CN201240803Y - Worm wheel raising platform - Google Patents
Worm wheel raising platform Download PDFInfo
- Publication number
- CN201240803Y CN201240803Y CNU2008201320011U CN200820132001U CN201240803Y CN 201240803 Y CN201240803 Y CN 201240803Y CN U2008201320011 U CNU2008201320011 U CN U2008201320011U CN 200820132001 U CN200820132001 U CN 200820132001U CN 201240803 Y CN201240803 Y CN 201240803Y
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- worm
- base
- worm gear
- screw
- gear type
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- Expired - Fee Related
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Abstract
The utility model relates to a worm gear lifting table and in particular relates to a lifting device. In the manufacturing process of insulators, the common used worm and gear lifters have the problems that the lifting speed of the lifers is not synchronous with the speed of an open-close mould. The utility model provides a worm gear lifting table, comprising a loading bracket, a worm gear leading screw lifter and a base; the worm gear lifting table is characterized in that: the loading bracket are two parallel supporting pole which are connected with a connecting frame, the connecting frame is sheathed and connected with a hollow adjustable level, an adjustable handle is arranged on the adjusting level which is connected with the worm gear leading screw lifter by a flange, the worm gear leading screw lifter is arranged on the base which is used for adjusting the position of the connecting frame by two locating guide bars or sliding rails; the lifting table has simple structure, and can achieve the effect that the speed of the table is synchronous with the speed of the open-close mould in the manufacturing process of the insulators.
Description
Technical field
The utility model relates to jacking system, is specifically related to a kind of worm-gear type bay-lift.
Background technology
In the insulator production process,, need jacking system to cooperate supporting insulator with mould because the above insulator of 750kV (7 meters long) is long.The key point of insulator production process is: the jacking system rising or falling speed will be with the speed synchronization of folding mould.
Worm-gear type elevator at present commonly used exists the rising or falling speed can not be with the problem of folding mould speed synchronization, and mould hydraulic lifting speed is fast, but the crawl die sinking of generally taking under normal die opening state adopts crawl die sinking mould rising or falling speed just to reduce greatly.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, in the insulator production process can with the worm-gear type bay-lift of folding mould speed synchronization.
The technical scheme that realizes above-mentioned purpose is:
A kind of worm-gear type bay-lift, comprise the load-carrying support, Screw of Worm Gear elevator and base, it is characterized by described load-carrying support is two parallel poles, two poles connect by link span, link span and hollow adjust bar socket, regulating handle is arranged on the adjust bar, and adjust bar is connected with the Screw of Worm Gear elevator by flange, and the Screw of Worm Gear elevator is installed on the base, base is regulated the position of link span by 2 Location guides or slide rail, and master cock also is housed on the base.
Described master cock is manually to control or foot feed.
Spacing between described two parallel fulcrum levers is 800-1200mm.
The Screw of Worm Gear elevator that described Screw of Worm Gear elevator is a gas-distributing motor.
Described Location guide is two pipe link sockets.
Described base is installed Moving caster.
Described Moving caster is 2 universal belt brake castors of high strength and 2 through ships.
4 screw mandrel pad pin also are installed on the described base.
The utility model is regulated worm gear screw mandrel rising or falling speed by being connected in series with the insulator production facilities, reaches and equipment folding mould speed synchronization.
The beneficial effects of the utility model are:
1, simple in structure, the structure of a kind of worm-gear type bay-lift of the utility model only is the further improvement on conventional jacking system, does not increase complicated structure.
2, the utility model has realized that jacking system is synchronous with the folding mould in the insulator production process.
Description of drawings
Fig. 1 is the side-looking structural representation of a kind of worm-gear type bay-lift of the utility model
Fig. 2 is the structural representation of facing of a kind of worm-gear type bay-lift of the utility model
The title of each sequence number among the figure:
1-support, 2-link span, 3-adjust bar, 4-regulating handle, 5-flange, 6-worm gear screw lift, 7-base, 8-Location guide, 9-Moving caster, 10-screw mandrel pad pin
The specific embodiment
Fig. 1 and Fig. 2 have shown a kind of embodiment of the present utility model.
Embodiment 1
A kind of worm-gear type bay-lift, comprise the load-carrying support, Screw of Worm Gear elevator 6 and base 7, it is characterized by described load-carrying support is two parallel poles 1, spacing between two poles is 980mm, guarantee that the insulator cross-arm is not crooked on the load-carrying support, two poles connect by link span 2, link span 2 flexibly connects with hollow adjust bar 3, there are 2 regulating handles 4 can regulate the height (100-200mm) of load-carrying support on the adjust bar 3, adjust bar 3 is connected with Screw of Worm Gear elevator 6 by flange 5, Screw of Worm Gear elevator 6 is the SWL2.5-P-1A-U2-700mm-0.37kW-4P model of gas-distributing motor, it is the actuating unit of load-carrying support lifting, wherein the screw mandrel rising or falling speed is 1.4m/min, maximum load-carrying capacity is 2.5 tons, Screw of Worm Gear elevator 6 is installed on the base 7, the welding of base 7 usefulness 40 * 40mm angle bar, the anti-skidding iron plate of stance shop 4.0mm, the handled easily personnel get the load-carrying article, on the base 7 Moving caster 9 being installed is 2 universal belt brake castors of high-strength nylon and 2 nylon through ships, guaranteed the elevator conveniently moving, 4 screw mandrel pad pin 10 also have been installed on base simultaneously, increase the stability and the safety of base, base is regulated the position of link span by 2 Location guides 8 or slide rail, Location guide 8 is two connection pipe sockets, and the switch of manual control or foot feed also is housed on the base.
The utility model is mainly used in the support of the above insulator product of 750kV (7 meters long), be used with mould, mould rises at the folding mould, during decline, worm gear screw lift rising or falling speed keeps synchronously the insulator product in the mold cavity being played the balanced support effect with the mould rising or falling speed.
With embodiment 1, different is that two spacings between the pole are 800mm.
With embodiment 1, different is that two spacings between the pole are 1200mm.
Claims (8)
1, a kind of worm-gear type bay-lift, comprise the load-carrying support, Screw of Worm Gear elevator and base, it is characterized by described load-carrying support is two parallel poles, two poles connect by link span, link span and hollow adjust bar socket, regulating handle is arranged on the adjust bar, and adjust bar is connected with the Screw of Worm Gear elevator by flange, and the Screw of Worm Gear elevator is installed on the base, base is regulated the position of link span by 2 Location guides or slide rail, and master cock also is housed on the base.
2, a kind of worm-gear type bay-lift according to claim 1 is characterized by described master cock for manually controlling or foot feed.
3, a kind of worm-gear type bay-lift according to claim 1, the spacing that it is characterized by between described two parallel fulcrum levers is 800-1200mm.
4, a kind of worm-gear type bay-lift according to claim 1, the Screw of Worm Gear elevator that to it is characterized by described Screw of Worm Gear elevator be gas-distributing motor.
5, a kind of worm-gear type bay-lift according to claim 4, it is characterized by described Location guide is two pipe link sockets.
6, a kind of worm-gear type bay-lift according to claim 5 is characterized by described base Moving caster is installed.
7, a kind of worm-gear type bay-lift according to claim 6, it is characterized by described Moving caster is 2 universal belt brake castors of high strength and 2 through ships.
8, a kind of worm-gear type bay-lift according to claim 7 is characterized by 4 screw mandrel pad pin also are installed on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201320011U CN201240803Y (en) | 2008-07-31 | 2008-07-31 | Worm wheel raising platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201320011U CN201240803Y (en) | 2008-07-31 | 2008-07-31 | Worm wheel raising platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240803Y true CN201240803Y (en) | 2009-05-20 |
Family
ID=40714096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201320011U Expired - Fee Related CN201240803Y (en) | 2008-07-31 | 2008-07-31 | Worm wheel raising platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240803Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249167A (en) * | 2011-06-22 | 2011-11-23 | 杜春宽 | Movable jacking device |
| CN102287605A (en) * | 2011-07-22 | 2011-12-21 | 上海超创广告有限公司 | Automatic lifting equipment |
| CN102561221A (en) * | 2012-02-01 | 2012-07-11 | 济南三新铁路润滑材料有限公司 | Sound barrier lifter for railways |
| CN105217543A (en) * | 2015-09-10 | 2016-01-06 | 国网山东商河县供电公司 | Insulator emptying equipment |
| CN105347245A (en) * | 2015-11-30 | 2016-02-24 | 中国一冶集团有限公司 | Worm gear leading screw type lifting device for mounting of air duct |
| CN107915166A (en) * | 2017-12-22 | 2018-04-17 | 无锡市创恒机械有限公司 | A kind of manual hoisting device |
| CN109747337A (en) * | 2019-03-08 | 2019-05-14 | 北京美餐巧达科技有限公司 | Automatically controlled self-regulation cabinet body |
-
2008
- 2008-07-31 CN CNU2008201320011U patent/CN201240803Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249167A (en) * | 2011-06-22 | 2011-11-23 | 杜春宽 | Movable jacking device |
| CN102249167B (en) * | 2011-06-22 | 2013-06-19 | 杜春宽 | Movable jacking device |
| CN102287605A (en) * | 2011-07-22 | 2011-12-21 | 上海超创广告有限公司 | Automatic lifting equipment |
| CN102287605B (en) * | 2011-07-22 | 2013-10-02 | 上海超创广告有限公司 | Automatic lifting equipment |
| CN102561221A (en) * | 2012-02-01 | 2012-07-11 | 济南三新铁路润滑材料有限公司 | Sound barrier lifter for railways |
| CN102561221B (en) * | 2012-02-01 | 2014-05-14 | 济南三新铁路润滑材料有限公司 | Sound barrier lifter for railways |
| CN105217543A (en) * | 2015-09-10 | 2016-01-06 | 国网山东商河县供电公司 | Insulator emptying equipment |
| CN105217543B (en) * | 2015-09-10 | 2017-07-07 | 国网山东商河县供电公司 | Insulator easing gear |
| CN105347245A (en) * | 2015-11-30 | 2016-02-24 | 中国一冶集团有限公司 | Worm gear leading screw type lifting device for mounting of air duct |
| CN105347245B (en) * | 2015-11-30 | 2017-12-15 | 中国一冶集团有限公司 | A kind of Screw of Worm Gear formula airduct installs lifting device |
| CN107915166A (en) * | 2017-12-22 | 2018-04-17 | 无锡市创恒机械有限公司 | A kind of manual hoisting device |
| CN109747337A (en) * | 2019-03-08 | 2019-05-14 | 北京美餐巧达科技有限公司 | Automatically controlled self-regulation cabinet body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |