CN202144430U - Spiral lifting device - Google Patents
Spiral lifting device Download PDFInfo
- Publication number
- CN202144430U CN202144430U CN201120249396U CN201120249396U CN202144430U CN 202144430 U CN202144430 U CN 202144430U CN 201120249396 U CN201120249396 U CN 201120249396U CN 201120249396 U CN201120249396 U CN 201120249396U CN 202144430 U CN202144430 U CN 202144430U
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- CN
- China
- Prior art keywords
- lifting
- screw
- spiral
- lifting device
- cap
- 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
A spiral lifting device comprises a spiral lifting seat 1, a regulating baffle plate 2, a baffle plate adjusting screw 3, a retaining screw 4, a lifting nut 5, a lifting handle 6, a lifting screw rod 7, an adjusting cap retaining screw 8 and an adjusting cap 9, and is characterized in that the lifting nut 5 and the spiral lifting seat 1 are fixed through the retaining screw 4; and the upper part of the adjusting cap adopts the streamline structure. The spiral lifting device has the advantages that the structure is simple, and the operation is convenient and labor-saving. The spiral lifting device is an ideal lifting device.
Description
Technical field
The utility model relates to a kind of spiral lift device, belongs to field of mechanical technique.
Background technology
In mechanical industry in carrying of some heavy waress and the adjustment knot process generally all be with crowbar and parallels with the equipment lifting certain height, this method is required great effort time-consuming again and certain danger is arranged.
The utility model content
For addressing the above problem, in order to solve the deficiency of above-mentioned prior art, the purpose of the utility model is to provide a kind of spiral lift device to the purpose of the utility model just.
For addressing the above problem, the utility model is realized through following technical scheme:
A kind of spiral lift device is spiral lifting seat 1, adjusting plate washer 2, plate washer set screw 3, fix screw 4, lifting nut 5, lifting handle 6, lifting screw 7, regulates cap fix screw 8 and regulate cap 9 compositions; It is characterized in that: lifting nut 5 utilizes fix screw 4 to fix with spiral lifting seat 1, and regulating cap 9 shaped upper parts is streamline contour.
The beneficial effect of the utility model is: a kind of spiral lift device, and simple in structure, easy to operate, laborsaving, be a kind of desirable jacking system.
Description of drawings
Fig. 1 is a kind of structural representation of spiral lift device.
Specific embodiments
As shown in Figure 1, a kind of spiral lift device is spiral lifting seat 1, adjusting plate washer 2, plate washer set screw 3, fix screw 4, lifting nut 5, lifting handle 6, lifting screw 7, regulates cap fix screw 8 and regulate cap 9 compositions; Regulating handle 6 is realized as required in use, when being elevated to suitable position, can utilize fix screw 4 to come positioning and fixing, when changing adjusting cap 9, back-outs earlier and regulates cap fix screw 8, regulates the shape of cap 9 and can decide as required.
Below disclose the utility model with preferable enforcement, so it is not in order to restriction the utility model, allly takes to be equal to replacement or technical scheme that equivalent transformation obtained, all drops in the protection domain of the utility model.
Claims (1)
1. a spiral lift device is the spiral lifting seat, regulates plate washer, plate washer set screw, fix screw, lifting nut, lifting handle, lifting screw, adjusting cap fix screw and regulate the cap composition; It is characterized in that: lifting nut and spiral lifting seat utilize fix screw to fix, and regulating the cap shaped upper part is streamline contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120249396U CN202144430U (en) | 2011-07-15 | 2011-07-15 | Spiral lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120249396U CN202144430U (en) | 2011-07-15 | 2011-07-15 | Spiral lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144430U true CN202144430U (en) | 2012-02-15 |
Family
ID=45580363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120249396U Expired - Fee Related CN202144430U (en) | 2011-07-15 | 2011-07-15 | Spiral lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818844A (en) * | 2014-03-21 | 2014-05-28 | 常熟市碧溪起重吊装设备制造厂 | Separation type jack |
-
2011
- 2011-07-15 CN CN201120249396U patent/CN202144430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818844A (en) * | 2014-03-21 | 2014-05-28 | 常熟市碧溪起重吊装设备制造厂 | Separation type jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20120715 |