CN206959719U - For measuring and drawing the slide measure of position baseline - Google Patents
For measuring and drawing the slide measure of position baseline Download PDFInfo
- Publication number
- CN206959719U CN206959719U CN201720996397.3U CN201720996397U CN206959719U CN 206959719 U CN206959719 U CN 206959719U CN 201720996397 U CN201720996397 U CN 201720996397U CN 206959719 U CN206959719 U CN 206959719U
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- CN
- China
- Prior art keywords
- chi
- scale
- pawl
- slide measure
- divide
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Abstract
The utility model provides a kind of slide measure for being used to measuring and drawing position baseline, is provided with slide measure and divides chi, divides chi to be flexibly connected with the chi body of slide measure, divides chi to divide chi line pawl provided with what is extended laterally；The scale for being additionally provided with and dividing chi to connect, scale are provided with the scale pawl to be alignd with the attached chi pawl of slide measure.Chi is divided to be located between the main scale pawl of slide measure and attached chi pawl.Structure more than, the measurement accuracy of slide measure can be easily utilized, to carry out line positioning to workpiece according to reference plane, improves machining accuracy.The application field of slide measure is expanded.
Description
Technical field
Survey tool field is the utility model is related to, particularly a kind of vernier calliper for being used to measuring and drawing position baseline
Chi.
Background technology
In machining and installation process, there is the datum line that critical process is its positioning of centering, but in real work,
Using traditional measuring method, such as：The instrument such as steel ruler and tape measure measures and positioning has the following disadvantages：
First, error in reading is larger；
2nd, the precision of survey tool in itself is relatively low.
3rd, waste time and energy, efficiency is low.
It is difficult to be accurately positioned in track using steel ruler and tape measure for example, in measuring and positioning the process of rail center line
Heart line.
The U of Chinese patent literature CN 202599267 describe a kind of slide measure, are aided in by the measuring claw set up
Line, but precision is relevant with the measuring claw set up, and scribing operation or inconvenience.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of vernier for being used to measuring and drawing position baseline
Slide calliper rule, working position conveniently and accurately can be treated according to reference plane and be positioned.
In order to solve the above technical problems, technical scheme is used by the utility model：One kind is used to measure and draw to determine
The slide measure of position datum line, it is provided with slide measure and divides chi, divided chi to be flexibly connected with the chi body of slide measure, divide on chi and set
There is what is extended laterally to divide chi line pawl；
The scale for being additionally provided with and dividing chi to connect, scale are provided with the scale pawl to be alignd with the attached chi pawl of slide measure.
In preferable scheme, it is described divide chi line pawl divide chi cutting edge with scale alignment surface positioned at same perpendicular to vernier
In the plane of slide calliper rule chi body axis.
In preferable scheme, divide between the main scale pawl and attached chi pawl that chi is located at slide measure.
In preferable scheme, described divides in chi, and composition divides chi chute between dividing chi the first side wall and dividing chi second sidewall,
Divide chi by dividing chi chute to be flexibly connected with the chi body of slide measure；
Divide chi screw dividing chi the first side wall to be provided with, divide chi screw to be threadedly coupled with the second lock-screw,
Chi second sidewall is being divided to be installed with a point chi line pawl, that divides chi line pawl divides chi cutting edge with dividing chi second sidewall to hang down
Directly.
In preferable scheme, in described scale, with dividing chi the first side wall and dividing chi second sidewall at the top of scale connector
Connection, scale connector bottom are provided with scale pawl, and scale pawl is provided with scale alignment surface.
In preferable scheme, multiple scale through holes are provided with the top of scale connector, is dividing chi the first side wall and is dividing chi
Second sidewall is provided with multiple screws, and screw is threadedly coupled through scale through hole with screw.
In preferable scheme, multiple scale alignment pins are provided with the top of scale connector, is dividing chi the first side wall and is dividing
Chi second sidewall is provided with multiple pin-and-holes, and scale alignment pin is connected with pin-and-hole.
In preferable scheme, described scale alignment pin is magnet material.
In preferable scheme, magnetic column is provided with described pin-and-hole.
In preferable scheme, described scale connector is inlaid with magnet piece.
A kind of slide measure for being used to measuring and drawing position baseline provided by the utility model, divides chi by setting
And scale, the measurement accuracy of slide measure can be easily utilized, to carry out line positioning to workpiece according to reference plane, is carried
High machining accuracy.The application field of slide measure is expanded.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is overall structure diagram when the utility model uses.
Fig. 3 is the upward view for dividing chi in the utility model.
Fig. 4 is the three-dimensional view for dividing chi in the utility model.
Fig. 5 is the stereogram of scale in the utility model.
Fig. 6 is the stereogram of another preferred structure of scale in the utility model.
In figure：Slide measure 1, attached chi pawl 11, main scale pawl 12, the first lock-screw 13, divide chi 2, divide chi chute 21, divide chi
The first side wall 22, divide chi screw 23, divide chi second sidewall 24, divide chi line pawl 25, divide chi cutting edge 26, scale 3, scale connector
31, scale through hole 32, scale pawl 33, scale alignment surface 34, scale alignment pin 35, magnet piece 36, screw 4, the second lock-screw
5, workpiece 6.
Embodiment
Embodiment 1：
In Fig. 1 ~ 6, a kind of slide measure for being used to measuring and drawing position baseline, it is provided with and divides on slide measure 1
Chi 2, divide chi 2 to be flexibly connected with the chi body of slide measure 1, divide chi 2 to divide chi line pawl 25 provided with what is extended laterally；
The scale 3 for being additionally provided with and dividing chi 2 to connect, scale 3 are provided with the scale pawl to be alignd with the attached chi pawl 11 of slide measure 1
33.Thus structure, wherein scale 3 can utilize the positioning of attached chi pawl 11 to divide the position of chi 2, and divide chi line pawl 25 to be then easy in work
Rule on part.So as to improve machining accuracy.
In preferable scheme such as Fig. 1, it is described divide chi line pawl 25 divide chi cutting edge 26 and the scale of scale pawl 33 to align
Face 34 is positioned at same in the plane of the chi body axis of slide measure 1.Thus structure, it is easy to, by the position of attached chi pawl 11, pass
That passs point chi line pawl 25 divides chi cutting edge 26.
In preferable scheme such as Fig. 1,2, divide between the main scale pawl 12 and attached chi pawl 11 that chi 2 is located at slide measure 1.
In preferable scheme such as Fig. 3,4, described divides in chi 2, divides chi the first side wall 22 and divides between chi second sidewall 24
Composition divides chi chute 21, divides chi 2 by dividing chi chute 21 to be flexibly connected with the chi body of slide measure 1；
Divide chi screw 23 perpendicular to the first side wall 22 dividing chi the first side wall 22 to be provided with, divide chi screw 23 and second to lock
Screw 5 is threadedly coupled,
Divide chi second sidewall 24 to be installed with a point chi line pawl 25, divide dividing chi cutting edge 26 and dividing chi second for chi line pawl 25
Side wall 24 is vertical.Thus structure, it is easy to the fixation and installation of point chi 2.
In preferable scheme such as Fig. 5,6, in described scale 3, the top of scale connector 31 with divide chi the first side wall 22 and
Chi second sidewall 24 is divided to connect, the bottom of scale connector 31 is provided with scale pawl 33, and scale pawl 33 is provided with scale alignment surface 34.When
Scale alignment surface 34 is adjacent to attached chi pawl 11, then replicates the position of attached chi pawl 11.
In optional scheme such as Fig. 5, multiple scale through holes 32 are provided with the top of scale connector 31, are dividing the side of chi first
Wall 22 and chi second sidewall 24 is divided to be provided with multiple vertical screws, screw 4 is threadedly coupled through scale through hole 32 with screw.Thus
Structure, it is ensured that scale 3 and the connection precision for dividing chi 2.
In another optional scheme such as Fig. 6, multiple scale alignment pins 35 are provided with the top of scale connector 31, are dividing chi
The first side wall 22 and chi second sidewall 24 is divided to be provided with multiple vertical pin-and-holes, scale alignment pin 35 is connected with pin-and-hole.Thus structure,
While ensuring scale 3 and dividing the connection precision of chi 2, also allow for being rapidly assembled and disassembled, improve measurement efficiency.
In optional scheme, described scale alignment pin 35 is magnet material.In another optional scheme, described pin-and-hole
It is interior to be provided with magnetic column.In another optional scheme, described scale connector 31 is inlaid with magnet piece 36.By above-mentioned scheme
In, can avoid in operation scale 3 from dividing chi 2 to come off.
Embodiment 2：
On the basis of embodiment 1, by taking the center line for positioning rail as an example, method of the present utility model is illustrated：
1st, the distance between the main scale pawl 12 of slide measure 1 and attached chi pawl 11 are adjusted as rail processing datum to center line
Distance, tightening the first lock-screw 13 of attached chi pawl 11 is locked the position of attached chi pawl 11.
2nd, by scale 3 with dividing chi 2 to be reliably connected, slip divides chi 2, makes the scale alignment surface 34 of scale 3 and attached chi pawl 11
Measuring surface is adjacent to, and gives that divides chi 2 to divide chi cutting edge 26 the attached position transfer of chi pawl 11.
3rd, the second lock-screw 5 is tightened, is locked the position of point chi 2.
