CN207231333U - A kind of eccentric reducer line drawing auxiliary device - Google Patents
A kind of eccentric reducer line drawing auxiliary device Download PDFInfo
- Publication number
- CN207231333U CN207231333U CN201721297751.XU CN201721297751U CN207231333U CN 207231333 U CN207231333 U CN 207231333U CN 201721297751 U CN201721297751 U CN 201721297751U CN 207231333 U CN207231333 U CN 207231333U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- base
- sliding block
- eccentric reducer
- auxiliary device
- 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
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000004141 microcephaly Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Abstract
The utility model provides a kind of eccentric reducer line drawing auxiliary device, including base, stent and the horizontal guide rail that is installed on stent arranged on base side, the upper surface of the base have a smooth placement region, and the side of the guide rail is equipped with sliding slot of the opening towards base side；Further include the sliding block and locating piece being installed on guide rail, wherein described sliding block includes sliding block one and sliding block two, two sliding blocks are movably installed in the sliding slot by connecting portion respectively, one end of the locating piece is fixed on the bottom surface of guide rail, the other end extends to base direction, it is equipped with " 0 " position at the center of the guide rail to mark, " 0 " position mark described in one side alignment of the locating piece.The beneficial effects of the utility model are：Compared to existing measuring method, the baseline of eccentric reducer can be marked relatively simplely, improve the work efficiency of Pipe installing.
Description
Technical field
It the utility model is related to ancillary gauges field, and in particular to a kind of eccentric reducer line drawing auxiliary device.
Background technology
Eccentric reducer refers to the concentric reducer that the center of circle is not arranged on the same straight line, and pipeline needs to use eccentric size when making
Head.Microcephaly's end on projection of eccentric reducer is when big end surface, both profile circle inscribes, perpendicular to stub end at point of contact
Baseline of the face in side dash, as eccentric reducer.When eccentric reducer is installed, the position of plane directly affects where baseline
The trend of pipeline, just needs the position of plane where finding baseline accurately at this time.It is typically all on platform that existing method, which draws baseline,
Measured to position one by one at the same time by continuous rotating eccentricity concentric reducer after placing eccentric reducer to determine, this method line is very
Trouble.
Utility model content
The utility model intends to solve the technical problem by providing a kind of eccentric reducer line drawing auxiliary device, to improve baseline
The efficiency of line.
To solve the above-mentioned problems, the utility model employs following technical solution：
A kind of eccentric reducer line drawing auxiliary device, including base, arranged on base side stent and be installed on stent
Horizontal guide rail, the upper surface of the base has a smooth placement region, and the side of the guide rail is equipped with opening the bottom of towards
The sliding slot of seat side；The sliding block and locating piece being installed on guide rail are further included, wherein the sliding block includes sliding block one and sliding block two,
Two sliding blocks are movably installed in the sliding slot by connecting portion respectively, and the bottom surface of guide rail is fixed in one end of the locating piece
On, the other end extends to base direction, and " 0 " position is equipped with the center of the guide rail and is marked, one side alignment institute of the locating piece
State " 0 " position mark.
Preferably, the stent includes the strut one and strut two arranged on base side.
Further, a measuring scale is further included, the length of the measuring scale is more than the half of the rail length.
The beneficial effects of the utility model are：Compared to existing measuring method, can mark relatively simplely eccentric big
The baseline of microcephaly, improves the work efficiency of Pipe installing.
Brief description of the drawings
Fig. 1 is the structure diagram of the eccentric reducer line drawing auxiliary device embodiment of the utility model.
Fig. 2 is the rear view of embodiment in Fig. 1.
Embodiment
For a further understanding of the utility model, the utility model preferred embodiment is retouched with reference to embodiment
State, but it is to be understood that these descriptions are simply the feature and advantage of further explanation the utility model, rather than to this practicality
The limitation of new claim.
The utility model provides a kind of eccentric reducer line drawing auxiliary device, preferably implements for it as shown in figure 1 and 2
The structure diagram of example.As shown in the figure, it includes base 1, the upper surface of the base 1 has a smooth placement region, is used for
Place eccentric reducer to be rule.In the sidepiece of base 1, two 2b of one 2a of strut and strut is provided with, on the top of two supporting rods
Portion, equipped with horizontal guide rail 3.In a side of guide rail 3, equipped with opening towards base（1）The sliding slot 30 of side.Further include sliding block
Two 4b of one 4a and sliding block, two sliding blocks are movably installed in sliding slot 30 by connecting portion, can be moved freely along sliding slot respectively.Together
When, the locating piece 5 that end extends to 1 direction of base is further fixed on the bottom surface of guide rail 3.Particularly, set at the center of guide rail 3
There is " 0 " position mark, and one side alignment of locating piece 5 should " 0 " position mark.
In order to facilitate use, the eccentric reducer line drawing auxiliary device of the utility model further includes a measuring scale, the measurement
The length of ruler is more than the half of 3 length of guide rail.
The eccentric reducer line drawing auxiliary device of the utility model when in use, first by eccentric reducer 10 it is big upside down and
Baseline side is at the placement region that guide rail 3 is positioned on base 1, and " 0 " position that center is tried one's best on alignment guide rail 3 marks, then
Two 4b of mobile one 4a of sliding block and sliding block, are allowed to respectively close to the both sides of eccentric reducer 10.Following rotary fine adjustment bias size
First 10 position and measured respectively by measuring scale one 4a of sliding block and two 4b of sliding block to the small end surface 101 of eccentric reducer 10 away from
From until both are equal, and ensuring that the distance of the mark of " 0 " position on one 4a of sliding slider and two 4b of sliding block to guide rail 3 is equal, so
The one side for being directed at " 0 " position mark along locating piece 5 afterwards can obtain baseline in the side dash of eccentric reducer.
The explanation of above example is only intended to the method and its core concept that help understands the utility model.It should refer to
Go out, for those skilled in the art, can also be to this on the premise of the utility model principle is not departed from
Utility model carries out some improvement and modification, these are improved and modification also falls into the protection domain of the utility model claims
It is interior.
Claims (3)
- A kind of 1. eccentric reducer line drawing auxiliary device, it is characterised in that：Including base（1）, arranged on base（1）The stent of side And it is installed on the horizontal guide rail on stent（3）, the base（1）Upper surface there is a smooth placement region, the guide rail （3）Side be equipped with opening towards base（1）The sliding slot of side（30）；Further include and be installed on guide rail（3）On sliding block and positioning Block（5）, wherein the sliding block includes sliding block one（4a）With sliding block two（4b）, two sliding blocks are movably installed in by connecting portion respectively The sliding slot（30）It is interior, the locating piece（5）One end be fixed on guide rail（3）Bottom surface on, the other end is to base（1）Prolong in direction Stretch, the guide rail（3）Center at be equipped with " 0 " position mark, the locating piece（5）One side alignment described in " 0 " position mark.
- 2. eccentric reducer line drawing auxiliary device as claimed in claim 1, it is characterised in that：The stent includes being arranged on base （1）The strut one of side（2a）With strut two（2b）.
- 3. eccentric reducer line drawing auxiliary device as claimed in claim 1 or 2, it is characterised in that：Further include a measuring scale, institute The length for stating measuring scale is more than the guide rail（3）The half of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297751.XU CN207231333U (en) | 2017-10-10 | 2017-10-10 | A kind of eccentric reducer line drawing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297751.XU CN207231333U (en) | 2017-10-10 | 2017-10-10 | A kind of eccentric reducer line drawing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231333U true CN207231333U (en) | 2018-04-13 |
Family
ID=61851241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721297751.XU Expired - Fee Related CN207231333U (en) | 2017-10-10 | 2017-10-10 | A kind of eccentric reducer line drawing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231333U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859517A (en) * | 2018-07-07 | 2018-11-23 | 陈烁 | Drawing beeline ruler on cylinder wall surface |
| CN108891175A (en) * | 2018-07-09 | 2018-11-27 | 陈烁 | Wheeled drawing beeline ruler |
| CN109238105A (en) * | 2018-08-28 | 2019-01-18 | 洛阳双瑞特种装备有限公司 | A kind of large scale inspection template auxiliary mould for revolving body surface curve detection |
-
2017
- 2017-10-10 CN CN201721297751.XU patent/CN207231333U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859517A (en) * | 2018-07-07 | 2018-11-23 | 陈烁 | Drawing beeline ruler on cylinder wall surface |
| CN108891175A (en) * | 2018-07-09 | 2018-11-27 | 陈烁 | Wheeled drawing beeline ruler |
| CN109238105A (en) * | 2018-08-28 | 2019-01-18 | 洛阳双瑞特种装备有限公司 | A kind of large scale inspection template auxiliary mould for revolving body surface curve detection |
| CN109238105B (en) * | 2018-08-28 | 2020-06-09 | 洛阳双瑞特种装备有限公司 | Large-size inspection sample plate auxiliary tool for detecting surface curve of revolving body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300 2 building, 1 Qinshan road 97, Qinshan street, Haiyan County, Jiaxing, Zhejiang Patentee after: ZHEJIANG BOFINE NUCLEAR POWER CONSTRUCTION ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 314300 2 building, 1 Qinshan road 97, Qinshan street, Haiyan County, Jiaxing, Zhejiang Patentee before: JIAXING BOFINE CONSTRUCTION ENGINEERING CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |