CN201776751U - Rod type adjustable divider calipers - Google Patents
Rod type adjustable divider calipers Download PDFInfo
- Publication number
- CN201776751U CN201776751U CN2010202206928U CN201020220692U CN201776751U CN 201776751 U CN201776751 U CN 201776751U CN 2010202206928 U CN2010202206928 U CN 2010202206928U CN 201020220692 U CN201020220692 U CN 201020220692U CN 201776751 U CN201776751 U CN 201776751U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- adjustable divider
- rod type
- divider calipers
- type adjustable
- 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
Abstract
The utility model relates to oilfield pipeline construction equipment, in particular to rod type adjustable divider calipers. The technical scheme includes that the rod type adjustable divider calipers mainly consist of a fixing shaft, a positioning shaft, a slide bar, a shaft sleeve and a slate pencil device, the fixing shaft is fixedly connected to one end of the slide bar through the shaft sleeve, the other end of the slide bar is movably connected with the positioning shaft through a positioning bolt, and the positioning shaft is connected with the slate pencil device so as to move left and right on the slide bar. The rod type adjustable divider calipers have the advantages that the rod type adjustable divider calipers are convenient in use and simple in operation, adjustably complete measuring marking lines in different sizes, are accurate in size, shorten operation time and increase work efficiency.
Description
One, technical field:
The utility model relates to a kind of Oilfield Pipelines construction equipment, the adjustable divider calipers of particularly a kind of rod-type.
Two, background technology:
In the Oilfield Pipelines site operation, accurately blanking is the key that guarantees construction quality, usually with the divider calipers stitching that draws, retouches system with pipeline engineering special use slate pencil for circular blanking workpiece again on flitch, at making bigger circular materials and parts, there is limitation in common divider calipers, the workpiece that draws big or small limited, and also the line that common divider calipers draws is unintelligible, need to retouch system again with the workman, be easy to generate error, prolonged the operating time, increased working strength of workers.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, provides a kind of rod-type simple to operate, easy to use adjustable divider calipers.
Its technical scheme is: mainly be made up of fixed axis, locating shaft, slide bar, axle sleeve and slate pencil device, fixed axis is fixedly connected on an end of slide bar by axle sleeve, the other end of slide bar flexibly connects locating shaft by bolt, connect the slate pencil device on the described locating shaft, make locating shaft can be on slide bar move left and right.
The top of above-mentioned fixed axis is a tack hammering portion, and the bottom is the tip location division.
The beneficial effects of the utility model are: this device is easy to use, and is simple to operate, can regulate the measurement line of finishing different size by locating shaft, and its size is accurate, has shortened the operating time, has improved operating efficiency.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Among the figure: fixed axis 1, locating shaft 2, slide bar 3, axle sleeve 4, slate pencil device 5, bolt 6, set bolt 7.
Five, the specific embodiment:
In conjunction with the accompanying drawings 1, the utility model will be further described: its structure is made up of fixed axis 1, locating shaft 2, slide bar 3, axle sleeve 4 and slate pencil device 5, bolt 6 and set bolt 7, fixed axis 1 is fixedly connected on an end of slide bar 3 by axle sleeve 4, the other end of slide bar 3 flexibly connects locating shaft 2 by bolt 6, connect slate pencil device 5 on the described locating shaft 2, make locating shaft 2 can be on slide bar move left and right; Wherein, the top of fixed axis 1 is a tack hammering portion, and the bottom is the tip location division, and fixed axis 1 can rotate around axle sleeve 4, and locating shaft 2 is left and right adjusting on slide bar 3.
During use, at first, screw bolt 6 according to materials and parts size adjusting locating shaft 2, dress slate pencil in the slate pencil device 5, but fix by set bolt 7 up-down adjustment, determine anchor point according to the blanking workpiece size, alignd with anchor point in the tip location division, bottom of fixed axis 1, impacting the tack hammering portion at fixed axis 1 top with hammer, is the axle center with fixed axis 1, rotates slide bar 3, the required materials and parts that can draw rotate a circle, the lines slyness is clear, has shortened the operating time, has improved operating efficiency.
Claims (2)
1. adjustable divider calipers of rod-type, it is characterized in that: mainly form by fixed axis (1), locating shaft (2), slide bar (3), axle sleeve (4) and slate pencil device (5), fixed axis (1) is fixedly connected on an end of slide bar (3) by axle sleeve (4), the other end of slide bar (3) flexibly connects locating shaft (2) by bolt (6), and described locating shaft (2) is gone up and connected slate pencil device (5).
2. the adjustable divider calipers of rod-type according to claim 1 is characterized in that: the top of described fixed axis (1) is a tack hammering portion, and the bottom is the tip location division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202206928U CN201776751U (en) | 2010-06-05 | 2010-06-05 | Rod type adjustable divider calipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202206928U CN201776751U (en) | 2010-06-05 | 2010-06-05 | Rod type adjustable divider calipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776751U true CN201776751U (en) | 2011-03-30 |
Family
ID=43789981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202206928U Expired - Fee Related CN201776751U (en) | 2010-06-05 | 2010-06-05 | Rod type adjustable divider calipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481268A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting belt with guide label |
| CN103481272A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting identification tool |
| CN103481265A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Multifunctional petroleum pipeline cutting marking belt |
-
2010
- 2010-06-05 CN CN2010202206928U patent/CN201776751U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481268A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting belt with guide label |
| CN103481272A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Petroleum pipeline cutting identification tool |
| CN103481265A (en) * | 2013-08-28 | 2014-01-01 | 无锡金玺换热器有限公司 | Multifunctional petroleum pipeline cutting marking belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201776751U (en) | Rod type adjustable divider calipers | |
| CN103522276B (en) | A kind of roller ground rule | |
| CN203993865U (en) | A kind of arbitrarily angled pipe communicated wire chalker | |
| CN206899219U (en) | A kind of two-dimentional polar coordinates high accuracy marking-out rule device | |
| CN102759351B (en) | Measuring and positioning method of installation of large-scale annular equipment foundation bolt sleeves | |
| CN103537925A (en) | Novel drilling clamp located through rotation | |
| CN203579647U (en) | Novel multifunctional fast pipeline lofting tool | |
| CN106121538B (en) | A kind of boring direction positioning device and its application method | |
| CN203908885U (en) | Toggle pin post-welding bending test inspection tester | |
| CN201660898U (en) | Pitching pile locating tool | |
| CN204027863U (en) | A kind of rock sample cutting rotary fixing device | |
| CN203409761U (en) | Round tube ruling measuring tool | |
| CN206029775U (en) | Automatic auxiliary positioning device of drawing pin rifle | |
| CN211388749U (en) | Positioning and marking device with hole as reference | |
| CN204122975U (en) | Tower crane standard section main chord adapter sleeve location assembly welding frock | |
| CN204154243U (en) | The axletree shaft shoulder is apart from measurement and positioning device | |
| CN203310685U (en) | Rock body sample preparation and deformation testing system | |
| CN207788929U (en) | A kind of scoring tool | |
| CN201596868U (en) | Omnibearing spherical surface position gauge | |
| CN206479151U (en) | A kind of three-dimensional coordinates measurement fixture quick-replaceable base | |
| CN203600229U (en) | Roller ground compasses | |
| CN202291755U (en) | Tool for cutting circles on steel plate | |
| CN204108901U (en) | A kind of torque amplification wrench | |
| CN214843274U (en) | Transverse lengthening device for GPS-RTK centering rod | |
| CN107263317B (en) | A kind of limiting device that prefabricated grinding depth is adjusted |
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: 20110330 Termination date: 20130605 |