CN204607325U - Lead-screw elevator - Google Patents
Lead-screw elevator Download PDFInfo
- Publication number
- CN204607325U CN204607325U CN201420796333.5U CN201420796333U CN204607325U CN 204607325 U CN204607325 U CN 204607325U CN 201420796333 U CN201420796333 U CN 201420796333U CN 204607325 U CN204607325 U CN 204607325U
- Authority
- CN
- China
- Prior art keywords
- wire lever
- screw
- lead
- leading screw
- screw elevator
- 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
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model provides lead-screw elevator, comprise car, leading screw, rail brackets and base, described leading screw bottom is connected with described base, top is connected with described rail brackets, described car comprises car body and attaching parts, the nested described leading screw of described attaching parts, and described leading screw comprises multiple wire lever and connecting element composition, described connecting element is arranged on described wire lever two ends, connects described wire lever successively on the same line.Compared to prior art, lead-screw elevator adopts multiple wire lever to dock by the lead-screw elevator that the utility model provides, this structure not only strengthens to some extent in intensity, reduce web of the rail width and flange of rail thickness simultaneously, decrease guide rail consumptive material to a great extent, reduce productive costs, there is larger economic benefit and social benefit.
Description
Technical field
The utility model relates to lead-screw elevator.
Background technology
At present along with skyscraper gets more and more, also increase gradually the demand of express elevator, most of cage lifter mostly is guide tracked, namely runs along the guide rail be fixedly installed in elevator running cage.The cage guide of lead-screw elevator is the safe rail that elevator up-down sails at hoistway, one of primary drive parts of elevator oscilaltion, during work, guide rail coordinates the attaching parts on lift car to carry out dipping and heaving, need to bear huge driving force, and guide rail structure and the performance figure of shape to guide rail have a certain impact.Existing lead-screw elevator adopts T89/ guide rail to be one of cage guide generally used on the market, and T89/B is comparatively large due to base width, thus makes guide rail consumable quantity large, and productive costs is high, is unfavorable for the raising of Business Economic Benefit.
Utility model content
It is large that the utility model mainly solves existing lead-screw elevator consumable quantity, and productive costs is high, the technical matters of fluctuation of service.
In order to solve the problems of the technologies described above, the utility model embodiment discloses a kind of lead-screw elevator, comprise car, leading screw, rail brackets and base, described leading screw bottom is connected with described base, and top is connected with described rail brackets, and described car comprises car body and attaching parts, the nested described leading screw of described attaching parts, described leading screw comprises multiple wire lever and connecting element, and described connecting element is arranged on described wire lever two ends, connects described wire lever successively on the same line.
In a preferred embodiment of the present utility model, described rail brackets comprises guide rail side arm, guide rail upper beam, fastener and feed rod skidding section, and described guide rail side arm is separately positioned on described guide rail upper beam two ends, arranges in N-shaped.
In a preferred embodiment of the present utility model, described base comprises groove, and described base is minus thread screw thread seat.
In a preferred embodiment of the present utility model, described wire lever comprises first section of wire lever, stage casing wire lever and latter end wire lever, described first section of wire lever upper end is provided with connecting bore, the inwall of described connecting bore is provided with screw thread, but distance end is light wall, described first section of wire lever upper end and described feed rod skidding section screw thread are fixed, and described first section of wire lever lower end is provided with fixed orifice, is provided with connecting element in described fixed orifice.
In a preferred embodiment of the present utility model, wire lever upper end, described stage casing is provided with projection, and lower end is provided with fixed orifice, is provided with connecting element in described fixed orifice.
In a preferred embodiment of the present utility model, described latter end wire lever upper end is provided with projection, and lower end is provided with minus thread screw thread.
In a preferred embodiment of the present utility model, the projection of wire lever upper end, described stage casing and the fixed orifice of described first section of wire lever lower end are connected, and the fixed orifice of wire lever lower end, described stage casing is connected with the male cooperation of described latter end wire lever upper end.
In a preferred embodiment of the present utility model, described connecting element is Babbitt matal, makes, in its gap be poured between projection and fixed orifice, to reach fixed effect by heating described Babbitt matal.
In a preferred embodiment of the present utility model, described lead-screw elevator also comprises location screw, and described location screw to be arranged on bottom described leading screw and nested described leading screw.
In a preferred embodiment of the present utility model, described car can move reciprocatingly along described leading screw setting direction, and described range of movement is that described location screw is to described first section of wire lever top.
Compared to prior art, lead-screw elevator adopts multiple wire lever to dock by the lead-screw elevator that the utility model provides, this structure not only strengthens to some extent in intensity, reduce web of the rail width and flange of rail thickness simultaneously, decrease guide rail consumptive material to a great extent, reduce productive costs, there is larger economic benefit and social benefit.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, 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 planar structure schematic diagram of lead-screw elevator one preferred embodiment that the utility model provides.
Fig. 2 is the local section structure for amplifying schematic diagram of the preferred embodiment of wire lever one shown in Fig. 1.
Fig. 3 is the part sectional view of the preferred embodiment of base one shown in Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model discloses a kind of lead-screw elevator, please refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the planar structure schematic diagram of lead-screw elevator one preferred embodiment that the utility model provides, and Fig. 2 is the local section structure for amplifying schematic diagram of the preferred embodiment of wire lever one shown in Fig. 1.Described lead-screw elevator 1 comprises car 11, leading screw 13, rail brackets 15 and base 17, described leading screw 13 bottom is connected with described base 17, top is connected with described rail brackets 15, described car 11 comprises car body 111 and attaching parts 113, the nested described leading screw 13 of described attaching parts 113, described leading screw 13 comprises multiple wire lever 131 and connecting element 133, and described connecting element 133 is arranged on described wire lever 131 two ends, connects described wire lever 131 successively on the same line.
Described rail brackets 15 comprises guide rail side arm 151, guide rail upper beam 153, fastener 155 and feed rod skidding section 159, and described guide rail side arm 151 is separately positioned on described guide rail upper beam 153 two ends, arranges in N-shaped.
Referring to Fig. 3, is the part sectional view of the preferred embodiment of base one shown in Fig. 1.Described base 17 comprises groove 171, and described screw thread lever 1311 lower end is provided with minus thread screw thread 173, and described minus thread screw thread 173 is arranged in described groove 171.Described base 17 is minus thread screw thread seat.
Please again consult Fig. 1, Fig. 2 and Fig. 3 simultaneously, described wire lever 131 comprises first section of wire lever 1311, stage casing wire lever 1313 and latter end wire lever 1315, described first section of wire lever 1311 upper end is provided with connecting bore 13113, the inwall of described connecting bore 13113 is provided with screw thread, but distance end is light wall, described first section of wire lever 1311 upper end and described feed rod skidding section 159 screw thread are fixed, described first section of wire lever 1311 lower end is provided with fixed orifice 13111, is provided with connecting element 133 in described fixed orifice 13111; Wire lever 1313 upper end, described stage casing is provided with protruding 13131, and lower end is provided with fixed orifice 13133, is provided with connecting element 133 in described fixed orifice 13133; Described latter end wire lever 1315 upper end is provided with protruding 13151, and lower end is provided with minus thread screw thread 13153; The projection 13131 of wire lever 1313 upper end, described stage casing is connected with the fixed orifice 13133 of described first section of wire lever 1311 lower end, and the fixed orifice 13133 of wire lever 1313 lower end, described stage casing is connected with the projection 13151 of described latter end wire lever upper end; The projection 13151 of described latter end wire lever 1315 upper end is connected with the fixed orifice of described stage casing wire lever 1313, and makes, in its gap be poured between protruding 13151 and fixed orifice 13133, to reach fixed effect by heating Babbitt matal; The minus thread screw thread 13153 of described latter end wire lever 1315 lower end coordinates fixing with minus thread Button Block 17, play pine thick stick protection at the bottom of anti-pier.
Described car 11 can move reciprocatingly along described leading screw 13 setting direction, and described range of movement is that described location screw 19 is to described first section of wire lever 1311 top.
Described lead-screw elevator 1 also comprises location screw 19, and described location screw 19 to be arranged on bottom described leading screw 13 and nested described leading screw 13.
In the present embodiment, described Babbitt matal is tin alloy, dissolve in described Babbitt matal to described fixed orifice by high-temperature soldering, be poured into the junction of two sections of wire levers, Babbitt matal cooling after coagulation, reach fixed effect, more solid and reliable to being welded and fixed with Babbitt Metal Stationary liquid.
Described lead-screw elevator 1 also comprises controller and the motor (not shown) of electrical connection, and described controller controls described machine operation.
When described lead-screw elevator 1 runs; user enters car; by described controlling machine input floor information; described controller controls motor and starts working; described car 11 prolongs described leading screw 13 crank motion; when described car 11 moves to user place building top layer; described attaching parts 113 relative motion to described first section of wire lever 1311 pushes up; described car 11 cannot continue upwards to run; reach limit effect; the minus thread screw thread 13153 of described latter end wire lever 1315 lower end coordinates fixing with minus thread Button Block 17, play pine thick stick protection at the bottom of anti-pier.
Compared to prior art, lead-screw elevator adopts multiple wire lever to dock by the lead-screw elevator that the utility model provides, this structure not only strengthens to some extent in intensity, reduce web of the rail width and flange of rail thickness simultaneously, decrease guide rail consumptive material to a great extent, reduce productive costs, there is larger economic benefit and social benefit.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description 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 utility model.
Claims (9)
1. a lead-screw elevator, it is characterized in that, comprise car, leading screw, rail brackets and base, described leading screw bottom is connected with described base, and top is connected with described rail brackets, and described car comprises car body and attaching parts, the nested described leading screw of described attaching parts, described leading screw comprises multiple wire lever and connecting element, and described connecting element is arranged on described wire lever two ends, connects described wire lever successively on the same line.
2. lead-screw elevator according to claim 1, is characterized in that, described rail brackets comprises guide rail side arm, guide rail upper beam, fastener and feed rod skidding section, and described guide rail side arm is separately positioned on described guide rail upper beam two ends, arranges in N-shaped.
3. lead-screw elevator according to claim 1, is characterized in that, described base comprises groove, and described base is minus thread screw thread seat.
4. lead-screw elevator according to claim 2, it is characterized in that, described wire lever comprises first section of wire lever, stage casing wire lever and latter end wire lever, described first section of wire lever upper end is provided with connecting bore, the inwall of described connecting bore is provided with screw thread, but distance end is light wall, and described first section of wire lever upper end and described feed rod skidding section screw thread are fixed, described first section of wire lever lower end is provided with fixed orifice, is provided with connecting element in described fixed orifice.
5. lead-screw elevator according to claim 4, is characterized in that, wire lever upper end, described stage casing is provided with projection, and lower end is provided with fixed orifice, is provided with connecting element in described fixed orifice.
6. lead-screw elevator according to claim 5, is characterized in that, described latter end wire lever upper end is provided with projection, and lower end is provided with minus thread screw thread.
7. lead-screw elevator according to claim 6, it is characterized in that, the projection of wire lever upper end, described stage casing and the fixed orifice of described first section of wire lever lower end are connected, and the fixed orifice of wire lever lower end, described stage casing is connected with the male cooperation of described latter end wire lever upper end.
8. lead-screw elevator according to claim 7, is characterized in that, described connecting element is Babbitt matal, makes, in its gap be poured between projection and fixed orifice, to reach fixed effect by heating described Babbitt matal.
9. lead-screw elevator according to claim 1, is characterized in that, described lead-screw elevator also comprises location screw, and described location screw to be arranged on bottom described leading screw and nested described leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796333.5U CN204607325U (en) | 2014-12-15 | 2014-12-15 | Lead-screw elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796333.5U CN204607325U (en) | 2014-12-15 | 2014-12-15 | Lead-screw elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204607325U true CN204607325U (en) | 2015-09-02 |
Family
ID=53959896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420796333.5U Expired - Fee Related CN204607325U (en) | 2014-12-15 | 2014-12-15 | Lead-screw elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204607325U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958797A (en) * | 2017-04-21 | 2017-07-18 | 广州宁研机械设计有限公司 | A kind of traffic lamp bracket |
| CN107435785A (en) * | 2017-04-21 | 2017-12-05 | 广州巨茗自控技术有限公司 | A kind of projector equipment suspension bracket |
| CN107435801A (en) * | 2017-04-21 | 2017-12-05 | 广州峥航机械设备有限公司 | A kind of firm television wall hanging structure |
| CN107435298A (en) * | 2017-04-21 | 2017-12-05 | 广州宁研机械设计有限公司 | A kind of safe traffic lamp bracket |
| CN107435800A (en) * | 2017-04-21 | 2017-12-05 | 广州巨茗自控技术有限公司 | A kind of projector hanger |
| CN107435793A (en) * | 2017-04-21 | 2017-12-05 | 广州峥航机械设备有限公司 | A kind of practical television wall hanging structure |
-
2014
- 2014-12-15 CN CN201420796333.5U patent/CN204607325U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958797A (en) * | 2017-04-21 | 2017-07-18 | 广州宁研机械设计有限公司 | A kind of traffic lamp bracket |
| CN107435785A (en) * | 2017-04-21 | 2017-12-05 | 广州巨茗自控技术有限公司 | A kind of projector equipment suspension bracket |
| CN107435801A (en) * | 2017-04-21 | 2017-12-05 | 广州峥航机械设备有限公司 | A kind of firm television wall hanging structure |
| CN107435298A (en) * | 2017-04-21 | 2017-12-05 | 广州宁研机械设计有限公司 | A kind of safe traffic lamp bracket |
| CN107435800A (en) * | 2017-04-21 | 2017-12-05 | 广州巨茗自控技术有限公司 | A kind of projector hanger |
| CN107435793A (en) * | 2017-04-21 | 2017-12-05 | 广州峥航机械设备有限公司 | A kind of practical television wall hanging structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204607325U (en) | Lead-screw elevator | |
| CN204234722U (en) | Aluminium ingot mould device for dragging dregs | |
| CN106044489A (en) | Household car frame with overhang safety tongs | |
| CN201999605U (en) | Construction elevator applied to top mould system | |
| CN204265295U (en) | A kind of lifting landing leg and use the transfer crane of this supporting leg | |
| CN205774056U (en) | A kind of simple and effective glass furnace card neck water bag quick moving device | |
| CN203740811U (en) | Household elevator | |
| CN104495571A (en) | Screw rod elevator and screw rod connecting method | |
| CN107200276B (en) | A kind of gantry crane and its application method | |
| CN105672234A (en) | Guide frame type lifting device for wellhead small platform | |
| CN105236248B (en) | New machine-roomless lift load-carrying members | |
| CN209986585U (en) | Workbench for cutting cable bridge | |
| CN105088967A (en) | Program-controlled automatic lifting mechanism for bottom basket of hanging basket | |
| CN105253833A (en) | Automatic rotating type working-aloft platform | |
| CN208414518U (en) | A kind of induction zinc pot hydraulic lifting apparatus | |
| CN203513034U (en) | Dragging type household elevator structure | |
| CN201914810U (en) | Lifting device of machine room-free elevator | |
| CN205998934U (en) | A kind of freezer dedicated full-automatic hydraulic elevating platform | |
| CN201914798U (en) | Lower mechanical stopping device for elevator | |
| CN205797859U (en) | Cleaning workpiece feed gate | |
| CN205526189U (en) | Direction of going up and down coupling mechanism | |
| CN204607315U (en) | composite elevator guide rail | |
| CN204079187U (en) | Cage lifter car frame | |
| CN208103655U (en) | Lift car | |
| CN202324551U (en) | Service tool lifting device for building metope construction robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: 315040 room 233-3, building, No. 66, academician Road, high tech Zone, Zhejiang, Ningbo, China Patentee after: Ningbo ever Elevator Technology Development Co., Ltd. Address before: 528401 Guangdong city of Zhongshan province Xiyuan Fuhua Road Plaza and pavilion 18 buildings D Patentee before: Hu Guoliang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |