CN2443942Y - Down and up elevator - Google Patents
Down and up elevator Download PDFInfo
- Publication number
- CN2443942Y CN2443942Y CN 00259008 CN00259008U CN2443942Y CN 2443942 Y CN2443942 Y CN 2443942Y CN 00259008 CN00259008 CN 00259008 CN 00259008 U CN00259008 U CN 00259008U CN 2443942 Y CN2443942 Y CN 2443942Y
- Authority
- CN
- China
- Prior art keywords
- lifting
- slideway
- roller
- base body
- alighting 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.)
- Expired - Fee Related
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a down and up elevator, which belongs to the field of suspension hoisting appliance facility. The utility model is provided with an outer frame (1), a slideway (2), a lifting rod assembly (3) and a support body (4). The utility model is characterized in that the support body (4) can lift by a roller (5) along the slideway (2). The slideway is composed of a main slide rode (6) and a pair slide rode (7). The down and up elevator is also provided with a corresponding main roller (8) and a pair roller (9). The down and up elevator has the advantages that small friction, steady hoisting, labour saving, high precision, wide purpose, simple manufacture and low cost in the process of hoisting.
Description
The utility model belongs to lifting lifting apparatus facility field, relates to a kind of lifting alighting gear.
In the prior art, the lifting alighting gear that is used for lifting lifting is a sliding type, it is the lifting of in slideway, sliding of the moving base body of lifting bar or rope band, its weak point is: force of sliding friction is bigger, cause the lifting effort, when particularly lifting bar or rope and slideway are not parallel, then even more serious, bring unnecessary harm for easily the lifting lifting, and gap inequality between base body and the slideway, cause object unstable in by lifting lifting process easily, in the lifting lifting load operation of some special shape, influence lifting lifting precision is brought difficulty to construction.
The purpose of this utility model is, a kind of lifting alighting gear is provided, can overcomes defective of the prior art, the moving base body of lifting bar or rope band is by roller lifting between roller and the slideway, friction is little, lifting is laborsaving, even it is not parallel lifting bar or rope and slideway to occur, lifting still can held stationary and laborsaving, help improving lifting lifting precision, and purposes is wide, promptly can be used as common mast-up and uses, and again can be supporting uses as the base lifting alighting gear of holding concurrently in the step-type hoisting system; Easily manufacture, cost is low.
Concrete scheme of the present utility model is as follows:
A kind of lifting alighting gear has outside frame 1, slideway 2, lifting bar assembly 3, base body 4, it is characterized in that: slideway 2 is fixed in the outside frame 1, is equipped with corresponding with slideway 2 on the base body 4 and can guarantees the roller 5 of base body 4 along slideway 2 steady liftings.
Usefulness of the present utility model is: can overcome defective of the prior art, the moving base body 4 of lifting bar or rope band is by roller lifting between roller 5 and the slideway 2, friction is little, lifting is laborsaving, even it is not parallel lifting bar or rope and slideway to occur, lifting still can held stationary and laborsaving, help improving lifting lifting precision, and purposes is wide, promptly can be used as common mast-up and uses, and again can be supporting uses as the base lifting alighting gear of holding concurrently in the step-type hoisting system; Easily manufacture, cost is low.
Accompanying drawing 1, overall structure scheme drawing;
Accompanying drawing 2, A-A cutaway view;
Embodiment: further explanation in detail in conjunction with the accompanying drawings.
Slideway 2 is made up of a main skid 6 in base body 4 outsides and two pairs of slideways 7 of its inboard, and roller 5 is by forming with main skid 6 cooresponding main rollers 8 with pair 7 cooresponding pairs of rollers of slideway 9; Lifting bar assembly 3 also can be the total accepted way of doing sth of halliard.
Main roller 8 with pay roller 9 respectively by to clamping plate 10 with 11 and roller bearing 12 and 13 be located by connecting with base body 4 and be in the same place.
Be face contact rail mounted between its corresponding roller of slideway.
Lifting bar assembly 3 is located by connecting for dismoutability with base body 4.
Claims (8)
1, a kind of lifting alighting gear, having outside frame (1), slideway (2), lifting bar assembly (3), base body (4) is characterized in that: slideway (2) is fixed in the outside frame (1), is equipped with corresponding with slideway (2) on the base body (4) and can guarantees that base body (4) is along the steady roller (5) of lifting of slideway (2).
2, a kind of lifting alighting gear according to claim 1, it is characterized in that: slideway (2) is made up of a main skid (6) in base body (4) outside and two pairs of slideways (7) of its inboard, and roller (5) is by forming with the cooresponding main roller of main skid (6) (8) with a pair cooresponding pair of roller of slideway (7) (9).
3, a kind of lifting alighting gear according to claim 2 is characterized in that: main roller (8) and pay roller (9) respectively by clamping plate (10) and (11) and roller bearing (12) and (13) and base body (4) are located by connecting together.
4, a kind of lifting alighting gear according to claim 1 and 2 is characterized in that: be face contact rail mounted between its corresponding roller of slideway.
5, a kind of lifting alighting gear according to claim 3 is characterized in that: be face contact rail mounted between its corresponding roller of slideway.
6, a kind of lifting alighting gear according to claim 1 and 2 is characterized in that: lifting bar assembly (3) is located by connecting with base body (4) dismoutability.
7, according to claim 3 or 5 described a kind of lifting alighting gears, it is characterized in that: lifting bar assembly (3) is located by connecting with base body (4) dismoutability.
8, a kind of lifting alighting gear according to claim 4 is characterized in that: lifting bar assembly (3) is located by connecting with base body (4) dismoutability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259008 CN2443942Y (en) | 2000-11-07 | 2000-11-07 | Down and up elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259008 CN2443942Y (en) | 2000-11-07 | 2000-11-07 | Down and up elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2443942Y true CN2443942Y (en) | 2001-08-22 |
Family
ID=33615121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00259008 Expired - Fee Related CN2443942Y (en) | 2000-11-07 | 2000-11-07 | Down and up elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2443942Y (en) |
-
2000
- 2000-11-07 CN CN 00259008 patent/CN2443942Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |