CN201410654Y - Concentric lining installation tool - Google Patents
Concentric lining installation tool Download PDFInfo
- Publication number
- CN201410654Y CN201410654Y CN200920158295XU CN200920158295U CN201410654Y CN 201410654 Y CN201410654 Y CN 201410654Y CN 200920158295X U CN200920158295X U CN 200920158295XU CN 200920158295 U CN200920158295 U CN 200920158295U CN 201410654 Y CN201410654 Y CN 201410654Y
- Authority
- CN
- China
- Prior art keywords
- hole
- horizontal
- vertical
- vertical shaft
- lining
- 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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- Drilling And Boring (AREA)
Abstract
The utility model relates to a concentric lining installation tool consisting of a vertical shaft and a horizontal shaft. One end of the vertical shaft passes through a central location hole on the horizontal shaft and the vertical shaft and is perpendicular to the horizontal shaft. The upper end of the vertical shaft and two ends of the horizontal shaft are respectively corresponding to the bottom location hole and the horizontal installing hole at two side surfaces of the U type part. The utility model has the advantages of rapidly and accurately installing linings on various positions and guarantees to install the linings in the location hole of the tool positioning piece concentrically and vertically and avoids the problems of eccentric press fitting of the lining installation, low operating efficiency and bad installation precision.
Description
Technical field
The utility model is a kind of concentric lining erecting tools, belongs to the technical field of structures of product.
Background technology
Positioning adapter installation method on the existing tool locating part, employing is after making according to drawing nominal size bore hole on the keeper, with the mounting bush after making equally according to the drawing nominal size with part bore hole termination chamfering as guiding, with external force is rigid mounting bush is pressed into the installation of part method for boring hole.For relative distance far away, the exigent lining of concentricity and perpendicularity installs, when often occurring detecting the hole in piece part position behind the part gland, position, hole decentraction takes place, the overproof situation in position, installation accuracy is lower, cause the error on the subsequent parts installation site, increased the rigging error of product, even caused product rejection.
Summary of the invention
The utility model designs at above-mentioned problems of the prior art just a kind of concentric lining erecting tools is provided, and its objective is that solution guarantees the problem of concentricity requirement during mounting bush in three faces of U type part.This tool needle designs the hole apart from each other on this kind part horizontal direction, can be rapidly, exactly at the diverse location mounting bush.Avoided that mounting bush off-centre press-fits, the problem of inefficiency, installation accuracy difference.
The purpose of this utility model realizes by following measure:
The concentric lining erecting tools of this kind, it is characterized in that: this erecting tools is made up of vertical axis and trunnion axis, one end of vertical axis passes center positioning hole on the trunnion axis and vertical with trunnion axis, and the lower end of vertical axis and the two ends of trunnion axis correspond respectively to the horizontal installing hole of U type part upper bottom surface locating hole and two sides.
Description of drawings
Fig. 1 is the structural representation for U type part and installing hole
Fig. 2 is used for the structural representation of mounting bush for the utility model device
The specific embodiment
Below with reference to drawings and Examples the utility model is further described:
Shown in accompanying drawing 1～2, the concentric lining erecting tools of this kind, it is characterized in that: this erecting tools is made up of vertical axis 3 and trunnion axis 4, one end of vertical axis 3 passes center positioning hole 3 on the trunnion axis 4 and vertical with trunnion axis 4, and the two ends of the lower end of vertical axis 3 and trunnion axis 4 correspond respectively to the horizontal installing hole 5 of U type part 1 upper bottom surface locating hole 6 and two sides.
The using method of the utility model erecting tools is:
At first the vertical pressing device of using lining press-fits vertically arranged lining 2 in the bottom surface of locating element 1 locating hole 6.Then vertical axis 3, trunnion axis 4 are assembled by center positioning hole 3, the lining 2 that level is installed is through outside the two ends of trunnion axis 4 on the face of garden, vertical axis 3 lower ends are penetrated in the interior garden of vertically arranged lining 2 of locating element 1 and locate, the lining 2 that level is installed slowly, vertically is pressed in the horizontal installing hole 5 of locating element 1 then.
Then, withdraw from vertical axis 3 in the interior garden by vertically arranged lining 2, withdraw from trunnion axis 4 in the interior garden of the lining of installing by level 2.
The utility model has the advantages that can be rapidly, exactly with the diverse location mounting bush, guarantee Be installed in the locating hole of tool locating part with vertical requirement with one heart. Avoided the eccentric pressure of mounting bush The problem of dress, inefficiency, installation accuracy difference.
Claims (1)
1. concentric lining erecting tools, it is characterized in that: this erecting tools is made up of vertical axis (3) and trunnion axis (4), one end of vertical axis (3) passes center positioning hole (3) on the trunnion axis (4) and vertical with trunnion axis (4), and the two ends of the lower end of vertical axis (3) and trunnion axis (4) correspond respectively to the horizontal installing hole (5) of U type part (1) upper bottom surface locating hole (6) and two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920158295XU CN201410654Y (en) | 2009-06-10 | 2009-06-10 | Concentric lining installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920158295XU CN201410654Y (en) | 2009-06-10 | 2009-06-10 | Concentric lining installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410654Y true CN201410654Y (en) | 2010-02-24 |
Family
ID=41712546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920158295XU Expired - Fee Related CN201410654Y (en) | 2009-06-10 | 2009-06-10 | Concentric lining installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410654Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196241A (en) * | 2015-09-24 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Bushing press-fit bolt and press-fit method thereof |
-
2009
- 2009-06-10 CN CN200920158295XU patent/CN201410654Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196241A (en) * | 2015-09-24 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Bushing press-fit bolt and press-fit method thereof |
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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: 20100224 Termination date: 20140610 |