4th, scale 3 is removed；
5th, the main scale pawl 12 of slide measure 1 is leaned against on the processing datum of rail, you can divide chi cutting edge using divide chi 2
26 carry out precise scoring lines.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
Make, the feature in embodiment and embodiment in the application can be mutually combined in the case where not conflicting.This practicality is new
Technical characteristic in the technical scheme that the protection domain of type should be recorded with claim, including the technical scheme of claim record
Equivalents are protection domain.Equivalent substitution i.e. within this range is improved, also the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of slide measure for being used to measuring and drawing position baseline, it is characterized in that：In slide measure（1）It is provided with and divides chi
（2）, divide chi（2）With slide measure（1）Chi body be flexibly connected, divide chi（2）Divide chi line pawl provided with what is extended laterally（25）；
It is additionally provided with and divides chi（2）The scale of connection（3）, scale（3）It is provided with and slide measure（1）Attached chi pawl（11）Alignment
Scale pawl（33）.
2. a kind of slide measure for being used to measuring and drawing position baseline according to claim 1, it is characterized in that：It is described
Divide chi rule pawl（25）Divide chi cutting edge（26）With scale pawl（33）Scale alignment surface（34）Positioned at same perpendicular to vernier
Slide calliper rule（1）In the plane of chi body axis.
3. a kind of slide measure for being used to measuring and drawing position baseline according to claim 2, it is characterized in that：Divide chi
（2）Positioned at slide measure（1）Main scale pawl（12）With attached chi pawl（11）Between.
4. a kind of slide measure for being used to measuring and drawing position baseline according to claim 1, it is characterized in that：It is described
Divide chi（2）In, divide chi the first side wall（22）With dividing chi second sidewall（24）Between form divide chi chute（21）, divide chi（2）It is logical
Undue chi chute（21）With slide measure（1）Chi body be flexibly connected；
Dividing chi the first side wall（22）Provided with dividing chi screw（23）, divide chi screw（23）With the second lock-screw（5）Threaded connection,
Dividing chi second sidewall（24）It is installed with a point chi line pawl（25）, divide chi line pawl（25）Divide chi cutting edge（26）With dividing chi
Second sidewall（24）Vertically.
5. a kind of slide measure for being used to measuring and drawing position baseline according to claim 4, it is characterized in that：It is described
Scale（3）In, scale connector（31）Top is with dividing chi the first side wall（22）With divide chi second sidewall（24）Connection, scale connect
Junctor（31）Bottom is provided with scale pawl（33）, scale pawl（33）It is provided with scale alignment surface（34）.
6. a kind of slide measure for being used to measuring and drawing position baseline according to claim 5, it is characterized in that：Marking
Chi connector（31）Top be provided with multiple scale through holes（32）, dividing chi the first side wall（22）With divide chi second sidewall（24）If
There are multiple screws, screw（4）Through scale through hole（32）It is threadedly coupled with screw.
7. a kind of slide measure for being used to measuring and drawing position baseline according to claim 5, it is characterized in that：Marking
Chi connector（31）Top be provided with multiple scale alignment pins（35）, dividing chi the first side wall（22）With divide chi second sidewall（24）
Provided with multiple pin-and-holes, scale alignment pin（35）It is connected with pin-and-hole.
8. a kind of slide measure for being used to measuring and drawing position baseline according to claim 7, it is characterized in that：It is described
Scale alignment pin（35）For magnet material.
9. a kind of slide measure for being used to measuring and drawing position baseline according to claim 7, it is characterized in that：It is described
Pin-and-hole in be provided with magnetic column.
10. a kind of slide measure for being used to measuring and drawing position baseline according to claim 7, it is characterized in that：Institute
The scale connector stated（31）It is inlaid with magnet piece（36）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996397.3U CN206959719U (en) | 2017-08-10 | 2017-08-10 | For measuring and drawing the slide measure of position baseline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996397.3U CN206959719U (en) | 2017-08-10 | 2017-08-10 | For measuring and drawing the slide measure of position baseline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959719U true CN206959719U (en) | 2018-02-02 |
Family
ID=61380411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720996397.3U Expired - Fee Related CN206959719U (en) | 2017-08-10 | 2017-08-10 | For measuring and drawing the slide measure of position baseline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665475A (en) * | 2020-12-09 | 2021-04-16 | 中国铁建重工集团股份有限公司道岔分公司 | Foldable multifunctional measuring scale for turnout |
-
2017
- 2017-08-10 CN CN201720996397.3U patent/CN206959719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665475A (en) * | 2020-12-09 | 2021-04-16 | 中国铁建重工集团股份有限公司道岔分公司 | Foldable multifunctional measuring scale for turnout |
| CN112665475B (en) * | 2020-12-09 | 2022-04-22 | 中国铁建重工集团股份有限公司道岔分公司 | Foldable multifunctional measuring scale for turnout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |