CN201989144U - Parallel line marking caliper - Google Patents
Parallel line marking caliper Download PDFInfo
- Publication number
- CN201989144U CN201989144U CN2010206876685U CN201020687668U CN201989144U CN 201989144 U CN201989144 U CN 201989144U CN 2010206876685 U CN2010206876685 U CN 2010206876685U CN 201020687668 U CN201020687668 U CN 201020687668U CN 201989144 U CN201989144 U CN 201989144U
- Authority
- CN
- China
- Prior art keywords
- scriber
- main scale
- roll sleeve
- calliper rule
- slide calliper
- 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
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a parallel line marking caliper which has a compact structure, improves the line marking accuracy and is convenient to use. The parallel line marking caliper comprises a main body and a frame, wherein a marking awl is connected to one end of the main body through a V-shaped groove, a rolling sleeve is connected to the frame in the position corresponding to the marking awl, and the tip of the marking awl is positioned at the marking awl edge facing the rolling sleeve.
Description
Technical field
The utility model relates to a kind of parallel scribing slide calliper rule that can be used for ruling.
Background technology
Usually, pincers worker to the small-sized workpiece that stirs, is generally adopted the height gage line when drawing the straight line parallel with side surface of workpiece; To large-scale heavier workpiece, length is measured with slide measure or straight steel ruler in general elder generation during line, cooperates with straight steel ruler with scriber and marks parallel lines.Thereby with existing this class tool scribe line troublesome poeration, the line precision is low.
The utility model content
The purpose of this utility model is the deficiency that exists at above-mentioned prior art, and a kind of parallel scribing slide calliper rule are provided, this parallel scribing slide calliper rule compact conformation, and line precision height, easy to use.
The technical solution of the utility model comprises main scale, is located at the chi frame on the described main scale, and described main scale is connected with a scriber, is provided with the roll sleeve that is connected in the chi frame corresponding to described scriber.
One end of described main scale is provided with a V-type groove, and described scriber is connected in an end of main scale by connector by this V-type groove, and described roll sleeve is movably connected on the chi frame by bearing pin is corresponding with described scriber.
Described V-type groove is located at the back side of main scale along the width of main scale.
Described V-type groove is located at the back side of main scale along the width of main scale; The needle point of described scriber is positioned at edge scriber and opposite sides roll sleeve, and the needle point of scriber is equal to or less than the distance between the two edges of mutual opposite sides of scriber and roll sleeve apart from the distance at edge roll sleeve and the scriber opposite sides.
The utility model parallel scribing slide calliper rule compact conformation, line precision height, simple to operate, easy to use, be the precision instrument of a kind of stroke of parallel lines.
Description of drawings
Figure is the utility model structural representation.
The specific embodiment
Now also the utility model is described in further detail in conjunction with the accompanying drawings by embodiment, and as shown in the figure, chi frame 2 is sheathed on the main scale 1, and the front of chi frame 2 and main scale 1 is respectively equipped with corresponding scale reading; One end at main scale 1 back side is provided with V-type groove 1-1 along the width of main scale 1, and an end of scriber 3 is arranged in V concave groove 1-1 and is fixed by pressing plate 6 by screw and is connected in main scale 1; The end that scriber 3 is provided with needle point extends to main scale 1 one side outsides; Roll sleeve 4 is parallel and adopt interference fit to be connected in the hole of downside of chi frame 2 corresponding to the end that extends to main scale 1 outside of scriber 3 by bearing pin 5; Roll sleeve 4 is little matched in clearance with bearing pin 5, and roll sleeve 4 can rotate flexibly around bearing pin 5.
The needle point of scriber 3 is positioned on the edge of scriber 3 and opposite sides roll sleeve 4, and promptly the needle point of scriber 3 equals the distance between the two edges of both mutual opposite sides of scriber 3 and roll sleeve 4 apart from the distance at edges roll sleeve 4 and scriber 3 opposite sides.
Attachable mechanical stage frame 2 and by vernier read that desire need rule apart from size, with fastener 8 chi frame 2 is fixed tightly on the main scale 1 again, then roll sleeve 4 sides are adjacent to side at workpiece, this parallel scribing of horizontal sliding slide calliper rule again, promptly can side surface of workpiece be guiding, the needle point by scriber 3 marks the straight line parallel with side surface of workpiece.
Roll sleeve 4 quenching hardness height, not easy to wear, can guarantee the precision of parallel scribing slide calliper rule for a long time.
Scriber 3 is made of carbide alloy, and scriber 3 can reface, and can stretch out the indentation adjustment, freely change by connector as required.
The utility model parallel scribing slide calliper rule also can be used as common slide measure and use; The attachable mechanical stage frame is measured the appearance and size of workpiece by the bus of cylindrical in opposite directions of scriber and roll sleeve; The measurement category of parallel scribing slide calliper rule is divided into three kinds of 0-200mm, 0-300mm, 0-400mm, and last vernier reading value is 1/128 ", following vernier reading value is 0.1mm.The parallel scribing slide calliper rule of different measuring scope are the length difference of blade only, all the other structure unanimities.
Claims (4)
1. parallel scribing slide calliper rule comprise main scale, are located at the chi frame on the described main scale, it is characterized in that described main scale is connected with a scriber, are provided with the roll sleeve that is connected in the chi frame corresponding to described scriber.
2. according to the described parallel scribing slide calliper rule of claim 1, an end that it is characterized in that described main scale is provided with a V-type groove, described scriber is connected in an end of main scale by connector by this V-type groove, and described roll sleeve is movably connected on the chi frame by bearing pin is corresponding with described scriber.
3. according to the described parallel scribing slide calliper rule of claim 2, it is characterized in that described V-type groove is located at the back side of main scale along the width of main scale.
4. according to claim 1 or 2 described parallel scribing slide calliper rule, it is characterized in that described V-type groove is located at the back side of main scale along the width of main scale; The needle point of described scriber is positioned at edge scriber and opposite sides roll sleeve, and the needle point of scriber is equal to or less than the distance between the two edges of mutual opposite sides of scriber and roll sleeve apart from the distance at edge roll sleeve and the scriber opposite sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206876685U CN201989144U (en) | 2010-12-29 | 2010-12-29 | Parallel line marking caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206876685U CN201989144U (en) | 2010-12-29 | 2010-12-29 | Parallel line marking caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989144U true CN201989144U (en) | 2011-09-28 |
Family
ID=44665646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206876685U Expired - Fee Related CN201989144U (en) | 2010-12-29 | 2010-12-29 | Parallel line marking caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750650A (en) * | 2014-12-18 | 2016-07-13 | 成都问达茂源科技有限公司 | Saw groove width adjusting device |
-
2010
- 2010-12-29 CN CN2010206876685U patent/CN201989144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750650A (en) * | 2014-12-18 | 2016-07-13 | 成都问达茂源科技有限公司 | Saw groove width adjusting device |
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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: 20110928 Termination date: 20121229 |