CN203053444U - Vertical correction gyroscope - Google Patents
Vertical correction gyroscope Download PDFInfo
- Publication number
- CN203053444U CN203053444U CN 201320003667 CN201320003667U CN203053444U CN 203053444 U CN203053444 U CN 203053444U CN 201320003667 CN201320003667 CN 201320003667 CN 201320003667 U CN201320003667 U CN 201320003667U CN 203053444 U CN203053444 U CN 203053444U
- Authority
- CN
- China
- Prior art keywords
- vertical correction
- nut
- hollow
- top cover
- cone
- 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
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a vertical correction gyroscope. The gyroscope comprises a hollow conical body, wherein a solid conical body is arranged in and matched with the hollow conical body; a top cover is arranged on the upper surface of the solid conical body; a central hole is formed in the center of the top cover; a nut is arranged on the lower part of the central hole; the lower part of the nut is positioned in the solid conical body; a hollow bolt is arranged in the central hole and fit with the nut; and a suspension wire is arranged on the hollow bolt. The gyroscope has the beneficial effects of smooth external surface, simple processing processes, low cost, difficulty in damage, high use precision and high perpendicularity.
Description
Technical field
The utility model relates to a kind of vertical correction top.
Background technology
The vertical correction top is as a kind of vertical reference, is usually used in building a wall, door and window is installed, occasions such as maintenance are drawn in machinery assembling, vapour.Tradition vertical correction top is a casting filled circles cone that has messenger wire, and this class vertical correction top polluting environment of manufacturing process fractures in the use easily; Application number 200720125211.3 in addition, the disclosed a kind of vertical correction top of Granted publication CN 201081712 Y, adopt steel ball to be filled in the hollow cone, this class vertical correction top preferably resolves the problem of traditional vertical correction top, but brought new use problem simultaneously, on the one hand, numerous steel balls can not weight be evenly distributed in the hollow cone fully, the center of gravity line that is the vertical correction top can not overlap with geometric center lines fully, this is actually to use performance decrease to exchange the lifting in serviceable life for, and the vertical correction top is as the N Reference Alignment device, and the decline on this usability is actually worthless; On the other hand, vertical correction top as standard apparatus has certain requirement to own wt, owing to have the gap between steel ball, in order to reach identical weight, steel ball vertical correction top processed must need that volume is bigger could to satisfy request for utilization, the bigger space and large volume vertical correction top has taken up space.
The utility model content
The purpose of this utility model provides a kind of vertical correction top, to overcome present prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of vertical correction top, comprise hollow cone, be provided with the filled circles cone that matches in the described hollow cone, described filled circles cone upper surface is provided with top cover, the center of described top cover is provided with center pit, and described center pit bottom is provided with nut, and described nut bottom is positioned at the filled circles cone, be provided with the hollow bolt that matches with nut in the described center pit, described hollow bolt is provided with messenger wire.
Preferably, described loam cake and hollow cone are welded to connect, and described nut and top cover are welded to connect.
The beneficial effects of the utility model are: a kind of vertical correction top that the utility model provides, and smooth in appearance, manufacturing procedure is simple, and cost is low, and is not fragile, service precision height, verticality height.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the semisectional view of the described vertical correction top of the utility model embodiment.
Among the figure:
1, hollow cone; 2, filled circles cone; 3, top cover; 4, nut; 5, hollow bolt; 6, messenger wire.
Embodiment
As shown in Figure 1, the described a kind of vertical correction top of the utility model embodiment, comprise hollow cone 1, be provided with the filled circles cone 2 that matches in the described hollow cone 1, described filled circles cone 2 upper surfaces are provided with top cover 3, and the center of described top cover 3 is provided with center pit, described center pit bottom is provided with nut 4, described nut 4 bottoms are positioned at filled circles cone 2, are provided with the hollow bolt 5 that matches with nut 4 in the described center pit, and described hollow bolt 5 is provided with messenger wire 6.Described top cover 3 is welded to connect with hollow cone 1, and described nut 4 is welded to connect described center pit impact briquetting with top cover 3.
Because the vertical correction top is standard apparatus, so hollow cone 1 and filled circles cone 2 are answered strict center symmetry when making, be that geometric center lines should overlap with the center of gravity line, the geometric center of nut 4, hollow bolt 5 should overlap with the geometric center lines of whole vertical correction top, and messenger wire 6 should be installed on the geometric center lines of vertical correction top.
During use, only need to judge that score or objective plane are parallel with vertical messenger wire 6, can judge that this score or objective plane are vertical with the level ground.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (3)
1. vertical correction top, comprise hollow cone (1), it is characterized in that: be provided with the filled circles cone (2) that matches in the described hollow cone (1), described filled circles cone (2) upper surface is provided with top cover (3), the center of described top cover (3) is provided with center pit, described center pit bottom is provided with nut (4), described nut (4) bottom is positioned at filled circles cone (2), be provided with the hollow bolt (5) that matches with nut (4) in the described center pit, described hollow bolt (5) is provided with messenger wire (6).
2. vertical correction top according to claim 1 is characterized in that: described top cover (3) is welded to connect with hollow cone (1).
3. vertical correction top according to claim 2 is characterized in that: described nut (4) is welded to connect with top cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003667 CN203053444U (en) | 2013-01-05 | 2013-01-05 | Vertical correction gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003667 CN203053444U (en) | 2013-01-05 | 2013-01-05 | Vertical correction gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053444U true CN203053444U (en) | 2013-07-10 |
Family
ID=48736388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003667 Expired - Fee Related CN203053444U (en) | 2013-01-05 | 2013-01-05 | Vertical correction gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084711A (en) * | 2017-04-30 | 2017-08-22 | 占行波 | Easy messenger wire vertical gauge |
-
2013
- 2013-01-05 CN CN 201320003667 patent/CN203053444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084711A (en) * | 2017-04-30 | 2017-08-22 | 占行波 | Easy messenger wire vertical gauge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203053444U (en) | Vertical correction gyroscope | |
| CN206784896U (en) | A kind of high-lift operation hanging cradle with aluminium sheet soldering | |
| CN201040217Y (en) | Cage frame for bag type dust collector | |
| CN203544752U (en) | Simple gear suspension bracket | |
| CN204660277U (en) | A kind of turnover protective device of aluminium casing | |
| CN204868826U (en) | Aircraft repair tools cabinet | |
| CN205433487U (en) | Vertical condiment box | |
| CN204138137U (en) | A kind of workpiece hoisting device | |
| CN203612823U (en) | Spherical substance lifting tool | |
| CN101531271A (en) | Insulation device | |
| CN202302601U (en) | Detachable umbrella base of sun umbrella | |
| CN204525406U (en) | A kind of pivoting support oil-collecting frame | |
| CN203638974U (en) | Tool for lifting engine cylinder block onto and from production line during machining | |
| CN202147313U (en) | Easily turned crucible frame | |
| CN103640962A (en) | Spherical object lifting tool | |
| CN105078159A (en) | Goblet tray | |
| CN204561610U (en) | A kind of wine shelf for grape wine | |
| CN205045143U (en) | Two -way beverage bottle storage box | |
| CN203806924U (en) | Graphite electrode hoisting tool | |
| CN205257473U (en) | Cavity glass suction auxiliary stand | |
| CN204104256U (en) | The Miniature communication cabinet of convenient conveyance | |
| CN205088562U (en) | Bridge support pillar | |
| CN202800703U (en) | Multilayer wine rack | |
| CN202529379U (en) | Bearing placing bracket | |
| CN202553179U (en) | Hemispherical non-toppling vase |
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: 20130710 Termination date: 20160105 |