CN205097171U - Head marking off appurtenance - Google Patents
Head marking off appurtenance Download PDFInfo
- Publication number
- CN205097171U CN205097171U CN201520846355.2U CN201520846355U CN205097171U CN 205097171 U CN205097171 U CN 205097171U CN 201520846355 U CN201520846355 U CN 201520846355U CN 205097171 U CN205097171 U CN 205097171U
- Authority
- CN
- China
- Prior art keywords
- slider
- vertical pole
- sliding part
- vertical bar
- supporting leg
- 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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Abstract
The utility model discloses a head marking off appurtenance, the loach carrying platform comprises a supporting fram, the support frame comprises left and right sides supporting leg and vertical pole, constitute isosceles triangle between the supporting leg of both sides, vertical pole position is in both sides supporting leg intersection, the upper portion back of vertical pole has a vertical guide way, a slider to the sliding fit suit on the vertical pole, vertically on the slider inner wall set up a deflector, the deflector is located the guide way, horizontal installation an adjusting bolt on the slider lateral wall, a book ruler box to slider openly horizontal rigid coupling, roll up the horizontal rigid coupling of ruler box front end and a L shaped plate, the free end of L shaped plate is upwards bent and is constituted the locating plate that has the rectangle opening. The utility model discloses can realize at the head surface of difference marking off alignment accurate, quick relatively.
Description
Technical field
The utility model relates to a kind of end socket line aid.
Background technology
During chemical machinery manufactures, often need in end socket cambered surface, carry out line alignment and metering-orifice distance etc., Most current enterprise still adopts draws ruler line centering etc. by hand, and the speed of thus ruling and quality will cause many impacts to production efficiency.Manually draw ruler to rule centering when front head line adopts, line centering process is slow, and the end socket surface curve irregularity sometimes of ruling because of required centering, adopt manually draw ruler can not draw needed for center accurately, for operation is below made troubles.
Summary of the invention
The purpose of this utility model is to provide a kind of end socket to rule aid, can realize relatively accurate on different end socket surfaces, to rule centering fast.
The technical scheme that the utility model adopts for achieving the above object is: a kind of end socket line aid, comprise bracing frame, bracing frame is made up of left and right sides supporting leg and vertical bar, isosceles triangle is formed between supported on both sides leg, vertical bar is positioned at supported on both sides leg intersection, the top rear face of vertical bar has a vertical gathering sill, on vertical bar, sliding fiting sleeve is filled with a sliding part, sliding part inwall is vertically arranged one piece of guide plate, guide plate is positioned at gathering sill, on sliding part one sidewall, level is installed with an adjusting bolt, sliding part front level affixed a flexible rule box, flexible rule box front end level affixed one piece of L shaped plate, the free end of L shaped plate upwards bending forms the location-plate with rectangle gap.
The utility model is when practicality: contrast drawing and cylindrical shell weld seam layout drawing, chooses 0 ° of position, the quartering of marking end socket girth, determines 90 °, 180 °, 270 ° 3 positions and mark.Upset end socket, steel pipe joint or the channel-section steel joint of three place's position pad same sizes are got in below, to make end socket level.Get arbitrarily two places (or a few place) position and put this instrument, be close to end socket outer by overlapping two the end socket scoring tool supporting legs got togather, tape measure is put into the flexible rule box of sliding part, can be pulled out from front gap by ruler, tape measure intersection point is end socket central point.Check and correction central point, proofread qualified after, drawn the line at four Dian Dao centers respectively by tape measure.Chi determination tapping point (coordinate vertical to use, more accurately, can exempt the deviation that artificial sight line causes) is drawn in utilization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the perspective view of the utility model sliding part and flexible rule box.
Detailed description of the invention
A kind of end socket line aid, as Fig. 1, shown in Fig. 2, comprise bracing frame, bracing frame is made up of left and right sides supporting leg 3 and vertical bar 11, isosceles triangle is formed between supported on both sides leg 3, vertical bar 11 is positioned at supported on both sides leg 3 intersection, the top rear face of vertical bar 11 has a vertical gathering sill 12, on vertical bar 11, sliding fiting sleeve is filled with a sliding part 1, sliding part 1 inwall is vertically arranged one piece of guide plate 6, guide plate 6 is positioned at gathering sill 12, on sliding part 1 one sidewall, level is installed with an adjusting bolt 2, sliding part 1 front level affixed a flexible rule box, flexible rule box is by front apron 9, side shield 10, backboard 4, base plate 8 is interconnected to constitute, flexible rule box front end level affixed one piece of L shaped plate, the free end of L shaped plate upwards bending forms the location-plate 5 with rectangle gap.Gusset 7 is also set between L shaped plate and front apron 9.During use, by the high and low position of adjusting bolt 2 adjustment slide 1 on vertical bar 11, tape measure is put into flexible rule box, tape measure through measuring from the rectangle gap location-plate 5, uses and firmly facilitates again.
Above-described embodiment is in order to technical conceive of the present utility model and feature are described, by Examples detail using method of the present utility model.All according to the utility model flesh and blood do equivalence change or modify, all should be encompassed in protection domain of the present utility model.
Claims (1)
1. an end socket line aid, comprise bracing frame, it is characterized in that: bracing frame is made up of left and right sides supporting leg and vertical bar, isosceles triangle is formed between supported on both sides leg, vertical bar is positioned at supported on both sides leg intersection, the top rear face of vertical bar has a vertical gathering sill, on vertical bar, sliding fiting sleeve is filled with a sliding part, sliding part inwall is vertically arranged one piece of guide plate, guide plate is positioned at gathering sill, on sliding part one sidewall, level is installed with an adjusting bolt, sliding part front level affixed a flexible rule box, flexible rule box front end level affixed one piece of L shaped plate, the free end of L shaped plate upwards bending forms the location-plate with rectangle gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846355.2U CN205097171U (en) | 2015-10-29 | 2015-10-29 | Head marking off appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846355.2U CN205097171U (en) | 2015-10-29 | 2015-10-29 | Head marking off appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097171U true CN205097171U (en) | 2016-03-23 |
Family
ID=55512981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846355.2U Expired - Fee Related CN205097171U (en) | 2015-10-29 | 2015-10-29 | Head marking off appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181475A (en) * | 2019-04-29 | 2019-08-30 | 石英昊 | A kind of ellipse head solid scribble method |
-
2015
- 2015-10-29 CN CN201520846355.2U patent/CN205097171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181475A (en) * | 2019-04-29 | 2019-08-30 | 石英昊 | A kind of ellipse head solid scribble method |
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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: 20160323 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |