51 driving gear 52 chains
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and working principle are described in detail:
Refer to Fig. 1 to Fig. 3, for a specific embodiment of screw unit of the present invention, this screw unit 10 includes a body 11, this body 11 is provided with a moving trough and forms axially open, form an open body 11, and internal thread 12 is established by the groove face dish of this moving trough, the outer side surface of this body 11 is provided with group seat-joined 13, wherein, this group seat-joined 13 for section be the parts of T font, this group seat-joined 13 can adopt multi-form according to demand.
In above-mentioned, this screw unit 10 can provide a Runner assembly 20 to arrange, this Runner assembly 20 is the moving troughs being located at this screw unit 10, and can this body 11 and moving axially relatively, this Runner assembly 20 includes the rotating unit 21 that has rotatingshaft 22, this rotating unit 21 engages with the internal thread 12 of this body 11, and the rotatingshaft 22 of this rotating unit 21 is provided with bearing 23 and driven gear 24.
In above-mentioned, this rotating unit 21 has a moving block 211, outside thread 212 established by the outside face of this moving block 211, this moving block 211 engages (not shown) with outside thread 212 with the internal thread 12 of body 11, or this rotating unit 21 has a moving block 211, outside thread 212 established by the outside face of this moving block 211, and between the thread of internal thread 12, be provided with the ball 29 that can reduce friction, this body 11 is provided with the linking wing 14 of side extending at axially open place, this Runner assembly 20 includes the slide block 25 that is set in this rotating unit 21, this slide block 25 is provided with the first clamping part 26 coordinating and be connected the wing 14, and be provided with the second clamping part 27 of cooperation first clamping part 26, with fixed block 28 lock establish and movably folder group linking the wing 14, wherein, being provided with one in this slide block 25 can the containing space of accommodating moving block 211, and described rotatingshaft 22 stretches out this slide block 25, described bearing 23 and driven gear 24 are outside slide block 25.
Refer to Fig. 4 to Fig. 7, for the present invention uses a preferred embodiment of the lowering or hoisting gear of screw unit, it includes the above-mentioned screw rod module of many groups, lifting carrier 30, decelerator 40 and a multiple transmitting assemblies 50.
This lifting carrier 30 includes a support body, and this support body is provided with multiple clinch 31, and those clinchs 31 bridge respectively at the rotating unit 21 of the screw rod module coordinated.
This decelerator 40 is located on the support body of this lifting carrier 30, and this decelerator 40 includes a center of rotation 41.
Those transmitting assembliess 50 all include driving gear 51 and a chain 52, this driving gear 51 is installed on the center of rotation 41 of this decelerator 40 with screw, this chain 52 is set in driving gear 51 and the driven gear 24 of the screw rod module coordinated, and makes this decelerator 40 drive transmitting assemblies 50 to rotate relative to screw unit 10 to drive rotating unit 21.
In above-mentioned, the lowering or hoisting gear of this utilization screw unit includes two groups of screw rod modules, this lowering or hoisting gear can include the above-mentioned screw rod module of many groups, refer to shown in Fig. 8 to Figure 10, this lowering or hoisting gear includes four groups of above-mentioned screw rod modules, and the center of rotation 41 of this decelerator 40 is arranged with four driving gears 51, those driving gears 51, respectively with the chain 52 coordinated, connect the driven gear 24 of the screw rod module coordinated.
In above-mentioned, the body 11 of screw unit 10 is firmly located on the surface of wall or other mounting articles by group seat-joined 13, and can screw unit 10 be set up according to user demand and sequentially be connected in series, decelerator 40 in this lowering or hoisting gear is controlled and center of rotation 41 rotates, driving gear 51 sheathed on center of rotation 41 also together rotates, the chain 52 be dynamically connected is with by driving gear 51, and the driven gear 24 be dynamically connected is with by chain 52, driven gear 24 is made to drive rotating unit 21 to rotate, and the moving trough along body 11 in the process of rotating unit 21 rotation vertically moves, wherein, this lowering or hoisting gear can be used on man-engine, the place such as cargo lift or parking apparatus.
In sum, the outer side surface of the body 11 of this screw unit 10 is provided with group seat-joined 13, can be convenient to set firmly, be assembled on wall or other mounting articles, can the stability of lift-bolt unit 10, and screw unit 10 has internal thread 12 and forms open body 11, allow screw unit 10 be convenient to serial connection, and then be beneficial to the removable stroke increasing Runner assembly 20, reach lift structure intensity, be convenient to the object of linking, and lowering or hoisting gear reaches the object promoting Security and prevent from breaking.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (3)
1. use a lowering or hoisting gear for screw unit, it is characterized in that, include:
Multiple screw rod module, it has included a screw unit and a Runner assembly, this screw unit includes a body, this body is provided with a moving trough and forms axially open, and internal thread established by the groove face dish of this moving trough, the outer side surface of this body is provided with group seat-joined, and this Runner assembly is the moving trough being located at this screw unit, and can this body and moving axially relatively, this Runner assembly includes the rotating unit that has rotatingshaft, this rotating unit engages with the internal thread of this body, and the rotatingshaft of this rotating unit is provided with bearing and driven gear, this rotating unit has a moving block, outside thread established by the outside face of this moving block, and be provided with ball between externally threaded thread, this body is provided with the linking wing of side extending at longitudinal opening place, this Runner assembly includes the slide block that is set in this rotating unit, this slide block is provided with the first clamping part coordinating and be connected the wing, and be provided with the second clamping part of cooperation first clamping part, with fixed block lock establish and movably folder group linking the wing,
One lifting carrier, it includes a support body, and this support body is provided with multiple clinch, and those clinchs bridge at the rotating unit of the screw rod module coordinated respectively;
One decelerator, it is located on the support body of this lifting carrier, and this decelerator includes a center of rotation; And
Multiple transmitting assemblies, it has included a driving gear and a chain, this driving gear is located on the center of rotation of this decelerator, this chain is set in driving gear and the driven gear of the screw rod module coordinated, and makes this decelerator drive transmitting assemblies to rotate relative to screw unit to drive rotating unit.
2. the lowering or hoisting gear of utilization screw unit according to claim 1, is characterized in that, being provided with one in this slide block can the containing space of accommodating moving block, and described rotatingshaft stretches out this slide block, and described bearing and driven tooth position of wheel are outside slide block.
3. the lowering or hoisting gear of utilization screw unit according to claim 1 and 2, is characterized in that, the parts of this group seat-joined to be section be T font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592945.8A CN103104671B (en) | 2012-12-31 | 2012-12-31 | The lowering or hoisting gear of screw unit and utilization screw unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592945.8A CN103104671B (en) | 2012-12-31 | 2012-12-31 | The lowering or hoisting gear of screw unit and utilization screw unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103104671A CN103104671A (en) | 2013-05-15 |
| CN103104671B true CN103104671B (en) | 2015-09-30 |
Family
ID=48312771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210592945.8A Active CN103104671B (en) | 2012-12-31 | 2012-12-31 | The lowering or hoisting gear of screw unit and utilization screw unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103104671B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM472136U (en) * | 2013-08-22 | 2014-02-11 | Ming-Jin Chen | Rotary member for elevating device |
| CN104422010B (en) * | 2013-09-11 | 2017-10-24 | 福州斯狄渢电热水器有限公司 | Solar space heating facility |
| CN105276117A (en) * | 2014-06-20 | 2016-01-27 | 百大科技股份有限公司 | Screw |
| CN104295133A (en) * | 2014-09-14 | 2015-01-21 | 嘉兴欧本停车设备有限公司 | Rotary stereo parking device |
| CN105485284A (en) * | 2014-10-13 | 2016-04-13 | 百大科技股份有限公司 | Multi-section screw transmission |
| CN105883550A (en) * | 2014-10-17 | 2016-08-24 | 徐发煌 | Spiral line rail aligning lift |
| CN104495585B (en) * | 2014-12-12 | 2017-02-22 | 南京佳汇科技实业有限公司 | Intelligent vertical traction machine |
| CN105712158A (en) * | 2014-12-22 | 2016-06-29 | 徐发煌 | Elevator with double grooved spiral wire rails |
| CN104828678B (en) * | 2015-05-20 | 2017-07-18 | 中国长江三峡集团公司 | Spin(-)orbit formula construction lowering or hoisting gear |
| CN108275553A (en) * | 2017-01-06 | 2018-07-13 | 吴平安 | A kind of magnetic suspension 4 wheel driven elevator |
| CN108059059A (en) * | 2017-11-28 | 2018-05-22 | 杨富云 | Screw elevator and its brake control method |
| CN109008413A (en) * | 2018-08-24 | 2018-12-18 | 明光智源复合材料有限公司 | A kind of smart home bed with desiccant dehumidification mattress liftable bed body |
| CN114772419A (en) * | 2022-03-23 | 2022-07-22 | 深圳市永达电子信息股份有限公司 | Elevator control system and method based on rack transmission |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191013159A (en) * | 1910-05-31 | 1911-04-06 | Charles Newson | Improvements in Apparatus for Operating Elevators or Lifts. |
| FR1152411A (en) * | 1956-06-19 | 1958-02-17 | New elevator or freight elevator | |
| US3215227A (en) * | 1963-03-04 | 1965-11-02 | Ellamac Inc | Elevator drives |
| FR1543012A (en) * | 1967-10-24 | 1968-10-18 | Device for transforming a rotary movement into a rectilinear translation, particularly for moving a load | |
| US4051923A (en) * | 1976-10-20 | 1977-10-04 | Lionel Blanchette | Cableless cage elevator |
| CN102295211A (en) * | 2011-08-08 | 2011-12-28 | 吴国辉 | Elevator-car ropeless-elevating mechanism for vertical elevator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4979955U (en) * | 1972-10-31 | 1974-07-11 |
-
2012
- 2012-12-31 CN CN201210592945.8A patent/CN103104671B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191013159A (en) * | 1910-05-31 | 1911-04-06 | Charles Newson | Improvements in Apparatus for Operating Elevators or Lifts. |
| FR1152411A (en) * | 1956-06-19 | 1958-02-17 | New elevator or freight elevator | |
| US3215227A (en) * | 1963-03-04 | 1965-11-02 | Ellamac Inc | Elevator drives |
| FR1543012A (en) * | 1967-10-24 | 1968-10-18 | Device for transforming a rotary movement into a rectilinear translation, particularly for moving a load | |
| US4051923A (en) * | 1976-10-20 | 1977-10-04 | Lionel Blanchette | Cableless cage elevator |
| CN102295211A (en) * | 2011-08-08 | 2011-12-28 | 吴国辉 | Elevator-car ropeless-elevating mechanism for vertical elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103104671A (en) | 2013-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103104671B (en) | The lowering or hoisting gear of screw unit and utilization screw unit | |
| CN104418216A (en) | Rotating member for lifting device | |
| TW201326610A (en) | Screw rod unit and lifting device of using the same | |
| CN107052963B (en) | A kind of four axis wire drawing machinees | |
| CN104259036A (en) | Spraying manipulator | |
| CN104476567A (en) | Six-degree-of-freedom parallel mechanism with rope-driven linear joint | |
| CN104723319A (en) | Manipulator capable of sliding | |
| CN203284166U (en) | Elevator | |
| CN207209870U (en) | Robot and its lifting rotation mechanism | |
| CN205472323U (en) | Motor drive arm -type rotatable hoist that stretches out and draws back | |
| CN207555138U (en) | A kind of liquid crystal screen lifting machine cabinet | |
| CN205500594U (en) | Anti -sway device and hoist of hoist | |
| CN206047573U (en) | For assembling the annular toter of USB connector | |
| CN202105758U (en) | Novel spraying equipment | |
| CN102262005B (en) | Sampler and two-stage synchronous lifting sampling device thereof | |
| CN203999858U (en) | Electrolytic manganese negative plate grabbing device | |
| CN201896050U (en) | Gear-driving hinge lifting device | |
| CN108996400A (en) | Battery case boom hoisting | |
| CN201810012U (en) | Novel lift with hidden counterweights | |
| CN209551693U (en) | A kind of robot ambulation axis | |
| CN201208610Y (en) | Barrel transferring device | |
| CN203237904U (en) | Elevation drive device of balance crane | |
| CN203501827U (en) | Stirring device of high temperature smelting furnace | |
| CN104385265A (en) | Robot with redundant degree of freedom | |
| CN203852038U (en) | Hoisting support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |